Nonprofits in Waterloo, Iowa
Nonprofits in Waterloo, Iowa. Browse 503 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Cedar Valley Housing Corporation
EIN 873675600 · Headquarters: Waterloo, IA, US · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Cedar Valley Irish Cultural Association
EIN 208384052 · Headquarters: WATERLOO, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cedar Valley Kids
EIN 850657410 · Headquarters: WATERLOO, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cedar Valley Living Inc Dba Angel House
EIN 264572231 · Headquarters: WATERLOO, IA, USA · Housing & Shelter · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Cedar Valley Makers Inc
EIN 473271206 · Headquarters: WATERLOO, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cedar Valley Manufacturers Association
EIN 204624105 · Headquarters: WATERLOO, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cedar Valley Pit Bull Rescue Inc
EIN 300774154 · Headquarters: Waterloo, IA, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Cedar Valley River Partnership
EIN 933621690 · Headquarters: Waterloo, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cedar Valley Shotgunners Inc
EIN 871986337 · Headquarters: Waterloo, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cedar Valley Society for Human Resource Management Inc
EIN 421522861 · Headquarters: WATERLOO, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cedar Valley Sports and Entertainment Commission
EIN 201825070 · Headquarters: Waterloo, IA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cedar Valley Tech Works Inc
EIN 204965137 · Headquarters: WATERLOO, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cedar Valley Underwater Search and Recovery Unit
EIN 421220008 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cedar Valley United Way
EIN 420801846 · Headquarters: WATERLOO, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cedar Valley Violet Club
EIN 262210749 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Cedar Valley Walleye Club
EIN 200342468 · Headquarters: WATERLOO, IA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cedar Valley Woodworkers Association
EIN 421505078 · Headquarters: Waterloo, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cedar Valley Youth Sports Association
EIN 883583583 · Headquarters: WATERLOO, IA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cedar Valley's Promise
EIN 421505498 · Headquarters: WATERLOO, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990
- Cedarnet Inc
EIN 421450486 · Headquarters: Waterloo, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Center of Attention
EIN 844176537 · Headquarters: Waterloo, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Central States District Assn of Chapters Spebsqsa Inc
EIN 436051728 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Chicago Central Commerce Credit Union
EIN 420326940 · Headquarters: WATERLOO, IA, USA · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990
- Church Row Historic Neighborhood Association
EIN 462339610 · Headquarters: Waterloo, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Church Women United
EIN 800591438 · Headquarters: Waterloo, IA, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Civitan International
EIN 421121182 · Headquarters: Waterloo, IA, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Clarence Williams and the Rising Sons Inc
EIN 260257125 · Headquarters: Waterloo, IA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Cleft Ministries Inc
EIN 203786144 · Headquarters: waterloo, IA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Club Les Dames
EIN 421373168 · Headquarters: Waterloo, IA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Columbus Alumni Association
EIN 421153242 · Headquarters: Waterloo, IA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Columbus High School Trust
EIN 426167432 · Headquarters: Waterloo, IA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Communication Workers of America
EIN 420822947 · Headquarters: WATERLOO, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Communication Workers of America
EIN 510215257 · Headquarters: Waterloo, IA, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Communication Workers of America
EIN 510252678 · Headquarters: Waterloo, IA, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Community AIDS Assistance Project
EIN 391903365 · Headquarters: Waterloo, IA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Community Playhouse Inc
EIN 426018117 · Headquarters: WATERLOO, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Services Building Inc
EIN 420799310 · Headquarters: WATERLOO, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Congolese Community of Waterloo
EIN 812736535 · Headquarters: Waterloo, IA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Consumer Credit Counseling Service of Northeastern Iowa Inc
EIN 421236403 · Headquarters: WATERLOO, IA, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990
- Covenant Foundation Inc
EIN 421295784 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Covenant Medical Center Inc
EIN 421264647 · Headquarters: WATERLOO, IA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Covenant-Mercycare Inc
EIN 421497221 · Headquarters: Waterloo, IA, USA · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990
- Creativity Heals Inc
EIN 300294631 · Headquarters: Waterloo, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Cwa 7101 Retired Members Club
EIN 421499508 · Headquarters: WATERLOO, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Daughters of Isis of North & South America
EIN 911842328 · Headquarters: WATERLOO, IA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- David Rainey Ministries
EIN 421527246 · Headquarters: waterloo, IA, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Deaf Dome
EIN 872409038 · Headquarters: Waterloo, IA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Deer Run Group Inc
EIN 472341566 · Headquarters: WATERLOO, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Delta Kappa Gamma Society
EIN 426096505 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Delta Sigma Theta Sorority Inc
EIN 421369912 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Department of Iowa Auxiliary to the Veterans of Foreign Wars
EIN 611545870 · Headquarters: Waterloo, IA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Designer Genes-down Syndrome Group
EIN 412233549 · Headquarters: Waterloo, IA, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Dewar Snow Chasers
EIN 421398666 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Disabled American Veterans
EIN 421127331 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Domestic Dad Project Inc
EIN 992691291 · Headquarters: Waterloo, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Dunkerton Community Association
EIN 861810416 · Headquarters: Waterloo, IA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Duroe Family Foundation C/o Rodney Duroe
EIN 421474694 · Headquarters: Waterloo, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- East Side Ministerial Alliance Inc
EIN 391893413 · Headquarters: Waterloo, IA, USA · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990
- Elders Inc
EIN 420941889 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Electa O E S P H a Eastern Star
EIN 462434793 · Headquarters: Waterloo, IA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Embracing Explorations
EIN 880584665 · Headquarters: Waterloo, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Empowerment&restorationministrie
EIN 843698951 · Headquarters: Waterloo, IA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Erica Faye Studios
EIN 994764940 · Headquarters: Waterloo, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Evansdale Youth Sport Association
EIN 421313646 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Ex-yu Hunting & Fishing Club
EIN 844143328 · Headquarters: Waterloo, IA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Exceptional Persons Foundation
EIN 421484814 · Headquarters: WATERLOO, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Exceptional Persons Inc.
EIN 420794846 · Headquarters: Waterloo, IA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Exchange Club of Cedar Valley Ia
EIN 851059304 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Eye of the Needle
EIN 261495933 · Headquarters: WATERLOO, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Fairview Cemetery Association C/o Lincoln Savings Bank
EIN 420240180 · Headquarters: WATERLOO, IA, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Family & Children's Council of Black Hawk County
EIN 421307663 · Headquarters: WATERLOO, IA, USA · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990
- Family Altar Broadcast Inc
EIN 420836408 · Headquarters: Waterloo, IA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Family Management Financial Solutions Inc
EIN 421390688 · Headquarters: WATERLOO, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Family Service League
EIN 420680349 · Headquarters: WATERLOO, IA, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Felix Fund
EIN 993416550 · Headquarters: WATERLOO, IA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Financial Planning Association
EIN 421339723 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- First Iowa Orff
EIN 263720144 · Headquarters: Waterloo, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- First United Methodist Church Fdn
EIN 421182829 · Headquarters: WATERLOO, IA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Five Star Snow Trails Association Inc
EIN 352382658 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Focus on Diabetes
EIN 474509772 · Headquarters: Waterloo, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Fotv Inc
EIN 421411366 · Headquarters: WATERLOO, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990
- Fraternal Order of Eagles
EIN 237592417 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Fraternal Order of Eagles 764 Aerie
EIN 420261127 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Fredericksburg Education Association
EIN 421128381 · Headquarters: WATERLOO, IA, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Frei Family Charitable Trust
EIN 421102726 · Headquarters: Waterloo, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Friends of Cedar Valley Sports and Entertainment Commission
EIN 263017439 · Headquarters: Waterloo, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Chips
EIN 421190747 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Faith Ret Homes Inc
EIN 510245745 · Headquarters: WATERLOO, IA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Heal the Family
EIN 270428480 · Headquarters: Waterloo, IA, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Friends of Ncc Charitable Trust
EIN 421402010 · Headquarters: WATERLOO, IA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2011 · Primary form: IRS Form 990
- Friends of the Art Center
EIN 237093581 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Black Hawk-grundy Mental Health Center
EIN 421372380 · Headquarters: WATERLOO, IA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Friends of the Gilbertville Depot
EIN 455184106 · Headquarters: Waterloo, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Waterloo Public Libr
EIN 421159798 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Waterloo Youth Softball and Baseball
EIN 421526751 · Headquarters: Waterloo, IA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friendship Village Foundation
EIN 421285192 · Headquarters: WATERLOO, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friendship Village Retirement Community
EIN 421439662 · Headquarters: Waterloo, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990
- Furgerson Lodge Knight of Pythias Na Sa E a a a Community Center
EIN 300079684 · Headquarters: WATERLOO, IA, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Gloves Up Movement
EIN 881280125 · Headquarters: Waterloo, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Go Transportation Inc
EIN 993884558 · Headquarters: WATERLOO, IA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ