Data / Nonprofits / Iowa / Recreation and sports
Recreation and sports nonprofits in Iowa: 1,872 registered with the IRS
1,872 recreation and sports nonprofits are registered with the IRS in Iowa, 1,684 of them 501(c)(3) charities; the 505 that report revenue took in $164.3 million. The most are in Des Moines (80), Ankeny (53), Cedar Rapids (53). The largest by revenue: Iowa State Fair Foundation ($7.1 million), Arenaco ($5.9 million), Iowa Girls High School Athletic Union ($5 million).
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The 500 largest by revenue
| Organization | City | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Iowa State Fair Foundation | Des Moines | 501(c)(3) | 1992 | $7.1 million | $23.8 million | 2025-10 |
| Arenaco | Coralville | 501(c)(3) | 2018 | $5.9 million | $71.7 million | 2025-06 |
| Iowa Girls High School Athletic Union | WDM | 501(c)(3) | 1949 | $5 million | $6.2 million | 2025-06 |
| Greater Altoona Community Service Campus | Altoona | 501(c)(3) | 1996 | $4.5 million | $4.4 million | 2025-09 |
| Iowa Youth Athletic Foundation | Ames | 501(c)(3) | 2006 | $4.5 million | $34.9 million | 2024-12 |
| Fair and Exposition Society of Jones County Inc | Monticello | 501(c)(3) | 1987 | $3.6 million | $6 million | 2025-09 |
| Iowa Special Olympics Inc | Grimes | 501(c)(3) | 1977 | $3.3 million | $5.2 million | 2025-12 |
| Beaver Hills Country Club | Cedar Falls | 501(c)(7) | 1968 | $3.1 million | $5.2 million | 2024-12 |
| Boys & Girls Clubs of the Corridor | Cedar Rapids | 501(c)(3) | 1995 | $2.7 million | $13.2 million | 2025-06 |
| Ridge Golf Association Inc | Sioux Center | 501(c)(4) | 2010 | $2.7 million | $1.2 million | 2026-02 |
| Southeast Iowa Sports Commission | Ottumwa | 501(c)(3) | 2021 | $2.5 million | $11.4 million | 2025-12 |
| Prospect Meadows Inc | Marion | 501(c)(3) | 2011 | $2.3 million | $10.9 million | 2025-12 |
| Iowa Harness Racing Association | Swisher | 501(c)(4) | 2008 | $2.2 million | $1.2 million | 2025-12 |
| Ankeny Soccer Club | Ankeny | 501(c)(3) | 2002 | $2.1 million | $1.1 million | 2025-06 |
| Iowa Soccer Association | Des Moines | 501(c)(3) | 1989 | $1.9 million | $795,750 | 2025-07 |
| Vision Soccer Academy of Waukee | Waukee | 501(c)(3) | 2013 | $1.8 million | $1.9 million | 2025-06 |
| Delaware County Fair Society Inc | Manchester | 501(c)(3) | 2014 | $1.6 million | $2.2 million | 2025-09 |
| Spirit Lake Kiwanis Foundation | Spirit Lake | 501(c)(3) | 2012 | $1.5 million | $2.3 million | 2025-09 |
| Siouxland Sports Academy | Sioux City | 501(c)(3) | 2024 | $1.5 million | $17,771 | 2024-12 |
| Minden Community Club of Minden Iowa | Minden | 501(c)(3) | 2005 | $1.5 million | $1.3 million | 2024-12 |
| Cedar River Recreation & Fine Arts | Osage | 501(c)(3) | 2011 | $1.5 million | $10.2 million | 2025-06 |
| Des Moines Youth Hockey Association Inc | Grimes | 501(c)(3) | 2014 | $1.4 million | $92,586 | 2025-06 |
| Iowa Select VBC | Davenport | 501(c)(3) | 2017 | $1.3 million | $476,682 | 2025-09 |
| Iowa Soccer Club Incorporated | Coralville | 501(c)(3) | 2002 | $1.3 million | $1.8 million | 2025-07 |
| Iowa Golf Association | Norwalk | 501(c)(4) | 1985 | $1.3 million | $632,330 | 2024-12 |
| Council Bluffs Soccer Club Inc | Council BLFS | 501(c)(3) | 2007 | $1.3 million | $397,479 | 2025-10 |
| Caitlin Clark Foundation Inc | West Des Moines | 501(c)(3) | 2023 | $1.2 million | $1.2 million | 2024-12 |
| Sioux City Parks & Recreation Foundation Inc | Sioux City | 501(c)(3) | 2015 | $1.2 million | $2.2 million | 2025-12 |
| Des Moines Park & Recreation Foundation | Des Moines | 501(c)(3) | 1997 | $1.1 million | $5.3 million | 2024-12 |
| Lyon County Fair Association | Rock Rapids | 501(c)(3) | 1996 | $1.1 million | $810,642 | 2025-10 |
| Friends of Crawford County Wellness Center Inc | Denison | 501(c)(3) | 2022 | $1.1 million | $432,223 | 2025-12 |
| Cedar Valley Youth Soccer Association | Waterloo | 501(c)(3) | 1993 | $1 million | $668,064 | 2025-06 |
| Graettinger Economic Development Council | Graettinger | 501(c)(3) | 2000 | $1 million | $1.3 million | 2025-12 |
| Youth Sports Foundation | Muscatine | 501(c)(3) | 1997 | $1 million | $1.6 million | 2024-12 |
| Fort Dodge Country Club | Fort Dodge | 501(c)(7) | 2026 | $977,726 | $1.4 million | 2026-04 |
| Fairfield Arts & Convention Center | Fairfield | 501(c)(3) | 1998 | $922,701 | $1.2 million | 2025-06 |
| Silos and Smokestacks National Heritage Area Inc | Waterloo | 501(c)(3) | 1993 | $846,581 | $731,754 | 2024-12 |
| Springbrook Country Club | Dewitt | 501(c)(7) | 1960 | $819,468 | $1.3 million | 2024-12 |
| North Iowa Fair Association | Mason City | 501(c)(3) | 1993 | $804,932 | $1.6 million | 2025-09 |
| Iowa Bicycle Coalition | Coralville | 501(c)(3) | 2005 | $775,384 | $66,349 | 2025-06 |
| Quad City Hockey Association | Davenport | 501(c)(3) | 1996 | $760,577 | $184,747 | 2025-06 |
| Iowa Wrestling Fedration | Osage | 501(c)(3) | 2000 | $726,822 | $247,856 | 2025-08 |
| United Youth Academy Foundation Inc | Des Moines | 501(c)(3) | 2024 | $721,739 | $61,070 | 2024-12 |
| United States Bowling Congress Inc | Oelwein | 501(c)(3) | 2004 | $720,032 | $338,554 | 2025-07 |
| The Crew Center | Woodbine | 501(c)(3) | 2021 | $717,998 | $369,475 | 2025-06 |
| Hockey Club Des Moines | Urbandale | 501(c)(3) | 2018 | $707,902 | $108,585 | 2024-04 |
| Cedar Rapids Hockey Association | Cedar Rapids | 501(c)(3) | 2003 | $703,419 | $84,697 | 2025-05 |
| Audubon Recreation Foundation | Audubon | 501(c)(3) | 2010 | $684,040 | $3.8 million | 2025-12 |
| Ames Soccer Club | Ames | 501(c)(3) | 1993 | $677,055 | $440,623 | 2025-06 |
| Quad Cities Life Skills Development Foundation | Davenport | 501(c)(3) | 2000 | $663,662 | $1 million | 2024-12 |
| Gamma Pi of Delta Tau Delta Inc | Urbandale | 501(c)(7) | 2014 | $658,813 | $5.2 million | 2025-06 |
| Des Moines Soccer Club | Des Moines | 501(c)(3) | 2021 | $649,112 | $498,752 | 2025-12 |
| Central Iowa Aquatic Inc | Urbandale | 501(c)(3) | 2015 | $648,289 | $94,470 | 2025-03 |
| Agsa Corp | Ankeny | 501(c)(3) | 2011 | $642,238 | $493,172 | 2025-06 |
| Butler County Fair Association | Allison | 501(c)(3) | 1998 | $642,042 | $2.5 million | 2025-08 |
| Ames Cyclone Aquatics Club | Ames | 501(c)(3) | 1991 | $624,956 | $134,039 | 2024-12 |
| Iowa City Area Sports Commission | Coralville | 501(c)(3) | 2022 | $603,830 | $206,392 | 2025-06 |
| Camp Albrecht Acres of the Midwest | Sherrill | 501(c)(3) | 1979 | $592,525 | $879,533 | 2025-03 |
| Waukon Golf & Country Club | Waukon | 501(c)(7) | 1952 | $564,599 | $419,478 | 2025-09 |
| Cedar River Soccer Association Inc | Cedar Rapids | 501(c)(3) | 1998 | $557,659 | $303,527 | 2025-07 |
| Lakeview Country Club of Madison County Iowa Inc | Winterset | 501(c)(7) | 2022 | $556,379 | $949,770 | 2024-12 |
| Iowa Pga Foundation | Riverside | 501(c)(3) | 2011 | $542,276 | $581,932 | 2024-12 |
| Woodbury County Fair Association Inc | Moville | 501(c)(3) | 2005 | $542,068 | $973,783 | 2025-09 |
| Mason City Youth Hockey Association Inc | Mason City | 501(c)(3) | 1977 | $533,174 | $398,716 | 2025-05 |
| The Rec Center LTD | Mt Pleasant | 501(c)(3) | 1991 | $532,111 | $1.2 million | 2025-06 |
| Plymouth County 4-H and Agricultural Society | Le Mars | 501(c)(3) | 2006 | $520,700 | $960,365 | 2025-12 |
| Clinton County Agricultural Society | Dewitt | 501(c)(3) | 1952 | $520,599 | $1.4 million | 2025-09 |
| Des Moines Water Works Park Foundation | Des Moines | 501(c)(3) | 2014 | $510,751 | $628,559 | 2024-12 |
| Junior Hawks | Waterloo | 501(c)(3) | 1996 | $510,580 | $198,197 | 2025-06 |
| Rock Valley Gun Club Foundation | Rock Valley | 501(c)(3) | 2020 | $501,289 | $333,124 | 2025-12 |
| Shelby County Fair Association | Harlan | 501(c)(3) | 1999 | $494,028 | $1.1 million | 2025-09 |
| Adrenaline Sports | Hiawatha | 501(c)(3) | 2017 | $477,839 | $138,353 | 2024-12 |
| Kahgahgee Historical Golf Foundation | Fairfield | 501(c)(3) | 2022 | $477,483 | $281,891 | 2024-12 |
| Floyd County Fair Society | Charles City | 501(c)(3) | 1987 | $474,504 | $1.8 million | 2025-09 |
| American Rivers Conference Inc | Cedar Rapids | 501(c)(3) | 1999 | $469,760 | $214,656 | 2025-05 |
| Amateur Athletic Union of the United States Inc | Bettendorf | 501(c)(3) | 2005 | $467,305 | $200,923 | 2025-08 |
| Siouxland Youth Hockey Association Inc | Sioux City | 501(c)(3) | 1997 | $464,992 | $1.2 million | 2025-05 |
| Can Play | West Des Moines | 501(c)(3) | 2013 | $461,243 | $478,543 | 2025-12 |
| Burlington Area Soccer Club Inc | Burlington | 501(c)(3) | 2004 | $455,170 | $190,436 | 2025-05 |
| Rise 2 Greatness | Marion | 501(c)(3) | 2004 | $453,340 | $77,105 | 2024-12 |
| Mid-West Amateur Hockey Association | Davenport | 501(c)(3) | 2000 | $452,839 | $298,535 | 2025-06 |
| Logan-Missouri Valley Country Club | Logan | 501(c)(7) | 1950 | $451,100 | $791,076 | 2025-10 |
| Allamakee County Agricultural Association | Waukon | 501(c)(3) | 1952 | $444,677 | $998,553 | 2025-09 |
| Dubuque Soccer Club | Dubuque | 501(c)(3) | 1998 | $427,481 | $258,075 | 2024-12 |
| FC United Soccer Club Inc | Cedar Rapids | 501(c)(3) | 2024 | $425,871 | $470,708 | 2025-07 |
| Lake City Country Club | Lake City | 501(c)(7) | 1972 | $421,389 | $531,891 | 2025-12 |
| Louisa County Fair Association | Columbus JCT | 501(c)(3) | 2011 | $418,589 | $1.3 million | 2025-09 |
| Golf for Injured Veterans Everywhere Foundation | Riverside | 501(c)(3) | 2008 | $414,807 | $439,469 | 2025-12 |
| Sac Community Center | Sac City | 501(c)(3) | 1994 | $410,149 | $277,592 | 2025-12 |
| Union County Fair Association of Afton Union County Iowa | Creston | 501(c)(3) | 2016 | $407,602 | $2.1 million | 2025-09 |
| Dubuque County Hockey Association | Dubuque | 501(c)(3) | 1982 | $405,580 | $91,470 | 2025-04 |
| Midwest Conference Inc | Grinnell | 501(c)(3) | 2012 | $402,900 | $578,341 | 2025-06 |
| Dallas Center Grimes Booster Club | Grimes | 501(c)(3) | 1966 | $400,791 | $237,985 | 2025-05 |
| Miracle League of Sioux City | Sioux City | 501(c)(3) | 2014 | $396,214 | $468,861 | 2024-12 |
| United States Dragon Boat Federation | Dubuque | 501(c)(3) | 2000 | $392,537 | $668,933 | 2025-12 |
| Veterans Memorial Golf Club Foundation Inc | Clear Lake | 501(c)(3) | 2012 | $392,377 | $223,395 | 2024-12 |
| Ames Minor Hockey Association | Ames | 501(c)(3) | 1982 | $390,905 | $181,653 | 2025-06 |
| Altoona Soccer Club | Altoona | 501(c)(3) | 2008 | $387,489 | $53,885 | 2024-12 |
| Johnston Urbandale Soccer Club LLC | Des Moines | 501(c)(3) | 1990 | $385,286 | $1.8 million | 2024-12 |
| Five Fires Foundation | Des Moines | 501(c)(3) | 2021 | $383,155 | $3.6 million | 2025-12 |
| Positive Sports Training Inc | Hiawatha | 501(c)(3) | 1988 | $376,118 | $11,637 | 2025-12 |
| Valleypullers Inc | Rock Valley | 501(c)(4) | 2006 | $368,333 | $219,987 | 2026-03 |
| Cedar Rapids Little Reds Baseball Inc | Cedar Rapids | 501(c)(3) | 2012 | $365,188 | $187,830 | 2025-12 |
| Ringgold County Fair Association | Mount Ayr | 501(c)(3) | 2019 | $364,132 | $208,761 | 2025-10 |
| Club Development League Inc | Cedar Rapids | 501(c)(3) | 2021 | $360,467 | $144,462 | 2025-07 |
| Fair Underwriters Inc | Davenport | 501(c)(3) | 1975 | $354,870 | $26,552 | 2025-05 |
| Panther Wrestling Club Inc | Cedar Falls | 501(c)(3) | 2012 | $354,740 | $118,312 | 2025-12 |
| Siouxland Youth Golf Association | Sioux City | 501(c)(3) | 2019 | $351,052 | $166,392 | 2024-12 |
| Kick It Forward | Des Moines | 501(c)(3) | 2013 | $347,975 | $367,112 | 2024-12 |
| Lakes Area Hockey Association | Spirit Lake | 501(c)(3) | 2001 | $346,314 | $1.6 million | 2025-12 |
| Little League Baseball Inc | Ankeny | 501(c)(3) | 1967 | $343,690 | $461,701 | 2025-09 |
| Central District Hockey Association Inc | Davenport | 501(c)(3) | 2023 | $343,595 | $227,918 | 2025-06 |
| The Big Four Fair Association | Nashua | 501(c)(3) | 2015 | $343,158 | $489,874 | 2024-09 |
| Garner Golf Course Foundation Inc | Garner | 501(c)(3) | 2016 | $327,969 | $57,924 | 2025-12 |
| Dubuque Area Swimmin Hurricane | Dubuque | 501(c)(3) | 2025 | $321,694 | $70,752 | 2025-08 |
| Waukee Athletic Club Inc | Waukee | 501(c)(3) | 2007 | $318,205 | $71,418 | 2024-12 |
| Clarke County 4-H Club Fair Association Inc | Osceola | 501(c)(3) | 1974 | $316,901 | $719,500 | 2025-09 |
| The Iowa State Poolplayers Association | Ankeny | 501(c)(4) | 2006 | $314,234 | $68,594 | 2026-05 |
| N W Iowa Youth Soccer Alliance | Spencer | 501(c)(3) | 2000 | $311,407 | $837,431 | 2024-12 |
| Town and Country Golf & Recreation Area of Holstein Iowa Inc | Holstein | 501(c)(7) | 2021 | $310,520 | $309,120 | 2024-12 |
| Clarinda Athletic Booster Club Inc | Clarinda | 501(c)(3) | 2019 | $309,220 | $243,618 | 2025-06 |
| Great Outdoors Iowa | WDM | 501(c)(3) | 2024 | $303,994 | $298,532 | 2025-12 |
| Humboldt County Agricultural Society | Humboldt | 501(c)(3) | 2011 | $301,604 | $1.1 million | 2025-09 |
| Wright County District Junior Fair | Eagle Grove | 501(c)(3) | 1995 | $300,238 | $1.7 million | 2025-09 |
| Breda Recreation League | Breda | 501(c)(3) | 2024 | $298,651 | $258,200 | 2025-09 |
| Kyc Inc | Keokuk | 501(c)(7) | 1990 | $297,675 | $209,484 | 2025-12 |
| English Valley Recreation Corportion Knoll Ridge | North English | 501(c)(7) | 1967 | $297,544 | $0 | 2025-12 |
| Vision Treynor Group Inc | Treynor | 501(c)(3) | 2012 | $295,650 | $2 million | 2024-12 |
| Springbrook Historical Golf Foundation | Dewitt | 501(c)(3) | 2023 | $294,425 | $461,353 | 2025-12 |
| Emergency Food Box Inc | Marshalltown | 501(c)(3) | 1991 | $291,791 | $683,983 | 2025-12 |
| Dayton Rodeo & Celebration Committee | Dayton | 501(c)(4) | 2015 | $291,569 | $226,732 | 2025-10 |
| Crawford County Fair Assoc | Denison | 501(c)(3) | 2015 | $289,551 | $96,607 | 2025-09 |
| Raise the Bar Initiative | Des Moines | 501(c)(3) | 2018 | $283,183 | $154,949 | 2026-06 |
| Mindbridge Foundation | Iowa City | 501(c)(7) | 2004 | $278,132 | $480,949 | 2026-03 |
| Diamond Trail Golf Club Inc | Grinnell | 501(c)(7) | 2002 | $271,900 | $373,810 | 2025-12 |
| Hardin County Agricultural Society | Eldora | 501(c)(3) | 2007 | $271,251 | $572,927 | 2025-09 |
| Hunziker Youth Sports Complex | Ames | 501(c)(3) | 1995 | $260,275 | $282,889 | 2025-12 |
| Iowa Horse Industry Council Inc | Lovilia | 501(c)(3) | 2002 | $259,307 | $93,889 | 2024-12 |
| Hudsons Crew | Rolfe | 501(c)(3) | 2024 | $258,386 | $262,045 | 2025-12 |
| WSR District Wrestling Club | Waverly | 501(c)(3) | 2025 | $256,695 | $93,767 | 2025-12 |
| Bloomfield Country Club | Bloomfield | 501(c)(7) | 2002 | $256,043 | $458,067 | 2025-08 |
| Monona County Fair Association | Onawa | 501(c)(3) | 2019 | $254,938 | $311,875 | 2025-09 |
| Walnut Creek Baseball | Clive | 501(c)(3) | 2018 | $254,756 | $2.2 million | 2025-11 |
| Montezuma Country Club | Montezuma | 501(c)(7) | 2019 | $254,573 | $531,927 | 2025-09 |
| Albia Booster Club | Albia | 501(c)(3) | 1998 | $249,628 | $212,708 | 2025-12 |
| Iowa Blitz Fastpitch Inc | Boone | 501(c)(3) | 2012 | $244,855 | $18,418 | 2025-12 |
| Rams Baseball Club | Des Moines | 501(c)(3) | 2010 | $242,862 | $156,976 | 2025-12 |
| Barnstormer Baseball Club | Bettendorf | 501(c)(3) | 1999 | $241,083 | $174,067 | 2025-12 |
| J-Hawk Soccer Club | Urbandale | 501(c)(3) | 2011 | $238,188 | $143,195 | 2025-12 |
| Iowa City Kickers Soccer Club Inc | Iowa City | 501(c)(3) | 1981 | $237,615 | $382,587 | 2025-12 |
| Des Moines Capitals Hockey Club | Urbandale | 501(c)(3) | 2004 | $237,234 | $214,424 | 2025-12 |
| Siouxland Soccer Foundation | Sioux City | 501(c)(3) | 1992 | $237,123 | $71,653 | 2024-12 |
| Johnston Volleyball Club Inc | Prairie City | 501(c)(7) | 2022 | $237,004 | $66,589 | 2026-06 |
| Muscatine Soccer Club | Muscatine | 501(c)(3) | 1998 | $233,157 | $89,562 | 2025-12 |
| Sloan Community Recreation Corporation | Sloan | 501(c)(7) | 2024 | $230,571 | $79,111 | 2026-02 |
| Alta Golf & Country Club | Alta | 501(c)(7) | 2019 | $222,793 | $456,521 | 2025-09 |
| Murray Elite Basketball | Cedar Rapids | 501(c)(3) | 2025 | $222,421 | $65,726 | 2025-08 |
| Black Hawk Swimming Association Inc | Cedar Falls | 501(c)(3) | 1981 | $220,693 | $155,717 | 2025-08 |
| Marshalltown Little League | Marshalltown | 501(c)(3) | 1974 | $219,500 | $174,314 | 2025-09 |
| Winnebago County Fair Association | Thompson | 501(c)(3) | 1952 | $218,205 | $517,732 | 2025-09 |
| Marion Park & Recreation Foundation Inc | Marion | 501(c)(3) | 2003 | $216,702 | $229,606 | 2025-12 |
| Bettendorf Soccer Association | Bettendorf | 501(c)(3) | 1992 | $216,562 | $582,797 | 2025-12 |
| Des Moines Disc Golf Club | WDM | 501(c)(3) | 2022 | $215,017 | $7,759 | 2024-12 |
| Chows Gymnastics Booster Club | WDM | 501(c)(3) | 2016 | $213,876 | $35,299 | 2025-06 |
| Gilbert Athletic Booster Club | Gilbert | 501(c)(3) | 2005 | $213,598 | $364,759 | 2025-07 |
| Sibley-Ocheyedan Athletic Booster Club | Sibley | 501(c)(3) | 2025 | $213,023 | $320,949 | 2025-06 |
| Hawkeye Womens Wrestling Club Inc | Iowa City | 501(c)(3) | 2025 | $212,775 | $159,335 | 2025-12 |
| Spencer Parks Supporters | Spencer | 501(c)(3) | 2000 | $211,429 | $319,148 | 2025-12 |
| Central Iowa Coed Soccer | Ankeny | 501(c)(7) | 2021 | $210,989 | $79,001 | 2024-12 |
| Grand Heritage Foundation Inc | Ogden | 501(c)(3) | 2022 | $210,583 | $418,485 | 2024-12 |
| Little Critters Splash Pad | Paullina | 501(c)(3) | 2025 | $208,940 | $209,926 | 2025-12 |
| Pleasant Hill Little League Inc | Pleasant Hill | 501(c)(3) | 2014 | $206,524 | $148,654 | 2025-09 |
| Oelwein Youth Sports Association | Oelwein | 501(c)(3) | 2024 | $206,471 | $127,434 | 2025-12 |
| Iowa Aries Youth Club | Altoona | 501(c)(3) | 2023 | $205,000 | $22,155 | 2025-12 |
| Cass County Fair Association | Atlantic | 501(c)(3) | 2015 | $204,583 | $212,836 | 2025-09 |
| Waverly Softball Association Inc | Waverly | 501(c)(3) | 2011 | $203,255 | $339,477 | 2025-12 |
| Friends of Doon Foundation | Doon | 501(c)(3) | 2022 | $202,264 | $120,038 | 2025-12 |
| Lakeshore Golf & Country Club | Afton | 501(c)(7) | 1973 | $198,771 | $187,697 | 2025-12 |
| Beaver Meadows Golf & Country Club | Parkersburg | 501(c)(7) | 2022 | $198,598 | $0 | 2025-10 |
| Card Inc | Clarksville | 501(c)(7) | 2024 | $198,154 | $394,795 | 2025-12 |
| Original Pottawattamie County Fair Board Association | Avoca | 501(c)(3) | 2022 | $197,640 | $392,842 | 2025-12 |
| Hawkeye Rifle and Pistol Club Incorporated | Sioux City | 501(c)(7) | 2025 | $196,373 | $652,375 | 2024-12 |
| Town and Country Club Inc | Nashua | 501(c)(7) | 1969 | $194,134 | $134,715 | 2024-12 |
| Hangar Athlete Factory | Huxley | 501(c)(3) | 2022 | $193,743 | $60,834 | 2025-12 |
| Ankeny Junior Football Inc | Ankeny | 501(c)(3) | 2008 | $189,602 | $288,066 | 2025-07 |
| South Des Moines Girls Amateur Softball | Des Moines | 501(c)(3) | 2012 | $188,859 | $375,600 | 2025-12 |
| Cedar Rapids Girls Fastpitch Softball Association | Lisbon | 501(c)(3) | 2003 | $187,770 | $82,790 | 2025-12 |
| Wapello County 4-H Exposition Inc | Ottumwa | 501(c)(3) | 1997 | $186,785 | $1.3 million | 2025-09 |
| Marcus Community Fair | Marcus | 501(c)(3) | 2005 | $186,576 | $323,119 | 2025-09 |
| Ames Figure Skating Club | Ames | 501(c)(3) | 2001 | $186,189 | $200,779 | 2025-06 |
| Tri County Recreation Association | Buffalo Center | 501(c)(3) | 2024 | $185,623 | $140,653 | 2025-12 |
| Indianola Community Youth Foundation | Indianola | 501(c)(3) | 2011 | $184,734 | $860,617 | 2025-06 |
| Mutchler Community Center | Bloomfield | 501(c)(3) | 1997 | $183,919 | $773,113 | 2024-12 |
| Linn County Trails Association | Cedar Rapids | 501(c)(3) | 2005 | $183,575 | $290,306 | 2025-12 |
| Friends of Prairie Bridges | Ackley | 501(c)(3) | 2014 | $183,311 | $448,752 | 2024-12 |
| Bpva Piranhas | Bettendorf | 501(c)(3) | 1994 | $182,477 | $102,239 | 2025-08 |
| Quad City Strikers | Bettendorf | 501(c)(3) | 2018 | $180,512 | $44,385 | 2024-12 |
| Decatur County 4-H & Ffa Fair Association | Leon | 501(c)(3) | 2024 | $179,725 | $184,187 | 2025-09 |
| Granny Basketball League | MC Gregor | 501(c)(3) | 2009 | $179,065 | $110,862 | 2025-12 |
| Old Capitol Skaters Alliance Inc | Coralville | 501(c)(3) | 2020 | $178,650 | $86,972 | 2025-06 |
| Prairie Hawks Baseball Club | Swisher | 501(c)(3) | 2017 | $178,560 | $147,858 | 2025-12 |
| Ex-Yu Hunting & Fishing Club | Waterloo | 501(c)(3) | 2024 | $178,116 | $72,826 | 2024-12 |
| Hampton Senior Citizens Inc | Hampton | 501(c)(3) | 1996 | $176,959 | $147,702 | 2025-12 |
| Cedar Valley Sports and Entertainment Commission | Waterloo | 501(c)(4) | 2005 | $176,785 | $77,468 | 2024-12 |
| Johnston Girls Softball Association | Johnston | 501(c)(3) | 2014 | $176,633 | $209,703 | 2025-12 |
| Southeast Iowa Swarm Inc | Burlington | 501(c)(3) | 2013 | $176,241 | $24,964 | 2025-07 |
| Calhoun County Exposition | Rockwell City | 501(c)(3) | 1946 | $175,312 | $568,612 | 2025-09 |
| Southeast Iowa Aquatic Restoration Group Inc | Fort Madison | 501(c)(3) | 2022 | $174,666 | $5.7 million | 2025-12 |
| Ankeny Basketball Club Inc | Ankeny | 501(c)(3) | 2020 | $174,290 | $82,502 | 2025-12 |
| The Greenfield Golf and Country Club | Greenfield | 501(c)(7) | 2004 | $170,702 | $259,128 | 2025-12 |
| West Point Community Club Inc | West Point | 501(c)(3) | 2006 | $169,337 | $175,619 | 2025-12 |
| Onawa Country Club Corp | Onawa | 501(c)(7) | 1989 | $168,449 | $173,102 | 2025-12 |
| High Lakes Outdoor Alliance | Afton | 501(c)(3) | 2008 | $167,238 | $213,489 | 2025-12 |
| Johnston Basketball Club Inc | Johnston | 501(c)(3) | 2014 | $162,428 | $72,158 | 2025-07 |
| Iowa 7 On 7 Football | Coralville | 501(c)(3) | 2019 | $162,004 | $3,098 | 2024-12 |
| Bettendorf Pleasant Valley Youth Ba Seball Commission | Bettendorf | 501(c)(3) | 2026 | $160,397 | $24,327 | 2024-12 |
| Midwest Hockey Club | WDM | 501(c)(3) | 2025 | $159,851 | $30,211 | 2025-12 |
| National Collegiate Taekwondo Association | Waterloo | 501(c)(3) | 2016 | $158,703 | $25,181 | 2024-12 |
| North Scott Trap Club Inc | Eldridge | 501(c)(3) | 2014 | $158,684 | $309,992 | 2025-07 |
| Adel-Desoto Soccer Club | Adel | 501(c)(3) | 2000 | $158,207 | $276,815 | 2026-06 |
| Marion Indians Youth Baseball Organ Ization Inc | Marion | 501(c)(7) | 2014 | $157,927 | $75,279 | 2024-12 |
| Northeast Iowa Wellness and Recreation Center | Postville | 501(c)(3) | 2005 | $156,532 | $231,941 | 2025-12 |
| Plywood Trail Foundation | Le Mars | 501(c)(3) | 2017 | $154,734 | $2.7 million | 2025-12 |
| Iowa SCTP | Oskaloosa | 501(c)(3) | 2012 | $153,805 | $349,105 | 2025-12 |
| Central Gardens of North Iowa Inc | Clear Lake | 501(c)(3) | 2002 | $153,485 | $1.8 million | 2024-12 |
| Delta Baseball Club of Indianola | Indianola | 501(c)(3) | 2024 | $153,151 | $6,481 | 2025-12 |
| Usatf Iowa Inc | WDM | 501(c)(3) | 2001 | $152,160 | $22,160 | 2025-12 |
| Boone Hi Booster Club | Boone | 501(c)(3) | 1981 | $150,693 | $78,735 | 2025-05 |
| Waterhawks | Waterloo | 501(c)(3) | 2014 | $150,492 | $536,210 | 2025-09 |
| Misd Trap Team | Marion | 501(c)(3) | 2020 | $150,478 | $26,010 | 2025-12 |
| Continental Athletic Conference | Davenport | 501(c)(3) | 2023 | $149,994 | $20,006 | 2025-06 |
| Villisca Golf Club Inc | Villisca | 501(c)(7) | 2016 | $148,607 | $230,308 | 2026-03 |
| National High School Athletic Coaches Association Inc | Newton | 501(c)(3) | 2016 | $147,242 | $195,593 | 2025-08 |
| Siouxland Wrestling Acadmey | Sioux City | 501(c)(3) | 2018 | $147,095 | $8,577 | 2025-12 |
| Ankeny Centennial Basketball Club | Ankeny | 501(c)(3) | 2014 | $146,956 | $76,721 | 2026-06 |
| Tri County Sportsman Association Inc | New Vienna | 501(c)(3) | 2022 | $145,630 | $50,438 | 2024-12 |
| Decorah Viking Athletic Booster Club | Decorah | 501(c)(3) | 1989 | $143,838 | $166,233 | 2024-12 |
| Palo Alto County Fair Association | Dolliver | 501(c)(3) | 2014 | $141,906 | $256,806 | 2025-09 |
| Britt Country Club | Britt | 501(c)(3) | 2016 | $139,961 | $29,072 | 2025-12 |
| Mt Pleasant Athletic Booster Club Inc | Mt Pleasant | 501(c)(3) | 1989 | $139,234 | $205,857 | 2024-12 |
| Spring Hills Country Club Inc | Mallard | 501(c)(7) | 2014 | $138,868 | $236,240 | 2024-12 |
| Delaware County Recreation Center | Manchester | 501(c)(3) | 2025 | $138,589 | $619,641 | 2025-06 |
| Ames Youth Baseball Inc | Ames | 501(c)(3) | 2023 | $136,461 | $155,225 | 2025-06 |
| Quad Cities Bicycle Club | Davenport | 501(c)(3) | 2025 | $135,956 | $132,145 | 2024-11 |
| Little League Baseball Inc | Bettendorf | 501(c)(3) | 2021 | $134,233 | $74,909 | 2025-09 |
| Clarion-Goldfield Sports Boosters | Clarion | 501(c)(3) | 2026 | $132,436 | $41,055 | 2023-06 |
| Council Bluffs Area Pickleball Club | Council BLFS | 501(c)(3) | 2019 | $130,648 | $260,581 | 2025-12 |
| Splash Inc | Waterloo | 501(c)(7) | 2001 | $129,767 | $440,762 | 2024-12 |
| West Lyon Athletic Booster Club Inc | Inwood | 501(c)(3) | 2024 | $129,490 | $57,083 | 2019-12 |
| Skate DSM | Des Moines | 501(c)(3) | 2019 | $128,849 | $25,890 | 2025-12 |
| Little League Baseball Inc | Des Moines | 501(c)(3) | 1967 | $128,469 | $185,697 | 2025-09 |
| Osage Booster Club | Osage | 501(c)(3) | 2016 | $128,395 | $142,806 | 2025-12 |
| Linn-Mar Basketball Academy | Marion | 501(c)(3) | 2023 | $126,143 | $8,227 | 2025-06 |
| Eastern Iowa Baseball Club | Bettendorf | 501(c)(3) | 2014 | $125,277 | $30,360 | 2025-07 |
| Gobal Football Foundation Incorporated | Pella | 501(c)(3) | 2010 | $125,000 | $32,046 | 2025-12 |
| Bettendorf Schools Parents and Athletic Boosters Inc | Bettendorf | 501(c)(3) | 1995 | $123,812 | $168,850 | 2025-06 |
| Wapello County Trails Council | Ottumwa | 501(c)(3) | 2008 | $123,295 | $207,456 | 2024-12 |
| Bondurant Soccer Club | Bondurant | 501(c)(3) | 2000 | $122,689 | $151,282 | 2025-06 |
| North Liberty Youth Baseball & Softball | North Liberty | 501(c)(3) | 2004 | $122,591 | $168,538 | 2024-12 |
| Dubuque Independent Baseball League | Dubuque | 501(c)(3) | 2006 | $122,267 | $125,696 | 2025-08 |
| Clarinda Iowa As Baseball Inc | Clarinda | 501(c)(3) | 2017 | $120,765 | $209,679 | 2025-12 |
| United States Bowling Congress Inc | Cedar Falls | 501(c)(3) | 2004 | $120,434 | $215,117 | 2026-07 |
| Ballard Athletic Booster Club | Huxley | 501(c)(3) | 2016 | $120,243 | $128,704 | 2025-07 |
| Madison County Health Trust Inc | Winterset | 501(c)(3) | 1991 | $120,160 | $832,110 | 2025-12 |
| Quad City Heat Baseball Club | Davenport | 501(c)(3) | 2008 | $118,977 | $23,150 | 2025-07 |
| Recreation Center Committee of Delaware County | Manchester | 501(c)(4) | 2014 | $118,835 | $540,209 | 2024-06 |
| Pella Soccer Club | Knoxville | 501(c)(3) | 2004 | $118,334 | $69,850 | 2025-12 |
| Friends of the Bettendorf Parks Foundation | Bettendorf | 501(c)(3) | 2014 | $116,584 | $348,305 | 2026-06 |
| Gilbert Youth Sports Inc | Ames | 501(c)(3) | 2022 | $116,547 | $43,541 | 2025-12 |
| Garner Community Center Inc | Garner | 501(c)(3) | 2004 | $115,959 | $424,939 | 2024-12 |
| Indian Sports Boosters Inc | Forest City | 501(c)(3) | 2013 | $113,982 | $201,531 | 2025-06 |
| Iowa One Volleyball Club | Cedar Falls | 501(c)(3) | 2023 | $113,807 | $36,383 | 2025-12 |
| North Polk United Soccer Club | Polk City | 501(c)(3) | 2023 | $112,596 | $120,274 | 2025-06 |
| Warren County Shotgun Sports | Indianola | 501(c)(3) | 2023 | $112,536 | $41,444 | 2025-07 |
| Baxter Recreation Committee | Baxter | 501(c)(3) | 2024 | $111,679 | $70,217 | 2025-12 |
| Lions Youth Softball | Marion | 501(c)(3) | 2012 | $111,483 | $65,180 | 2025-08 |
| Graettinger Community Visioning | Graettinger | 501(c)(3) | 2023 | $110,837 | $125,663 | 2025-06 |
| Decorah United Soccer Club | Decorah | 501(c)(3) | 2008 | $109,936 | $55,546 | 2025-12 |
| Swea City Improvement League | Swea City | 501(c)(3) | 2014 | $109,429 | $195,347 | 2025-12 |
| Eagle Grove Recreation | Eagle Grove | 501(c)(3) | 2022 | $109,025 | $3.1 million | 2024-12 |
| Iowa Central BMX Inc | Altoona | 501(c)(3) | 2022 | $108,942 | $21,263 | 2025-12 |
| Iowa Storm Soccer Club | Bondurant | 501(c)(3) | 2026 | $108,826 | $96,086 | 2024-06 |
| Muskie Baseball Academy | Muscatine | 501(c)(3) | 2020 | $108,457 | $16,385 | 2025-08 |
| Viking Wrestling Club Inc | Des Moines | 501(c)(3) | 2016 | $107,288 | $57,912 | 2024-12 |
| Alpha Kappa Kappa Inc | Coralville | 501(c)(7) | 2010 | $105,858 | $183,195 | 2025-06 |
| Pleasant Valley Trap Team | Bettendorf | 501(c)(3) | 2024 | $103,223 | $68,950 | 2025-07 |
| Clinton County Sportsmens Club | Dewitt | 501(c)(7) | 2006 | $103,114 | $298,548 | 2025-09 |
| Carroll Merchants Baseball Club | Carroll | 501(c)(3) | 2020 | $102,927 | $55,170 | 2026-03 |
| Neola Area Community Center | Neola | 501(c)(3) | 2000 | $102,676 | $893,599 | 2024-12 |
| Jgr-Jackson Gray Racing Corp | Ankeny | 501(c)(3) | 2024 | $102,667 | $48,093 | 2024-12 |
| Blue Grass Community Club | Blue Grass | 501(c)(3) | 1983 | $102,397 | $280,747 | 2025-12 |
| HRC Foundation | Humboldt | 501(c)(3) | 2004 | $102,279 | $232,105 | 2025-12 |
| Pleasant Valley Girls Fastpitch Softball Association | Riverdale | 501(c)(3) | 2016 | $101,994 | $92,325 | 2025-12 |
| Des Moines Figure Skating Club | West Des Moines | 501(c)(3) | 2011 | $100,890 | $23,875 | 2025-06 |
| United States Bowling Congress Inc | Des Moines | 501(c)(3) | 2004 | $100,364 | $74,756 | 2025-07 |
| North Scott Soccer Club Inc | Eldridge | 501(c)(3) | 2009 | $100,235 | $207,355 | 2025-12 |
| Fort Dodge Baseball Association | Fort Dodge | 501(c)(3) | 1997 | $100,125 | $175,333 | 2025-12 |
| Ames Girls Softball Association | Ames | 501(c)(3) | 2006 | $99,289 | $78,554 | 2025-12 |
| Heart Shot Ministry Inc | Donahue | 501(c)(3) | 2016 | $99,272 | $461,968 | 2024-12 |
| Fairfield Parks and Recreation Foundation | Fairfield | 501(c)(3) | 2006 | $98,894 | $245,690 | 2025-06 |
| Lake Manawa Sailing Association | Council BLFS | 501(c)(7) | 2010 | $98,784 | $252,755 | 2025-12 |
| Hawks Football Committee | Ankeny | 501(c)(3) | 2014 | $98,682 | $40,429 | 2026-01 |
| Sioux City Westside Connection | Sioux City | 501(c)(3) | 2023 | $98,673 | $92,900 | 2025-12 |
| Iowa State Soccer Referee Association | Urbandale | 501(c)(3) | 2002 | $98,550 | $141,136 | 2026-08 |
| Olliewood | Dubuque | 501(c)(3) | 2023 | $98,463 | $46,563 | 2026-01 |
| River Cities Tennis Association | Clinton | 501(c)(3) | 2022 | $97,879 | $445,144 | 2025-12 |
| Iowa Basketball Coaches Association | Van Horne | 501(c)(3) | 2012 | $97,503 | $167,065 | 2025-07 |
| Holy Cross Athletic Club | Holy Cross | 501(c)(3) | 2008 | $97,501 | $53,952 | 2025-12 |
| Win Surf Inc | Council BLFS | 501(c)(3) | 2025 | $97,352 | $15,339 | 2025-12 |
| Dubuque Girls Independent League | Dubuque | 501(c)(3) | 2001 | $96,799 | $502,591 | 2025-12 |
| United States Icelandic Horse Congress Inc | Truro | 501(c)(4) | 2007 | $95,532 | $210,066 | 2024-12 |
| Maroons Basketball Club | Urbandale | 501(c)(3) | 2023 | $95,507 | $57,851 | 2025-12 |
| Guthrie County Fair Foundation | Guthrie Center | 501(c)(3) | 2016 | $95,038 | $37,970 | 2025-12 |
| Waco Athletic Booster Club | Wayland | 501(c)(3) | 2010 | $93,724 | $143,051 | 2025-06 |
| Des Moines Adult Hockey Association Inc | Waukee | 501(c)(7) | 2024 | $92,675 | $23,944 | 2025-12 |
| Heartland Area Lacrosse Org | Ankeny | 501(c)(3) | 2015 | $92,154 | $27,004 | 2025-12 |
| Iron Rams Inc | Pleasant Hill | 501(c)(3) | 2014 | $91,547 | $72,455 | 2025-12 |
| Turkey Valley Trap Shooting Team | Fredericksbrg | 501(c)(3) | 2014 | $91,091 | $291,902 | 2025-09 |
| Stars Booster Club | Sioux City | 501(c)(3) | 2023 | $90,631 | $11,096 | 2025-12 |
| Clippers Baseball Club | Tiffin | 501(c)(3) | 2016 | $89,536 | $16,881 | 2024-12 |
| Centerville Athletic Booster Club | Centerville | 501(c)(3) | 2018 | $89,461 | $90,594 | 2025-06 |
| Northeast Iowa Wrestling Club | Decorah | 501(c)(3) | 2019 | $89,120 | $56,799 | 2025-03 |
| Honey Creek Rodeo | Glidden | 501(c)(3) | 2026 | $88,388 | $1 | 2023-12 |
| Pocahontas County Shooting Sports | Pocahontas | 501(c)(3) | 2022 | $87,941 | $101,439 | 2026-03 |
| Underwood Eagles Youth Athletics | Underwood | 501(c)(3) | 2011 | $87,544 | $9,950 | 2025-12 |
| Two Rivers Martial Arts Inc | Des Moines | 501(c)(3) | 1999 | $86,872 | $136,233 | 2025-12 |
| Nishna Valley Trails Inc | Atlantic | 501(c)(3) | 1992 | $86,417 | $1.6 million | 2024-12 |
| Indianola Baseball Club Inc | Indianola | 501(c)(3) | 2021 | $86,178 | $39,711 | 2025-12 |
| Ames High School Athletic Booster Club Inc | Ames | 501(c)(3) | 2004 | $86,163 | $100,864 | 2023-07 |
| Underwood Memorial Building Association | Underwood | 501(c)(3) | 2000 | $86,045 | $750,789 | 2024-12 |
| Centennial Volleyball Assoc Cva | Ankeny | 501(c)(3) | 2025 | $86,005 | $40,582 | 2024-12 |
| Saders Inc | Sioux City | 501(c)(3) | 2014 | $85,649 | $97,445 | 2025-12 |
| Pickleball Iowa County | Williamsburg | 501(c)(3) | 2025 | $84,804 | $94,527 | 2025-12 |
| Quad-Cities Sports Initiative Inc | Davenport | 501(c)(3) | 2022 | $84,488 | $202,579 | 2024-12 |
| Jr J-Hawks Baseball Inc | Cedar Rapids | 501(c)(3) | 2015 | $83,776 | $16,533 | 2025-07 |
| North Iowa Volleyball Association | Mason City | 501(c)(3) | 2021 | $83,657 | $59,078 | 2025-07 |
| Harlan Little League Inc | Harlan | 501(c)(3) | 1991 | $83,147 | $23,813 | 2025-08 |
| Junior Golf of Northwest Iowa Inc | Le Mars | 501(c)(3) | 2019 | $83,105 | $35,870 | 2025-12 |
| Phi Kappa Theta Iowa Xi Alumni Chapter | Ames | 501(c)(7) | 2022 | $82,364 | $361,058 | 2024-12 |
| Westwood Area Youth Sports | Sloan | 501(c)(3) | 2019 | $81,910 | $93,449 | 2025-12 |
| Miracle League of Des Moines Kiwanis | West Des Moines | 501(c)(3) | 2008 | $81,543 | $1.3 million | 2025-12 |
| Lancer Legacy Inc | Eldridge | 501(c)(3) | 2020 | $80,994 | $129,219 | 2025-06 |
| West Union Recreation Foundation | Union | 501(c)(3) | 1999 | $80,911 | $2.5 million | 2024-12 |
| Iowa Rugby Collective Foundation | Iowa City | 501(c)(3) | 2022 | $80,878 | $29,664 | 2025-10 |
| Fort Dodge Soccer Association | Badger | 501(c)(3) | 1997 | $80,640 | $132,901 | 2024-12 |
| Montgomery County Development Corporation | Red Oak | 501(c)(4) | 2002 | $80,142 | $433,440 | 2025-06 |
| Des Moines Area Sports Commission | Des Moines | 501(c)(3) | 1994 | $80,000 | $1 million | 2025-06 |
| Highland Huskies Baseball Club | Riverside | 501(c)(3) | 2023 | $79,754 | $71,327 | 2024-12 |
| Carlisle Soccer Club Inc | Carlisle | 501(c)(3) | 2017 | $79,362 | $1 | 2025-12 |
| Waverly Shell Rock Soccer Association | Waverly | 501(c)(3) | 2001 | $79,087 | $691,168 | 2024-12 |
| Santas Castle | Storm Lake | 501(c)(4) | 2013 | $78,164 | $214,522 | 2025-12 |
| Tama County Livestock and Fair Association | Toledo | 501(c)(4) | 2016 | $78,126 | $300,478 | 2025-09 |
| Quad Cities Pickleball Club | Bettendorf | 501(c)(7) | 2016 | $77,178 | $30,850 | 2025-12 |
| Eastern Iowa Horse and Pony Camp | Monticello | 501(c)(3) | 2019 | $77,047 | $54,695 | 2025-12 |
| Siouxland Pickleball Association | Sioux City | 501(c)(3) | 2020 | $76,743 | $74,373 | 2025-12 |
| Manchester Kids League Inc | Manchester | 501(c)(3) | 2009 | $76,702 | $100,934 | 2025-12 |
| North American Natural Bodybuilding Federation | Ankeny | 501(c)(3) | 2012 | $76,680 | $188,164 | 2025-12 |
| Quad City Youth Sports Foundation | Davenport | 501(c)(3) | 2016 | $75,990 | $88,223 | 2024-12 |
| Greene County Youth Athletic Association Inc | Jefferson | 501(c)(3) | 2006 | $75,873 | $301,597 | 2026-03 |
| Ankeny Jaguars Shooting Sports Foundation | Ankeny | 501(c)(3) | 2022 | $75,494 | $46,342 | 2024-12 |
| North Side Swim Team | Ankeny | 501(c)(3) | 2020 | $75,183 | $20,935 | 2025-08 |
| Blue and White Athletic Booster Club | Montezuma | 501(c)(3) | 2002 | $75,052 | $48,289 | 2025-12 |
| Siouxland Junior Adaptive Sports | Sioux Center | 501(c)(3) | 2019 | $74,988 | $117,027 | 2025-12 |
| Road Runners Club of America | Des Moines | 501(c)(3) | 1976 | $74,910 | $116,030 | 2024-12 |
| Belle Plaine Athletic Booster Clubinc | Belle Plaine | 501(c)(3) | 2007 | $74,875 | $152,436 | 2025-12 |
| Colfax Park and Recreation Auxiliary Board Inc | Colfax | 501(c)(3) | 2001 | $74,725 | $109,295 | 2025-12 |
| Club Dysart | Dysart | 501(c)(3) | 2002 | $74,076 | $85,106 | 2024-12 |
| RFC Inc | Hiawatha | 501(c)(7) | 2021 | $73,648 | $180,261 | 2024-12 |
| Rock Island Jr Rocks Baseball Organization | Bettendorf | 501(c)(3) | 2015 | $73,127 | $11,151 | 2025-08 |
| USA Softball of Iowa | Iowa City | 501(c)(4) | 2015 | $72,544 | $41,584 | 2025-12 |
| Lakes Area Youth Trap Club | Spirit Lake | 501(c)(3) | 2011 | $72,427 | $38,181 | 2025-12 |
| Mid-Iowa Mens Senior Baseball League | WDM | 501(c)(4) | 1999 | $72,217 | $57,135 | 2025-12 |
| Kohawk Wrestling Club Inc | Cedar Rapids | 501(c)(3) | 2025 | $71,828 | $41,847 | 2025-12 |
| Madrid Booster Club Inc | Madrid | 501(c)(3) | 2016 | $71,298 | $122,729 | 2025-12 |
| Cedar Rapids BMX | Ely | 501(c)(3) | 2009 | $70,026 | $29,229 | 2025-12 |
| Marshalltown Softball Association Inc | Marshalltown | 501(c)(3) | 2017 | $69,822 | $80,127 | 2025-12 |
| Dubuque Blaze Volleyball | Bellevue | 501(c)(3) | 2025 | $69,358 | $45,482 | 2024-12 |
| Iowa State Archery Association | Prole | 501(c)(3) | 2014 | $68,928 | $122,443 | 2025-09 |
| Rams Juniors Volleyball Booster Club | Altoona | 501(c)(3) | 2023 | $68,686 | $70,947 | 2025-12 |
| Northeastern Swim Team | Decorah | 501(c)(3) | 2017 | $68,357 | $45,530 | 2025-12 |
| Nevada Youth Soccer Club | Nevada | 501(c)(3) | 1996 | $67,434 | $49,697 | 2024-12 |
| Indianola Youth Trap Team | Indianola | 501(c)(3) | 2019 | $67,388 | $70,484 | 2025-07 |
| Diamond Trail Fitness Center | Sully | 501(c)(4) | 2013 | $67,105 | $73,769 | 2025-12 |
| Northwest Elite TC | Urbandale | 501(c)(3) | 2024 | $66,832 | $26,302 | 2025-12 |
| Council Bluffs Swim Club Inc | Council BLFS | 501(c)(3) | 1996 | $66,711 | $12,815 | 2025-08 |
| Friends of Bear Creek Inc | Forest City | 501(c)(3) | 2025 | $66,503 | $52,205 | 2025-12 |
| Harlan Trap Team | Harlan | 501(c)(3) | 2021 | $66,266 | $24,552 | 2025-12 |
| Johnston Youth Football Inc | Johnston | 501(c)(3) | 2005 | $65,542 | $17,690 | 2024-12 |
| Mustang Football Club Inc | Cedar Rapids | 501(c)(3) | 2023 | $65,512 | $69,144 | 2025-12 |
| Mason City Soccer Club | Mason City | 501(c)(3) | 2016 | $64,906 | $90,141 | 2023-06 |
| Bulldog Wrestling Club Inc | Bettendorf | 501(c)(3) | 2013 | $64,721 | $25,443 | 2025-12 |
| Ottumwa Park and Recreation Foundation Inc | Ottumwa | 501(c)(3) | 2020 | $64,430 | $45,624 | 2025-06 |
| Palmer Conservation Club | Pocahontas | 501(c)(3) | 2024 | $64,210 | $44,883 | 2026-03 |
| Shoquoquon Boat Club Inc | Burlington | 501(c)(7) | 2001 | $64,052 | $280,733 | 2025-12 |
| Dorothy Hess Memorial Trust | Urbandale | 501(c)(3) | 1999 | $64,041 | $1.1 million | 2025-12 |
| Linn-Mar Youth Baseball | Marion | 501(c)(3) | 2024 | $63,088 | $83,080 | 2025-07 |
| Underwood Youth Trap Club | Treynor | 501(c)(3) | 2019 | $62,727 | $36,855 | 2025-08 |
| Cass County Agricultural and Educational Association | Atlantic | 501(c)(3) | 1999 | $62,589 | $1.7 million | 2025-08 |
| Xplosion Inc | W Burlington | 501(c)(3) | 2022 | $61,963 | $9,794 | 2024-07 |
| Iowa City Golf Association | Iowa City | 501(c)(3) | 2026 | $61,506 | $45,476 | 2024-12 |
| Janesville Wildcat Wrestling Club Inc | Cedar Falls | 501(c)(3) | 2025 | $61,285 | $60,741 | 2025-12 |
| Dub Sports Park Inc | Webster City | 501(c)(3) | 2024 | $60,795 | $31,273 | 2024-12 |
| Legacy Athletic Club | Le Claire | 501(c)(3) | 2023 | $60,384 | $1,884 | 2025-12 |
| Black Dragons Inc | Keokuk | 501(c)(3) | 2024 | $59,622 | $22,087 | 2025-12 |
| Kanawha Community Pool Inc | Kanawha | 501(c)(3) | 2008 | $58,891 | $8,196 | 2026-02 |
| Des Moines Carousel Foundation | Des Moines | 501(c)(3) | 1998 | $58,528 | $94,998 | 2025-12 |
| Southeast Polk Youth Tackle Football League | Altoona | 501(c)(3) | 2006 | $58,422 | $45,644 | 2025-12 |
| Cedar Rapids - Iowa City Lacrosse Club | Solon | 501(c)(3) | 2021 | $57,986 | $24,831 | 2025-12 |
| Monsters Fastpitch | Muscatine | 501(c)(3) | 2023 | $57,975 | $11,602 | 2025-07 |
| Hamilton County Fair Foundation | Webster City | 501(c)(3) | 2000 | $57,931 | $19,119 | 2025-12 |
| Prairie Trails Wellness Center | Corydon | 501(c)(3) | 2007 | $57,355 | $116,405 | 2025-12 |
| Iowa City Westside VBC Inc | Iowa City | 501(c)(3) | 2023 | $56,993 | $28,939 | 2025-12 |
| Tall Dog Bike Club | Johnston | 501(c)(7) | 2019 | $56,953 | $56,954 | 2025-12 |
| Denver Basketball Association | Denver | 501(c)(3) | 2024 | $55,816 | $50,393 | 2025-07 |
| Central Iowa Figure Skating Club | Des Moines | 501(c)(3) | 2013 | $55,740 | $130,209 | 2025-12 |
| Raider Youth Athletics | Sioux City | 501(c)(3) | 2024 | $55,500 | $46,160 | 2025-12 |
| Southeast Iowa Skeet Club | Fairfield | 501(c)(3) | 2006 | $55,100 | $162,370 | 2025-12 |
| New London Junior Baseball Association | New London | 501(c)(3) | 2002 | $54,842 | $337,198 | 2025-12 |
| Pleasant Hill Soccer Club | Des Moines | 501(c)(3) | 1996 | $54,722 | $47,878 | 2024-12 |
| Rifle & Pistol Club of Fort Dodge Iowa | Fort Dodge | 501(c)(7) | 2013 | $52,872 | $342,266 | 2025-12 |
| Cedar Rapids Cougars Baseball Association | Center Point | 501(c)(3) | 2018 | $52,157 | $65,647 | 2025-12 |
| Ringgold County Bowling Association | Mount Ayr | 501(c)(4) | 2009 | $51,773 | $97,526 | 2025-12 |
| Marion Boys Baseball | Marion | 501(c)(3) | 2023 | $51,689 | $24,670 | 2025-12 |
| Marcus Community Center Inc | Marcus | 501(c)(3) | 2017 | $51,271 | $81,194 | 2025-12 |
| Pleasantville Sports Association | Pleasantville | 501(c)(3) | 2022 | $51,065 | $150,498 | 2025-12 |
| Washington Baseball Club | Ainsworth | 501(c)(3) | 2021 | $49,876 | $32,084 | 2025-12 |
| Britt Draft Horse Association Inc | Britt | 501(c)(3) | 2006 | $48,868 | $8,824 | 2026-05 |
| Indian Youth of America Inc | Sioux City | 501(c)(3) | 1979 | $48,773 | $82,910 | 2024-12 |
| Des Moines Curling Club Inc | Des Moines | 501(c)(3) | 2018 | $47,011 | $66,225 | 2025-12 |
| Humboldt Friends of the Parks | Humboldt | 501(c)(3) | 2004 | $46,921 | $54,203 | 2025-12 |
| Chickasaw Athletic Booster Club | New Hampton | 501(c)(3) | 2003 | $46,771 | $67,996 | 2025-12 |
| Royals Youth Association Inc | Marcus | 501(c)(3) | 2015 | $46,300 | $70,857 | 2026-01 |
| West Burlington Athletic Booster Club Inc | W Burlington | 501(c)(3) | 2019 | $45,841 | $96,027 | 2025-07 |
| Des Moines Oak Leafs | Johnston | 501(c)(3) | 2025 | $45,491 | $55,358 | 2025-04 |
| Jr Cougar Softball | Hiawatha | 501(c)(3) | 2026 | $45,099 | $8,538 | 2022-12 |
| Ringgold Outdoor Alliance | Mount Ayr | 501(c)(3) | 2015 | $44,939 | $223,172 | 2024-12 |
| Iowa Bowhunters Association Inc | Clear Lake | 501(c)(4) | 2002 | $43,578 | $73,405 | 2024-12 |
| Track Guy Foundation | Tiffin | 501(c)(3) | 2019 | $43,546 | $38,496 | 2024-12 |
| Pleasant Valley Athletic Booster Club Inc | Bettendorf | 501(c)(3) | 2022 | $42,407 | $178,935 | 2025-06 |
| Icia Inc | Des Moines | 501(c)(3) | 2002 | $42,165 | $16,963 | 2025-09 |
| Mat Rats Wrestling Club | Odebolt | 501(c)(3) | 2023 | $42,042 | $108,738 | 2025-12 |
| Amana Sportsmans Club Inc | Amana | 501(c)(3) | 2013 | $41,616 | $238,341 | 2024-12 |
| Polk City Friends of the Parks Inc | Polk City | 501(c)(3) | 2023 | $40,887 | $37,094 | 2025-12 |
| St Ansgar Historic School Project Inc | Saint Ansgar | 501(c)(3) | 2017 | $40,372 | $1 | 2023-12 |
| Marion Independant Athletic Booster Club | Marion | 501(c)(3) | 2025 | $39,870 | $57,586 | 2025-07 |
| Miss Rodeo Iowa Corporation | Irwin | 501(c)(3) | 2014 | $39,789 | $24,713 | 2025-12 |
| North Iowa Figure Skating Club | Mason City | 501(c)(3) | 2019 | $39,675 | $16,504 | 2023-05 |
| Iowa Youth Rugby Association Inc | WDM | 501(c)(3) | 2018 | $39,175 | $9,073 | 2025-07 |
| Iowa Palomino Exhibitors Association Inc | Vinton | 501(c)(7) | 2018 | $38,094 | $30,534 | 2024-12 |
| Winterset Quarterback Club Inc | Winterset | 501(c)(3) | 1999 | $38,060 | $31,867 | 2024-12 |
| Bedford Bulldog Booster Club | Bedford | 501(c)(3) | 2022 | $37,660 | $48,830 | 2025-12 |
| Donahue Sportsmens Club Inc | Donahue | 501(c)(7) | 2012 | $36,788 | $17,008 | 2025-12 |
| Little Cyclone Baseball Inc | Harlan | 501(c)(3) | 2001 | $36,308 | $723,718 | 2025-12 |
| Miracle League of Dubuque | Dubuque | 501(c)(3) | 2019 | $34,490 | $128,484 | 2025-10 |
| Midland School Athletic Boosters | Wyoming | 501(c)(3) | 2003 | $34,242 | $54,266 | 2024-12 |
| Iowa Intensity Youth Sports Inc | Montezuma | 501(c)(3) | 2014 | $32,270 | $49,973 | 2025-12 |
| Emmetsburg Athletic Booster Club | Emmetsburg | 501(c)(3) | 2022 | $31,316 | $66,043 | 2025-06 |
| Cedar Valley Figure Skating Club | Waterloo | 501(c)(3) | 2000 | $29,649 | $1 | 2025-08 |
| Fort Madison Football Inc | Fort Madison | 501(c)(3) | 2011 | $28,494 | $106,664 | 2025-12 |
| Odebolt Community Center Inc | Odebolt | 501(c)(3) | 2000 | $28,438 | $179,609 | 2025-12 |
| Cedar Valley Cyclists Inc | Waterloo | 501(c)(7) | 2010 | $27,119 | $74,285 | 2025-12 |
| Greater Oelwein Area Charitable Foundation Inc | Oelwein | 501(c)(3) | 2000 | $26,547 | $3.2 million | 2023-12 |
| Altoona Baseball Recreational League | Altoona | 501(c)(3) | 2011 | $25,657 | $93,048 | 2025-09 |
| Diamonds and Fields | Parkersburg | 501(c)(3) | 2013 | $24,836 | $32,891 | 2024-12 |
| QC Panthers VB Club | Blue Grass | 501(c)(3) | 2024 | $24,650 | $19,049 | 2024-12 |
| Quad City Sled Hockey Association | Bettendorf | 501(c)(3) | 1999 | $23,004 | $140,313 | 2025-12 |
| Iowa Golden Gloves Foundation | Carlisle | 501(c)(3) | 1969 | $22,389 | $37,991 | 2024-12 |
| Iowa Acs Pool Association | Bettendorf | 501(c)(3) | 2015 | $22,157 | $60,055 | 2025-12 |
| Rider Baseball Club | Des Moines | 501(c)(3) | 2022 | $21,958 | $17,555 | 2025-12 |
| Abraham Lincoln Football Association Inc | Council BLFS | 501(c)(3) | 2024 | $20,652 | $10,805 | 2026-02 |
| Beyond Ball | Des Moines | 501(c)(3) | 2017 | $20,415 | $1 | 2024-12 |
| Iowa City Girls Softball Association Inc | Iowa City | 501(c)(3) | 2002 | $20,390 | $12,522 | 2025-12 |
| Waverly Heritagefest | Waverly | 501(c)(3) | 2021 | $18,873 | $16,719 | 2025-08 |
| Tri Yoga International | Cedar Rapids | 501(c)(3) | 2009 | $18,256 | $6,863 | 2025-12 |
| Midwest Volleyball Power | Sioux City | 501(c)(3) | 2012 | $17,476 | $161,895 | 2025-12 |
| Spurthi-The Inspire | Bettendorf | 501(c)(3) | 2016 | $17,393 | $52,723 | 2025-12 |
| Clarion Recreation & Wellness Corporation | Clarion | 501(c)(3) | 2024 | $17,190 | $25,960 | 2025-12 |
| Grinnell Youth Baseball Softball Association | Grinnell | 501(c)(3) | 2023 | $17,140 | $19,308 | 2020-12 |
| Worth County Beautificationdevelopment Inc | Northwood | 501(c)(3) | 2006 | $16,639 | $14,903 | 2025-12 |
| Camanche Community Council | Clinton | 501(c)(3) | 1999 | $16,500 | $344,980 | 2025-12 |
| Shepherds Garden | Sioux City | 501(c)(3) | 2011 | $15,639 | $383,268 | 2025-12 |
| Softball Club of Iowa | Ankeny | 501(c)(3) | 2023 | $15,576 | $2,065 | 2023-12 |
| Dixon Memorial Park Inc | Dixon | 501(c)(3) | 2014 | $15,092 | $111,873 | 2025-12 |
| Wrestling Foundation Inc | Council BLFS | 501(c)(3) | 2021 | $14,781 | $118,200 | 2023-12 |
| Newton Girls Softball Assoc | Newton | 501(c)(3) | 2026 | $13,129 | $40,850 | 2019-10 |
| Kplay Playgrounds for All | Keokuk | 501(c)(3) | 2015 | $12,644 | $17,063 | 2025-12 |
| Interstates Rodeo Association | Grand River | 501(c)(4) | 2002 | $11,827 | $1,593 | 2025-12 |
| Western Dubuque Youth Tackle Football | Farley | 501(c)(3) | 2018 | $11,347 | $17,265 | 2023-12 |
| Future Falcons of Davenport West Wrestling Club Inc | Bettendorf | 501(c)(3) | 2025 | $11,006 | $10,674 | 2024-12 |
| Hudson Post Prom Party | Hudson | 501(c)(3) | 2025 | $9,851 | $390 | 2025-06 |
| Cedar Valley Youth Sports Association | Waterloo | 501(c)(3) | 2022 | $9,697 | $41,700 | 2024-12 |
| Rams Swim Club | Altoona | 501(c)(3) | 2017 | $9,642 | $132,860 | 2025-07 |
| Davenport West Future Falcons Wrestling Club Inc | Davenport | 501(c)(3) | 2020 | $8,187 | $7,815 | 2024-06 |
| Red Rock Riders Equestrial Drill Team | Knoxville | 501(c)(3) | 2025 | $7,278 | $900 | 2025-12 |
| Greater Denver Activities Foundation Inc | Denver | 501(c)(3) | 1997 | $7,253 | $147,349 | 2025-12 |
| Quad City Amateur Golf Tour | Davenport | 501(c)(3) | 2008 | $4,925 | $875 | 2025-12 |
| Spillway Trail Running Incorporated | Cedar Rapids | 501(c)(3) | 2025 | $3,924 | $3,924 | 2023-12 |
| SBL Wrestling Club Inc | Sergeant BLF | 501(c)(3) | 2018 | $3,520 | $89,283 | 2024-12 |
| Ankeny Youth Sports Alliance | Des Moines | 501(c)(3) | 2024 | $2,245 | $1,539 | 2025-12 |
| Liver Shot Boxing Inc | Marshalltown | 501(c)(4) | 2025 | $1,339 | $542 | 2025-12 |
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.