Nonprofits in Stamford, Connecticut
Nonprofits in Stamford, Connecticut. Browse 995 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
- Right Choices Inc
EIN 455418966 · Headquarters: STAMFORD, CT, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Rob Reiner Foundation
EIN 851281791 · Headquarters: STAMFORD, CT, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rockin Appalachian Mom Project Inc
EIN 264657024 · Headquarters: STAMFORD, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rockrimmon Country Club Inc
EIN 060637078 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Rogers Magnet School Pto
EIN 911834509 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Roots Fund Inc
EIN 852112719 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- ROSCCO Stamford School Community Organization Inc
EIN 237453537 · Headquarters: Stamford, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rotary International
EIN 066068953 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rotary International District 7230
EIN 136219583 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rotary International District 7230 Incorporated
EIN 261854165 · Headquarters: STAMFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Rotary International Stamford
EIN 066047075 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Roxbury Cemetery of Stamford Inc
EIN 066072061 · Headquarters: stamford, CT, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Roxbury Organization of Parents and Educators
EIN 222521077 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Roxbury Swim & Tennis Club Inc
EIN 060741988 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- S P C a of Connecticut Inc
EIN 161626329 · Headquarters: Stamford, CT, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Sai Datta Peetham Inc
EIN 472591009 · Headquarters: Stamford, CT, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Sail Black Rock Foundation
EIN 831169658 · Headquarters: Stamford, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Saint Augustine Building Association of Stamfordinc
EIN 060416481 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saint John School Charitable Foundation Trust
EIN 476320752 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saint John School Support Foundation Inc
EIN 931821283 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saint Joseph Parenting Center Inc
EIN 270490589 · Headquarters: STAMFORD, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sally & Julius Smolen Foundation C/o Susan Sheridan
EIN 237031674 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Santa Iglesia Gnostica Cristiana Universal Samael Aun Weor Institut
EIN 812138393 · Headquarters: STAMFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sbybc Inc
EIN 853113052 · Headquarters: STAMFORD, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Seed for the Cities
EIN 260429398 · Headquarters: Stamford, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Selkowitz Family Foundation
EIN 061599301 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Senior Fall Prevention Institute Inc
EIN 453173023 · Headquarters: STAMFORD, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Senior Mens Association of Stamford Inc
EIN 030579024 · Headquarters: STAMFORD, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Servitude365 Inc
EIN 993802223 · Headquarters: Stamford, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shanti Children's Foundation Inc
EIN 270533916 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sharkey Laureno Scholarship Fund Inc
EIN 263872950 · Headquarters: Stamford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shashamane Sunrise Inc
EIN 271936709 · Headquarters: Stamford, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Shippan Gourmet Club
EIN 061635452 · Headquarters: Stamford, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shippan Point Association
EIN 371741203 · Headquarters: Stamford, CT, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shoshannascheraga Library Inc
EIN 222999234 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shqiperia Tjeter Corp
EIN 853926084 · Headquarters: Stamford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Silversource Inc
EIN 991895904 · Headquarters: STAMFORD, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sistergood Inc
EIN 922623374 · Headquarters: Stamford, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sitter Foundation
EIN 822524919 · Headquarters: STAMFORD, CT, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Skating Club of Fairfield County
EIN 061458948 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Smith House Foundation Inc
EIN 061359628 · Headquarters: Stamford, CT, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Soldier Strong Access
EIN 822575169 · Headquarters: STAMFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Soldier Strong Inc
EIN 462142225 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Soundwaters Inc
EIN 061263947 · Headquarters: STAMFORD, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southeast Asian Mission Inc
EIN 994069024 · Headquarters: Stamford, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Southern Connecticut Animal Trust Inc
EIN 061526879 · Headquarters: Stamford, CT, US · Animal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Southern Connecticut Synchronized Skating Inc
EIN 852832107 · Headquarters: STAMFORD, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Souvenir Collective Inc
EIN 394274885 · Headquarters: Stamford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Special Needs Senoir Dog Sanctuary Inc
EIN 845076608 · Headquarters: STAMFORD, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Special Ones Foundation Incorporated
EIN 853495805 · Headquarters: STAMFORD, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Springdale Elementary School Pto
EIN 223485611 · Headquarters: Stamford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Springdale Fire Company Inc
EIN 060545784 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Springdale Neighborhood Association Inc
EIN 061456237 · Headquarters: Stamford, CT, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Francis Naggalama Hospital Uganda Inc
EIN 831388316 · Headquarters: STAMFORD, CT, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- St Ignatius Fund Inc
EIN 611456752 · Headquarters: Stamford, CT, USA · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990
- St John Urban Development Corporation
EIN 060834802 · Headquarters: Stamford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Johns Lodge 14 F&am Inc
EIN 237636194 · Headquarters: Stamford, CT, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St Luke's Community Services Foundation Inc
EIN 061496006 · Headquarters: STAMFORD, CT, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990
- St Padrepio Foundation Inc
EIN 813296852 · Headquarters: STAMFORD, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Stamford Academy Inc
EIN 770641722 · Headquarters: STAMFORD, CT, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Stamford Achieves Inc
EIN 201727241 · Headquarters: Stamford, CT, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990
- Stamford Administrative Unit
EIN 222487581 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Stamford Affordable Homes Inc
EIN 061602448 · Headquarters: STAMFORD, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stamford Alumni Foundation Inc
EIN 050522640 · Headquarters: Stamford, CT, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Stamford Amateur Radio Association Incorporated
EIN 222511899 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stamford Animal Shelter Alliance Inc
EIN 300861425 · Headquarters: STAMFORD, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Stamford Art Association Inc
EIN 237111511 · Headquarters: Stamford, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Stamford Board of Education Employees Association
EIN 061618293 · Headquarters: STAMFORD, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stamford Board of Realtors Inc
EIN 060795109 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stamford Center for the Arts Inc
EIN 061048684 · Headquarters: STAMFORD, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stamford Chamber of Commerce Inc
EIN 222506549 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stamford Charter School for Excellence
EIN 472465564 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stamford Chevra Kadisha Inc
EIN 812443465 · Headquarters: Stamford, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Stamford Chorale Inc
EIN 421566430 · Headquarters: Stamford, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Stamford Counseling Center Inc
EIN 061632114 · Headquarters: STAMFORD, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990
- Stamford Cultural Development Corporation
EIN 061525220 · Headquarters: STAMFORD, CT, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Stamford Denmark Friendship Committee Inc
EIN 472298033 · Headquarters: Stamford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Stamford Dental Society Inc
EIN 510187702 · Headquarters: Stamford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Stamford Education 4 Autism Inc
EIN 208590258 · Headquarters: Stamford, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Stamford Education Association
EIN 060712064 · Headquarters: STAMFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Stamford Elderly Housing Corporation D/b/a Scofield Manor
EIN 061083307 · Headquarters: STAMFORD, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stamford Emergency Medical Services Inc
EIN 222757306 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stamford Eruv Inc
EIN 061086077 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stamford Firefighters Burn Foundations Inc
EIN 222474792 · Headquarters: Stamford, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stamford Garden Club
EIN 550895904 · Headquarters: Stamford, CT, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Stamford Girls Athletics in Education Inc
EIN 364679151 · Headquarters: Stamford, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stamford Health
EIN 060646917 · Headquarters: STAMFORD, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Stamford Health Inc
EIN 222476636 · Headquarters: STAMFORD, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Stamford Health Medical Group
EIN 271648289 · Headquarters: Stamford, CT, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Stamford Health Pharmacy LLC
EIN 873381961 · Headquarters: Stamford, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Stamford Healthcare Credit Union Inc
EIN 060991086 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Stamford Hellenic Association Inc
EIN 205648504 · Headquarters: STAMFORD, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Stamford High Football Booster Club Inc
EIN 273478785 · Headquarters: Stamford, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stamford High School Band Parents Association Inc
EIN 201564958 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Stamford High School Gridiron Club Ltd
EIN 882556144 · Headquarters: Stamford, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Stamford Hight School Boys Lacrosse Booster Club
EIN 861961150 · Headquarters: Stamford, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stamford Hospital Health Foundation Inc
EIN 222478748 · Headquarters: Stamford, CT, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Stamford Iglesia De Dios De La Profecia Inc
EIN 272829036 · Headquarters: Stamford, CT, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Stamford Independent Inc
EIN 843385083 · Headquarters: Stamford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stamford Indian Community
EIN 900906130 · Headquarters: Stamford, CT, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ