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Data / Nonprofits / Indiana / Auburn

Nonprofits in Auburn, IN: 160 registered with the IRS

160 nonprofits are registered with the IRS in Auburn, IN, 131 of them 501(c)(3) charities; the 47 that report revenue took in $120.4 million. The largest by revenue: Dekalb Memorial Hospital Inc ($82.4 million), Young Mens Christian Assoc ($8.8 million), Dekalb County Community Foundation Inc ($5 million). Most common causes: youth development (15), religion-related (14), philanthropy, voluntarism and grantmaking foundations (11).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationCategoryTypeSinceRevenueAssetsFiling
Dekalb Memorial Hospital IncHealth care501(c)(3)1967$82.4 million$69.7 million2024-12
Young Mens Christian Assoc501(c)(3)1938$8.8 million$21.8 million2025-12
Dekalb County Community Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1996$5 million$28.8 million2024-12
Auburn Automotive Heritage IncArts, culture and humanities501(c)(3)1973$3.2 million$14.8 million2025-12
Dekalb County Parent Group for Handicapped Children IncEducation501(c)(3)1975$2.7 million$3.6 million2024-12
Better Business Bureau of Northern Indiana Inc501(c)(6)1934$2.6 million$2 million2025-12
Early Ford V-8 Foundation IncArts, culture and humanities501(c)(3)1993$1.6 million$8.7 million2024-12
J Kruse Education Center IncArts, culture and humanities501(c)(3)2012$1.5 million$3.5 million2025-06
Dekalb Humane Society IncAnimal-related501(c)(3)1976$1.1 million$3.1 million2025-12
Serenity House IncHuman services501(c)(3)1996$1 million$1.6 million2024-12
Eckhart Library Foundation IncCommunity improvement and capacity building501(c)(3)2019$1 million$5.7 million2025-12
Dekalb County Council On Aging Inc501(c)(3)1978$903,936$2.4 million2025-12
United Way of Dekalb County IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1973$875,267$1.5 million2025-06
Womens Care Center-Northeast IndianaHealth care501(c)(3)2016$702,449$2.5 million2024-12
Dekalb County Visitors Bureau IncCommunity improvement and capacity building501(c)(6)2002$597,149$982,3062025-12
National Automotive and Truck Museum of the United States IncArts, culture and humanities501(c)(3)1990$566,394$1.6 million2025-12
Trustees of Purdue University501(c)(3)2013$547,469$114,2562025-12
Dekalb Community Impact Corporation IncRecreation and sports501(c)(3)2009$547,222$807,9282024-12
American Legion Post 0097 Dekalb501(c)(19)1946$464,206$771,7532024-12
Dekalb County Fair Association IncRecreation and sports501(c)(3)2003$456,624$2.7 million2024-12
Auburn Lodge No 566 Loyal Order of Moose501(c)(8)1935$292,567$613,7572026-04
Image of Hope Ranch IncHealth care501(c)(3)2017$290,536$44,1152025-12
Dekalb County Economic Development Partnership IncCommunity improvement and capacity building501(c)(3)2007$283,976$355,7732025-12
All Star Soccer Academy IncRecreation and sports501(c)(3)2007$229,817$114,8562025-12
Ride With Faith IncYouth development501(c)(3)2009$217,490$78,0952025-12
Better Business Bureau of Ne in Charitable & Educational FundHuman services501(c)(3)1981$184,100$462,9072025-12
Auburn Chamber of Commerce Inc501(c)(6)1941$171,961$62,4942024-12
International Monster Truck Museum and Hall of Fame IncorporatedArts, culture and humanities501(c)(3)2015$169,427$347,7992024-12
Auburn Cord Duesenberg Festival Inc501(c)(4)1980$164,524$159,9072024-12
Woodlawn Cemetery Association501(c)(13)1987$145,090$979,6942025-05
Adac IncCommunity improvement and capacity building501(c)(3)2013$143,178$23,4992025-12
Trustees of Purdue University501(c)(3)2013$142,144$414,0292025-12
Tumaini Project IncInternational, foreign affairs and national security501(c)(3)2012$133,827$1.3 million2025-12
The Movement Foundation CorpHuman services501(c)(3)2023$124,810$19,0072025-12
Jackson Volunteer Fire Corporation of Dekalb County501(c)(4)1973$120,488$186,8452023-12
Dekalb Baron Football Boosters IncRecreation and sports501(c)(3)2015$118,692$8,1812025-12
Shelter Ministries IncHousing and shelter501(c)(3)1991$110,882$483,5832025-09
Dekalb Council On Pregnancy IncHealth care501(c)(3)1992$107,547$65,7852026-04
Benevolent & Protective Order of Elks of the USA501(c)(8)1951$101,919$365,1482025-03
Habitat for Humanity International Inc501(c)(3)1987$87,372$754,5652025-06
Indiana Farm Bureau501(c)(5)1946$79,680$299,1272024-12
Dekalb County Horsemens AssociationEducation501(c)(3)2010$70,657$498,2652025-12
Mantle IncReligion-related501(c)(3)2025$70,000$18,5822025-12
Beautiful Feet IncReligion-related501(c)(3)2014$68,161$57,9722025-12
Kiwanis International Inc501(c)(4)1966$44,987$84,6552025-09
Downtown Auburn Business Association IncCommunity improvement and capacity building501(c)(4)2014$31,210$3,2922025-12
Life To Life Ministries IncCrime and legal-related501(c)(3)2026$45$4,4062021-12
2for98Religion-related501(c)(3)2025$0$02025-12
Abc Family Feline Sanctuary IncAnimal-related501(c)(3)2022$0$02024-12
American Volkssport Association Inc501(c)(3)1987$0$02025-12
Auburn Alliance Church501(c)(3)1972
Auburn Arts Commission IncArts, culture and humanities501(c)(3)1997$0$02025-12
Auburn Chapter 261 Women of the Moose501(c)(8)1935$0$02026-04
Auburn Church of Christ Inc501(c)(3)1980
Auburn Church of the Nazarene501(c)(3)1963
Auburn Community Band Inc501(c)(3)1984$0$02025-12
Auburn Lions Club IncMedical research501(c)(3)2023
Auburn Masonic Temple AssociationReligion-related501(c)(10)2026$0$02025-12
Auburn Presbyterian Church Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1998$544,9942025-12
Auxillary Health IncHuman services501(c)(3)2026
Bernard R Brennan Charitable TrustPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2009$1.4 million2025-12
Community of the Cross Corporation501(c)(3)1991
Connie McAlister Breast Cancer Foun Dation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2026
Cornerstone World Outreach Ministries Inc501(c)(3)1983
County Line Church of God Inc501(c)(3)1960
David and Stacy Hefty Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2025$2.8 million2025-12
Dayspring Community Church501(c)(3)19692013-12
Dekalb Chamber Partnership Foundation IncCommunity improvement and capacity building501(c)(3)2022$0$02025-12
Dekalb County Dispatch Center Building CorporationMutual and membership benefit501(c)(4)2014
Dekalb County Fund of the Future IncorporatedPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2004$0$02024-12
Dekalb County Indiana Genealogy SocietyArts, culture and humanities501(c)(3)1995$0$02025-12
Dekalb County Indiana Trails IncEnvironment501(c)(3)2024$0$02025-12
Dekalb County Treatment Court Foundation IncMental health and crisis intervention501(c)(3)2022$0$02025-12
Dekalb Youth Basketball IncRecreation and sports501(c)(3)2021$0$02024-12
Delta Kappa Gamma Society International501(c)(6)1965$0$02026-06
Excelsior Arts Academy and Youth Theater IncArts, culture and humanities501(c)(3)2019$0$02025-12
Fairway Farm Community Association IncCommunity improvement and capacity building501(c)(4)1999$0$02025-12
First Christian Church501(c)(3)1951
First Love Outreach Fellowship IncReligion-related501(c)(3)2026
Fort Wayne Summer Swim & Dive IncRecreation and sports501(c)(3)2017$0$02025-12
Fortify Fieldhouse IncRecreation and sports501(c)(3)2026
Fortitude Fund IncCommunity improvement and capacity building501(c)(3)2022$0$02025-12
Fraternal Order of Police501(c)(8)1952$0$02025-12
Free & Accepted Masons of Indiana IncMutual and membership benefit501(c)(10)2025$0$02025-12
Freedom Full Gospel Church IncReligion-related501(c)(3)2013
Friends of Abc IncHealth care501(c)(3)2025$0$02025-12
Friends of Fortify IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2026
Friends of Smith Field IncArts, culture and humanities501(c)(3)2023$0$02025-12
Friends of the Eckhart Public Library IncorporatedEducation501(c)(3)1997$0$02025-12
Garrett Girls and Boys Wrestling Bo OstersRecreation and sports501(c)(3)2026
Greater Fort Wayne Eaa Vintage Chapter 37 IncEducation501(c)(3)2008$0$02025-12
Helping Hands Foster Closet IncHuman services501(c)(3)2019$0$02025-12
Heritage Community Church501(c)(3)1981
High N Tight Lawn Services IncHuman services501(c)(3)2022$0$02024-12
Hopewell United Brethren Church501(c)(3)19722010-12
House of Leadership IncReligion-related501(c)(3)2011$24,3752024-12
Hunters Helping Hunters IncHuman services501(c)(3)2004$0$02025-12
I Am Ministry of Dekalb County IncFood, agriculture and nutrition501(c)(3)2026$0$02025-12
Indiana Leadership AssociationCivil rights, social action and advocacy501(c)(3)2017$0$02026-06
International Association of Firefighters Local 2454Employment501(c)(5)2023$0$02025-08
International Association of Lions ClubsCommunity improvement and capacity building501(c)(4)1940$0$02025-06
Jackson Township Athletic Association IncRecreation and sports501(c)(3)2015$0$02024-12
James Cultural Plaza IncHuman services501(c)(3)2016$12025-12
James Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2014$10.6 million2025-12
James R Watson Elementary Parent Teacher Org PtoEducation501(c)(3)2025$0$02026-07
Jason and Joann Sweitzer Family Foundation Inc501(c)(3)2021$2.7 million2024-12
Kappa Kappa Kappa Inc501(c)(3)1968
Kappa Kappa Kappa Inc501(c)(3)1968
Keystone Community Church501(c)(3)1970
Knights of Columbus501(c)(8)1940$0$02025-12
Lakewood Park Baptist Church & Lakewood Park Christian School501(c)(3)1970
Limberlost Moose Legion No 18501(c)(8)1935$0$02026-04
Loyal K9 RescueAnimal-related501(c)(3)2025
Matthew J and Cindy R Fetter Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2012$528,0392025-12
Max Cavies Guinea Pig Haven IncAnimal-related501(c)(3)2021$0$02023-12
Modern Woodmen of America501(c)(8)1961$0$02025-12
Moxie Leadership & ConsultingEducation501(c)(3)2026
National Rural Letter Carriers Association501(c)(5)1972$0$02026-06
Norris Chapel IncReligion-related501(c)(3)2023
North American Lutheran ChurchReligion-related501(c)(3)2014
Northeast Indiana Defense Industry AssociationCommunity improvement and capacity building501(c)(6)2010$0$02025-12
Northeastern Indiana Amateur Radio AssociationArts, culture and humanities501(c)(3)2018$0$02025-12
Playing With Fire IncPublic safety, disaster preparedness and relief501(c)(3)2021$0$02025-12
Quiet Knight IncPublic and societal benefit501(c)(3)2011$0$02025-12
Redeemer City Church IncReligion-related501(c)(3)2026
Reformed Baptist Church of Auburn IncReligion-related501(c)(3)2019
Rios Foundation IncPublic and societal benefit501(c)(3)2024
Roselawn Cemetery Inc501(c)(13)1988$0$02025-12
Rotary International501(c)(4)1958$0$02025-06
Safehaven Freedom Ministries IncMental health and crisis intervention501(c)(3)2023$0$02024-12
Saving Grace Advocacy & Support IncCrime and legal-related501(c)(3)2025$0$02025-12
Seekers Fellowship IncReligion-related501(c)(3)2017
Shifters Car Club IncCommunity improvement and capacity building501(c)(3)2022$0$02025-12
Sons of the Revolution in the Stateof Indiana IncorporatedArts, culture and humanities501(c)(3)2007$0$02025-12
Souls Harbor Assembly of God501(c)(3)1964
St Andrew Evangelical Presbyterian Church501(c)(3)1982
St Gregory the Great Academy IncEducation501(c)(3)2025
Steps of Care IncHuman services501(c)(3)2009$0$02024-12
Summit City Workforce Center Incorp OratedEmployment501(c)(3)2026
The David E and Helen C Culley Memorial Fund IncorporatedEducation501(c)(3)1995$160,0112025-03
The Gathering Church IncReligion-related501(c)(3)2022
Trinity Lutheran Church501(c)(3)1941
True North Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2023$0$02025-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02024-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02025-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02025-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02024-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02025-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02025-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02025-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02024-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02025-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02023-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02024-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02025-12
Trustees of Purdue UniversityYouth development501(c)(3)2013$0$02025-12
United Grand Imperial Coun Knights of Red Cross of Constantine501(c)(8)1972$0$02025-12
Victory Life Ministries Inc501(c)(3)1972
Where Eagles Rare Ministries IncReligion-related501(c)(3)2026
X-Cup Legacy CorporationYouth development501(c)(3)2025$0$02025-12

By cause in Auburn, IN

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.