Nonprofits in Oklahoma
Nonprofits in Oklahoma. Browse 25,638 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
- Seminole Public Library Benefit Trust
EIN 731376370 · Headquarters: SEMINOLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Seminole Rotary Club
EIN 731568735 · Headquarters: Seminole, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Seminole State College Athletic Booster Club Inc
EIN 262939360 · Headquarters: Seminole, OK, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Seminole State College Educational Foundation Inc
EIN 730781297 · Headquarters: Seminole, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Semple Family Museum Foundation
EIN 826620414 · Headquarters: TULSA, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Send Me International Inc
EIN 270227294 · Headquarters: TULSA, OK, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sendme Foundation
EIN 262355547 · Headquarters: PORTER, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Seneca Indian School Alumni and Former Student Association
EIN 200167303 · Headquarters: Vinita, OK, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Senior Citizens Association Incorporation of Drumright
EIN 731330847 · Headquarters: DRUMRIGHT, OK, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Senior Citizens Center of Cordell
EIN 731148716 · Headquarters: CORDELL, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Senior Citizens Center of Hobart Inc
EIN 731180214 · Headquarters: Hobart, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Senior Citizens Center of Lone Wolf Inc
EIN 731264304 · Headquarters: LONE WOLF, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Senior Citizens Center of Pryor Inc
EIN 731377417 · Headquarters: Pryor, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Senior Citizens Center Of Velma
EIN 731581655 · Headquarters: VELMA, OK, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Senior Citizens Committee Inc
EIN 731184370 · Headquarters: Pryor, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Senior Citizens of Chelsea
EIN 521041975 · Headquarters: Chelsea, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Senior Citizens of El Reno Inc
EIN 731258703 · Headquarters: El Reno, OK, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Senior Citizens of Inola Charitable Fund
EIN 731341567 · Headquarters: Inola, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Senior Citizens of Kellyville
EIN 300126497 · Headquarters: Kellyville, OK, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Senior Citizens of Nowata County Inc
EIN 731170557 · Headquarters: NOWATA, OK, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Senior Citizens of Shawnee Inc
EIN 731251774 · Headquarters: SHAWNEE, OK, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990
- Senior Citizens Social Services Ofcarter County Oklahoma Inc
EIN 731105556 · Headquarters: Ardmore, OK, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Senior Law Resource Center
EIN 204260535 · Headquarters: Yukon, OK, USA · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Senior Programs Foundation
EIN 821593046 · Headquarters: OKLAHOMA CITY, OK, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Senior Property Tax Reform
EIN 394713980 · Headquarters: Shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seniors on the Move Inc
EIN 371638842 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Seniors Veterans and Challenged Care Inc
EIN 470913108 · Headquarters: Tulsa, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sepm (Society for Sedimentary Geology)
EIN 730596140 · Headquarters: CLAREMORE, OK, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sequoia House Youth Foundation Llc
EIN 811137307 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sequoyah Animal Advocates Inc
EIN 871678180 · Headquarters: Sallisaw, OK, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sequoyah Chapter of the American Society of Military Comptrollers
EIN 731219797 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sequoyah County Clean Air Coalition Inc
EIN 731610999 · Headquarters: Sallisaw, OK, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Sequoyah County Historical Society
EIN 237384909 · Headquarters: Sallisaw, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sequoyah County Sheriff Reserves
EIN 471643445 · Headquarters: SALLISAW, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sequoyah Parent Organization Inc
EIN 371708932 · Headquarters: Edmond, OK, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sequoyah Park Partners
EIN 731517397 · Headquarters: Hulbert, OK, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sequoyah Public School Foundation
EIN 731468295 · Headquarters: Claremore, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sequoyah Therapy Inc
EIN 203756517 · Headquarters: SALLISAW, OK, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Serenity Acres Sanctuary
EIN 934425726 · Headquarters: McAlester, OK, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Serenity Counseling Service
EIN 272217231 · Headquarters: GUTHRIE, OK, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Serenity Hollow Retreat Center Inc
EIN 464982215 · Headquarters: shawnee, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Serenity House of Southern Oklahoma
EIN 473283756 · Headquarters: Sulphur, OK, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Serenity Outreach Recovery Communit
EIN 651249093 · Headquarters: Oklahoma City, OK, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Serenity Recovery Solutions Inc
EIN 452483571 · Headquarters: DURANT, OK, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sergeant Major Association of Southwest Oklahoma
EIN 473792086 · Headquarters: Lawton, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sergeant Miles Tarron Foundation
EIN 933476179 · Headquarters: McAlester, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sermon on the Mount Inc
EIN 273420615 · Headquarters: ANADARKO, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Serra Club of Tulsa
EIN 731557045 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Serra International
EIN 844402489 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sertoma Foundation
EIN 731593838 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 237087151 · Headquarters: MANNFORD, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 237156139 · Headquarters: Pryor, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 237376258 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 510244454 · Headquarters: OWASSO, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 730711112 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 731210700 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 731330098 · Headquarters: Sand Springs, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 731335705 · Headquarters: McAlester, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 731346538 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 731364959 · Headquarters: PONCA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 731372508 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 731433609 · Headquarters: Owasso, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sertoma Inc
EIN 842487099 · Headquarters: TULSA, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sertoma Senior Citizens Center Inc
EIN 260190703 · Headquarters: Pryor, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sertoma Shop Inc.
EIN 731000824 · Headquarters: Tulsa, OK, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990
- Serv Aid Inc
EIN 203529992 · Headquarters: TULSA, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Servant Community Center Incorporated
EIN 933491714 · Headquarters: Moore, OK, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Servant Education & Research Foundation
EIN 731344479 · Headquarters: Broken Arrow, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Servant Hall Ministries Inc
EIN 854122423 · Headquarters: Tulsa, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Servants Basketball Club
EIN 752988378 · Headquarters: Oklahoma City, OK, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Servants of the Savior International Ministries Inc
EIN 010732646 · Headquarters: Waukomis, OK, US · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Serve Empower Restore Value Evangelize Society
EIN 922501795 · Headquarters: Elk City, OK, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Serve First Ministries Inc
EIN 934209135 · Headquarters: Edmond, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Serve Moore Inc
EIN 465754183 · Headquarters: Oklahoma City, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Serve Shawnee Inc
EIN 992048420 · Headquarters: Shawnee, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Serveok Inc
EIN 260867236 · Headquarters: OKLAHOMA CITY, OK, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Servi Institute
EIN 830687622 · Headquarters: Oklahoma City, OK, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Servias Ministries Inc
EIN 204431129 · Headquarters: BETHANY, OK, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Service Collection Association Inc
EIN 730927856 · Headquarters: TULSA, OK, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Service League of Bartlesville Inc
EIN 736084507 · Headquarters: BARTLESVILLE, OK, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990
- Service Through Strength Institute
EIN 471480799 · Headquarters: Oologah, OK, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Services for Senior Citizens Inc
EIN 731438829 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Services for Senior Citizens Inc
EIN 731487769 · Headquarters: Oklahoma City, OK, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Services for Senior Citizens Inc
EIN 731500255 · Headquarters: Oklahoma City, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Services for Senior Citizens Inc
EIN 731508307 · Headquarters: Oklahoma City, OK, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Serving Christ Ministries Inc
EIN 453792761 · Headquarters: TUTTLE, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Serving Christ Outreach Center Inc
EIN 810668458 · Headquarters: FAIRVIEW, OK, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Serving Copts Inc
EIN 263999699 · Headquarters: BROKEN ARROW, OK, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990
- Serving First Corp
EIN 844351460 · Headquarters: Glenpool, OK, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Serving Paraguay Inc
EIN 271490467 · Headquarters: BROKEN ARROW, OK, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Serving Yeshuas Heart
EIN 273831041 · Headquarters: Noble, OK, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Set Free Ministry
EIN 931795084 · Headquarters: mustang, OK, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Set the Captives Free Inc
EIN 933842408 · Headquarters: PRYOR, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Setfree Ministries Inc
EIN 800278665 · Headquarters: DEL CITY, OK, USA · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Seth Rutledge Memorial for Cystic Fibrosis
EIN 464650192 · Headquarters: MOORELAND, OK, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Seven Ronin Mc National
EIN 932643550 · Headquarters: Tahlequah, OK, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Seven S Foundation
EIN 311629818 · Headquarters: MOORE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Seven Stories Ministries Inc
EIN 611612009 · Headquarters: Oklahoma city, OK, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Seven Summits Foundation
EIN 263123334 · Headquarters: Tulsa, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Seventh Sin Motorcycle Club Arbuckle Chapter
EIN 881013233 · Headquarters: Sulphur, OK, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N