Data / Nonprofits / Connecticut / Wilton
Nonprofits in Wilton, CT: 193 registered with the IRS
193 nonprofits are registered with the IRS in Wilton, CT, 171 of them 501(c)(3) charities; the 81 that report revenue took in $365.6 million. The largest by revenue: Common Fund for Non-Profit Organizations ($288.7 million), Visiting Nurse & Hospice of Fairfield County Inc ($14.5 million), Rolling Hills Country Club Inc ($13.9 million). Most common causes: education (30), philanthropy, voluntarism and grantmaking foundations (22), recreation and sports (14).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Common Fund for Non-Profit Organizations | Community improvement and capacity building | 501(c)(3) | 1970 | $288.7 million | $3.73 billion | 2025-06 |
| Visiting Nurse & Hospice of Fairfield County Inc | Health care | 501(c)(3) | 1982 | $14.5 million | $15.1 million | 2025-09 |
| Rolling Hills Country Club Inc | 501(c)(7) | 1962 | $13.9 million | $21.5 million | 2024-12 | |
| The Riverbrook Regional Young Mens Christian Association Inc | 501(c)(3) | 1969 | $8.4 million | $19.5 million | 2025-12 | |
| Grumman Hill Montessori Association | Education | 501(c)(3) | 1992 | $4.5 million | $8.8 million | 2025-06 |
| Wilton Library Association Incorporated | Education | 501(c)(3) | 1943 | $4.2 million | $11.8 million | 2025-06 |
| Lake Club Inc | 501(c)(7) | 1960 | $3 million | $3.8 million | 2025-09 | |
| Ogden Housing Inc | Housing and shelter | 501(c)(3) | 1978 | $2.9 million | $5.4 million | 2024-12 |
| Rising Starr Horse Rescue | Animal-related | 501(c)(3) | 2016 | $2.7 million | $3.7 million | 2025-12 |
| Wilton Riding Club Incorporated | 501(c)(7) | 1949 | $2 million | $1.5 million | 2025-10 | |
| Circle of Care for Families With Cancer | Diseases, disorders and medical disciplines | 501(c)(3) | 2008 | $1.8 million | $1.5 million | 2025-06 |
| Crossing Thresholds Inc | Education | 501(c)(3) | 2009 | $1.5 million | $842,325 | 2024-12 |
| Wilton Volunteer Ambulance Corps Inc | Human services | 501(c)(3) | 1993 | $1.5 million | $4.5 million | 2025-05 |
| Friends of Ambler Farm Inc | Arts, culture and humanities | 501(c)(3) | 2005 | $1.4 million | $1.5 million | 2025-06 |
| National Parent Leadership Institute Inc | Education | 501(c)(3) | 2025 | $1.2 million | $1.6 million | 2024-06 |
| Stay at Home in Wilton Inc | Human services | 501(c)(3) | 2010 | $1.1 million | $1.1 million | 2025-12 |
| Childrens Day School of Wilton | Education | 501(c)(3) | 1998 | $1.1 million | $1.8 million | 2025-06 |
| Zions Hill Preschool Program | Education | 501(c)(3) | 1998 | $960,300 | $1.2 million | 2025-06 |
| Apple Blossom School and Family Center | Education | 501(c)(3) | 2006 | $943,423 | $1.2 million | 2025-05 |
| Woodcock Nature Center Inc | Environment | 501(c)(3) | 1972 | $771,667 | $738,191 | 2024-12 |
| Wilton Soccer Association Inc | 501(c)(3) | 1978 | $727,360 | $921,767 | 2025-08 | |
| Teen Center of Wilton Inc | Human services | 501(c)(3) | 2002 | $534,642 | $1 million | 2025-06 |
| Turnover Shop of Wilton Inc | Community improvement and capacity building | 501(c)(3) | 1992 | $493,134 | $185,719 | 2025-12 |
| Wilton Historical Society Incorporated | Arts, culture and humanities | 501(c)(3) | 1956 | $409,423 | $4.5 million | 2025-09 |
| Wilton Land Conservation Trust | Environment | 501(c)(3) | 1964 | $403,466 | $3.5 million | 2025-12 |
| Wilton Lacrosse Association LTD | Recreation and sports | 501(c)(3) | 2000 | $335,937 | $189,059 | 2024-12 |
| Wilton Youth Football Inc | Recreation and sports | 501(c)(3) | 2010 | $330,981 | $200,488 | 2024-12 |
| A Better Chance of Wilton Inc | Education | 501(c)(3) | 1996 | $306,083 | $1.6 million | 2025-06 |
| American Hindu Rco Inc | Religion-related | 501(c)(3) | 2008 | $285,348 | $3.4 million | 2024-12 |
| Redwood Endeavors Inc | Community improvement and capacity building | 501(c)(3) | 2025 | $264,653 | $234,932 | 2025-12 |
| Community Nursery School of Wilton Inc | Education | 501(c)(3) | 1990 | $240,181 | $609,483 | 2025-06 |
| Norwalk River Watershed Association Inc | Environment | 501(c)(3) | 1999 | $222,427 | $782,733 | 2025-12 |
| Wilton Childrens Theater Inc | 501(c)(3) | 1991 | $198,121 | $289,164 | 2025-06 | |
| Wilton Baseball & Softball Association Inc | Recreation and sports | 501(c)(3) | 2001 | $198,115 | $322,282 | 2025-12 |
| Hoe Ministries Inc | International, foreign affairs and national security | 501(c)(3) | 2008 | $192,648 | $68,282 | 2025-12 |
| Wilton Youth Council Inc | Mental health and crisis intervention | 501(c)(3) | 1990 | $170,273 | $208,580 | 2025-06 |
| Animals in Distress Inc | Animal-related | 501(c)(3) | 1967 | $168,881 | $459,282 | 2025-12 |
| Trout Unlimited | Animal-related | 501(c)(3) | 1972 | $167,534 | $147,540 | 2026-03 |
| Wilton Chamber of Commerce | 501(c)(6) | 1993 | $165,724 | $132,658 | 2025-12 | |
| Fashion Accessories Benefit Ball Inc | Arts, culture and humanities | 501(c)(3) | 1991 | $161,996 | $416,884 | 2024-12 |
| Pollinator Pathway Inc | Environment | 501(c)(3) | 2022 | $147,458 | $223,544 | 2025-12 |
| Wilton Education Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1993 | $144,444 | $151,009 | 2025-06 |
| Transplant Journey Inc | Mental health and crisis intervention | 501(c)(3) | 2020 | $127,177 | $40,802 | 2025-12 |
| Connecticut Alarm & Systems Integrators Association Inc | 501(c)(6) | $120,160 | $88,050 | 2024-12 | ||
| Child Resilience Alliance Inc | Human services | 501(c)(3) | 2018 | $112,506 | $37,213 | 2025-12 |
| Wilton Basketball Association Inc | Recreation and sports | 501(c)(3) | 2005 | $111,642 | $102,809 | 2024-12 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $109,669 | $98,513 | 2025-06 |
| Mgy | International, foreign affairs and national security | 501(c)(3) | 2014 | $109,404 | $109,104 | 2024-12 |
| Church of the Miraculous Medal Inc | Religion-related | 501(c)(3) | 2015 | $106,632 | $327,193 | 2024-12 |
| Ptsa Connecticut Inc | 501(c)(3) | 1955 | $106,426 | $49,262 | 2025-06 | |
| Wilton Playshop Inc | Arts, culture and humanities | 501(c)(3) | 1954 | $99,340 | $128,961 | 2025-05 |
| Wilton Youth Field Hockey Inc | Youth development | 501(c)(3) | 2013 | $95,753 | $174,712 | 2025-12 |
| All Kids Moving Forward Inc | Education | 501(c)(3) | 2024 | $94,451 | $98,568 | 2025-12 |
| Wilton Interfaith Council Inc | Human services | 501(c)(3) | 2012 | $93,420 | $461,318 | 2025-12 |
| Wilton Kiwanis Foundation Inc | Community improvement and capacity building | 501(c)(3) | 1988 | $88,440 | $48,279 | 2025-09 |
| Ptsa Connecticut Inc | 501(c)(3) | 1955 | $87,059 | $40,878 | 2025-06 | |
| Laura Eldridge Hospital Association | 501(c)(4) | 1945 | $83,552 | $1.7 million | 2024-12 | |
| Federated Garden Clubs of Connecticut Inc | Environment | 501(c)(3) | 1967 | $77,684 | $299,085 | 2025-06 |
| Kiwanis International Inc | 501(c)(4) | 1940 | $61,621 | $24,369 | 2025-09 | |
| Wilton Little League Inc | Recreation and sports | 501(c)(3) | 2026 | $60,734 | $133,719 | 2020-12 |
| Ptsa Connecticut Inc | 501(c)(3) | 1955 | $60,304 | $86,646 | 2025-06 | |
| International Association of Fire Fighters | 501(c)(5) | 1959 | $57,828 | $133,140 | 2025-06 | |
| Gunnar Johnson Ogden Fund Inc | 501(c)(3) | 1987 | $55,922 | $448,914 | 2025-12 | |
| Rolling Hills Country Club Scholars Hip Fund | Education | 501(c)(3) | 2015 | $55,061 | $6,746 | 2024-12 |
| American Supporters of Highgate School Inc | Education | 501(c)(3) | 2011 | $55,028 | $56,720 | 2024-12 |
| Security Traders Assoc of CT | 501(c)(6) | 1978 | $50,204 | $70,321 | 2025-12 | |
| Meals On Wheels of Wilton Inc | Food, agriculture and nutrition | 501(c)(3) | 1982 | $48,495 | $761,999 | 2025-12 |
| Wilton Womens Club Inc | Community improvement and capacity building | 501(c)(3) | 2002 | $38,112 | $52,328 | 2026-05 |
| Candlelight Concert Series Corporation | 501(c)(3) | 1988 | $34,877 | $69,926 | 2025-12 | |
| Wilton Field Hockey Association Inc | Recreation and sports | 501(c)(3) | 2009 | $34,806 | $42,863 | 2024-12 |
| Wilton Career Fire Fighters Fund Inc | 501(c)(9) | 1991 | $33,027 | $168,614 | 2025-06 | |
| Wilton Student Financial Aid Committee Inc | Education | 501(c)(3) | 1960 | $30,587 | $1.1 million | 2025-08 |
| American Society of Interior Designers Inc | 501(c)(6) | 1975 | $18,993 | $29,825 | 2025-09 | |
| Wilton Rotary Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $16,085 | $81,010 | 2024-12 |
| Weir Farm Art Alliance Inc | 501(c)(3) | 1990 | $15,815 | $5.9 million | 2025-06 | |
| Wilton Police Benevolent Assoc | 501(c)(4) | 1997 | $15,111 | $167,986 | 2024-12 | |
| Wilton CT Rotary Club | Community improvement and capacity building | 501(c)(4) | 2020 | $10,410 | $3,551 | 2025-06 |
| Wilton Hockey Booster Association Inc | Recreation and sports | 501(c)(3) | 2009 | $10,280 | $4,835 | 2024-12 |
| Unlock Highest Dimension Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $6,825 | $2,934 | 2024-12 |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $3,933 | $74,410 | 2024-12 | |
| Wilton Rocks for Food | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $2,776 | $10,102 | 2025-12 |
| A Nordic Sound | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Adat Torah Conservative Congregation Inc | Religion-related | 501(c)(3) | 2001 | |||
| Afribuk Society Inc | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-06 |
| Afterparty | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| American Harp Society | 501(c)(3) | 1977 | $0 | $0 | 2025-08 | |
| American Humanist Assocation | 501(c)(3) | 1980 | $0 | $0 | 2025-12 | |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Society for Training and Development | 501(c)(3) | 1977 | $0 | $0 | 2025-12 | |
| Ark Education Initiative Inc | 501(c)(3) | 2021 | $372,715 | 2024-12 | ||
| Arthur J Wall Jr Scholarship Fund Inc | Education | 501(c)(3) | 1999 | $823,422 | 2025-12 | |
| Auctions for Animals Inc | Animal-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Baileys Ledge Association Inc | Housing and shelter | 501(c)(4) | 2025 | $0 | $0 | 2025-07 |
| Bald Hill Cemetery Assoc Inc | Mutual and membership benefit | 501(c)(13) | 2020 | $0 | $0 | 2025-12 |
| Better Planet Fund | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Black Heritage Incorporated | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Block Party USA Incorporated | Public and societal benefit | 501(c)(3) | 2024 | |||
| Carl Schmitt Foundation Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Center for Coastal Preservation Inc | Environment | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Class of 1965 of Smith College | 501(c)(3) | 1983 | $0 | $0 | 2026-06 | |
| Columbiettes Incorporated | 501(c)(10) | 1977 | $0 | $0 | 2026-08 | |
| Common Ground Committee Inc | Community improvement and capacity building | 501(c)(3) | 2021 | $74,066 | 2023-12 | |
| Connecticut Friends School Corporation | Education | 501(c)(3) | 1998 | |||
| Cyrus M Quigley Foundation Incorporated | 501(c)(3) | 1993 | $910,211 | 2025-12 | ||
| Davatzes Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $3.9 million | 2025-12 | |
| Ecolearn | Education | 501(c)(3) | 2025 | |||
| Elizabeth Raymond Ambler Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $4.7 million | 2025-12 | |
| Extraordinari Connections Inc | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| F Gerard McGrath Foundation | 501(c)(3) | 1987 | $513,429 | 2025-12 | ||
| Fairfield Chinese Community Church | 501(c)(3) | 1965 | ||||
| Fairfield Westchester Chapter of the Risk and Insurance Management | Community improvement and capacity building | 501(c)(6) | 2015 | $0 | $0 | 2025-12 |
| First Step Christian Preschool Inc | Education | 501(c)(3) | 2005 | |||
| Grace Outreach Fellowship of Norwalk Connecticut Inc | 501(c)(3) | 1992 | ||||
| Hall Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $117,032 | 2025-09 | |
| Honorine Golf Classic Inc | Health care | 501(c)(3) | 2013 | $0 | $9,379 | 2024-12 |
| Hope Evangelical Free Church Incorporated | 501(c)(3) | 1984 | ||||
| Howard S Dorris Charitable Trust U-Art Third E Ua 6-14-2023 | Animal-related | 501(c)(3) | 2025 | $6.1 million | 2025-12 | |
| Hurl Butt Street School House Inc | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| Ila Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $139,652 | 2025-12 | |
| James T Reedy Sr Future Teachers Scholarship Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $0 | $0 | 2024-12 |
| Kick for Nick CT Soccer Program Inc | Recreation and sports | 501(c)(3) | 2018 | $0 | $1 | 2025-12 |
| Kiev Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $6.4 million | 2024-12 | |
| Kingdom Way International | Religion-related | 501(c)(3) | 2006 | |||
| Knights of Columbus | Mutual and membership benefit | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| LT John G Corr Memorial Award Fund Inc | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| League of Women Voters of Connecticut Inc | 501(c)(4) | 1950 | $0 | $0 | 2025-06 | |
| Lemnos Marine Conservation | International, foreign affairs and national security | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Lions Club of Easton Inc | Community improvement and capacity building | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Lourdes Health Care Center Inc | 501(c)(3) | 1946 | ||||
| Madan Family Global Impact Charitab Le Foundation Inc | Human services | 501(c)(3) | 2026 | $207,832 | 2025-12 | |
| Maris S Cuneo Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $15,677 | 2025-12 | |
| Matthew Miles Shaw Scholarship | Education | 501(c)(3) | 2008 | $110,652 | 2024-12 | |
| Michael Carpenter Scholarship Fund Inc | Education | 501(c)(3) | 2025 | |||
| National Society of the Children of the American Revolution | 501(c)(3) | 1973 | $0 | $0 | 2026-02 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| Nkurunners | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Northeast Chapter of the Building Commissioning Association Inc | Community improvement and capacity building | 501(c)(6) | 2006 | $0 | $0 | 2025-12 |
| Notre Dame Child Development Center Inc | 501(c)(3) | 1946 | ||||
| Oaklawn Foundation | 501(c)(3) | 1949 | $16.8 million | 2025-12 | ||
| Ocean Connect Inc | Environment | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Our Lady of Assumption Syro-Malabar Catholic Church Norwalk CT Inc | 501(c)(3) | 1946 | ||||
| Our Lady of Fatima Catholic Academy Inc | 501(c)(3) | 1946 | ||||
| Our Lady of Fatima Roman Catholic Church Corp | 501(c)(3) | 1946 | 2014-06 | |||
| Our Lady of Fatima School LLC | 501(c)(3) | 1946 | ||||
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $0 | $0 | 2025-06 | |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $0 | $0 | 2025-09 | |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Pawels Children Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Perakis Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $425,296 | 2025-12 | |
| Pillars Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $874,678 | 2025-12 | |
| Pootatuck Archers | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Ptsa Connecticut Inc | 501(c)(3) | 1979 | $0 | $0 | 2025-06 | |
| Ptsa Connecticut Inc | 501(c)(3) | 1955 | $0 | $0 | 2025-06 | |
| Raji Project Inc | Social science | 501(c)(3) | 2024 | |||
| Reza Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $262,931 | 2024-12 | |
| Robins Family Foundation | 501(c)(3) | 1958 | $4.8 million | 2025-12 | ||
| Robotics Catalyst Foundation Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Salty Jane Sailing Inc | Recreation and sports | 501(c)(3) | 2025 | |||
| Savatara Corporation | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Seifert Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $407,298 | 2025-12 | |
| Shames Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $4.4 million | 2025-05 | |
| Shelley Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $34,449 | 2025-12 | |
| Shoah Memorial at Fairfield Inc | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Synyouth | Education | 501(c)(3) | 2020 | $0 | $1 | 2024-12 |
| Tauck Discovery Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $1,816 | 2025-12 | |
| Tauck Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $26.3 million | 2025-12 | |
| The Friends of Hillside Cemetery and Arboretum Inc | Public and societal benefit | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| The Sisterhood Collective Company | Human services | 501(c)(3) | 2026 | |||
| Thomas and Maria Wilcox Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $1.3 million | 2025-12 | |
| Three Days Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Timmers Way Inc | Science and technology | 501(c)(3) | 2016 | $0 | $0 | 2023-12 |
| Ukranian National Womens League of America Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-12 | |
| Valerie Ann Luff Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $388,268 | 2026-05 | |
| WHS Theater Arts Association Inc | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| West Point Society of Connecticut | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| William Louis-Dreyfus Foundation | Arts, culture and humanities | 501(c)(3) | 2016 | $25.7 million | 2025-08 | |
| Wilton Athletic and Recreation Foundation Company | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Wilton Go Green Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Wilton High School Hockey Club | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-08 |
| Wilton High School Music Boosters Inc | Education | 501(c)(3) | 2011 | $0 | $0 | 2025-06 |
| Wilton Kneads | Diseases, disorders and medical disciplines | 501(c)(3) | 2024 | $16,550 | 2025-12 | |
| Wilton Police Explorers Post 58 | 501(c)(3) | $0 | $0 | 2025-12 | ||
| Wilton Police Fund | 501(c)(3) | 1981 | $0 | $0 | 2025-12 | |
| Wilton Pride Inc | Human services | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Wilton R E A C H | Public and societal benefit | 501(c)(3) | 2026 | |||
| Wilton Singers Incorporated | 501(c)(3) | 1985 | $0 | $0 | 2026-08 | |
| Wilton Softball Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $115,644 | 2025-08 |
| Wilton Youth Wrestling Inc | Recreation and sports | 501(c)(3) | 2012 | $0 | $0 | 2025-06 |
| Wonder Fund | International, foreign affairs and national security | 501(c)(3) | 2023 | |||
| Young Astronauts Inc | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2023-07 |
| Young Bulgarian Voices New York Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-09 |
| Zions Hill United Methodist Church | 501(c)(3) | 1974 | 2013-12 |
By cause in Wilton, CT
- Education 30
- Philanthropy, voluntarism and grantmaking foundations 22
- Recreation and sports 14
- Arts, culture and humanities 13
- Community improvement and capacity building 10
- Human services 9
- Environment 8
- Animal-related 5
- Religion-related 4
- International, foreign affairs and national security 4
- Public and societal benefit 3
- Youth development 3
Nonprofits in every city of the state
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.