Unknown & Unclassified nonprofits
Unknown & Unclassified nonprofits. Browse 557,756 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
- Oneida Health Roswell Park Oncology Llc
EIN 832112880 · Headquarters: ONEIDA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oneida Healthcare Foundation Inc
EIN 237072767 · Headquarters: ONEIDA, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Oneida Herkimer Scope
EIN 352561555 · Headquarters: Clinton, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oneida Lake Association Inc
EIN 222449009 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oneida Lake Region of the Antique Automobile Club of America Inc
EIN 800686667 · Headquarters: Liverpool, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oneida Mohawk Chapter Nysspe
EIN 263363896 · Headquarters: Little Falls, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Oneida-sherrill Lions Club
EIN 352392441 · Headquarters: Sherrill, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Oneidas Homes for Veterans
EIN 863897949 · Headquarters: HOBART, IN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Oneill Rod & Gun Club-incorporated
EIN 476033821 · Headquarters: ONEILL, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- OneJustice
EIN 942589423 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oneka Elementary Pta
EIN 113700650 · Headquarters: HUGO, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Onekama Education Association
EIN 472958651 · Headquarters: Ludington, MI, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Onekama Lions Club 4852
EIN 237333655 · Headquarters: ONEKAMA, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onekiss Inc
EIN 464125890 · Headquarters: Woodbury, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oneld Community Association Inc
EIN 874038491 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oneleaf Corp
EIN 854048270 · Headquarters: WORCESTER, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onelifeonesmile
EIN 422147967 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onelove
EIN 611567295 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Onelove Church Ministries
EIN 453515181 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- OneMaine
EIN 451737442 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Onemic Onevoice
EIN 473922355 · Headquarters: Claymont, DE, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Oneness Blessing Arkansas
EIN 274634149 · Headquarters: Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Oneness Healing Foundation
EIN 464444559 · Headquarters: Marina del Rey, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Oneness in Peace Center Inc
EIN 141765629 · Headquarters: GERMANTOWN, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Oneness-your Own Reality as Godself - Oneness-yorag
EIN 471140597 · Headquarters: Fort Mill, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onenyc Action Inc
EIN 393490485 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- ONEOK Inc Employees Retiree Medical Benefit Trust
EIN 364090934 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oneonta Amateur Radio Club
EIN 010966156 · Headquarters: Stamford, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Oneonta Chapter of the Natl Society Daughters Ofthe American Revolution
EIN 156018812 · Headquarters: DELHI, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oneonta Community Charitable Tuw Frances E
EIN 166329239 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oneonta Community Christian School Dba Otsego Christian Academy
EIN 161283066 · Headquarters: OTEGO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oneonta Little League Foundation 006560
EIN 222186391 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oneonta Little League Inc
EIN 161382544 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oneonta Lodge 466 Free and Accepted Masons
EIN 150311954 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oneonta Nursery School Corporation
EIN 951994338 · Headquarters: SOUTH PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oneonta Plains Cemetery Association Inc
EIN 150406405 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oneonta Police Benevolent Assoc Inc
EIN 161060134 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oneonta Reading Is Fundamental Inc
EIN 222145188 · Headquarters: Oneonta, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oneonta Youth Soccer Association Inc
EIN 161162946 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oneota Cemetery Association
EIN 410460120 · Headquarters: DULUTH, MN, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- Oneota Golf & Country Club
EIN 420450005 · Headquarters: DECORAH, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Oneota Housing Inc
EIN 237183641 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Onepaterson
EIN 830893476 · Headquarters: PATERSON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onequest Foundation
EIN 383080740 · Headquarters: HOLLAND, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ones Youth Inc
EIN 320226157 · Headquarters: PITTSBURG, KS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Onesimus Ministries of Norfolk Inc
EIN 541203682 · Headquarters: NORFOLK, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onesimus Project-charleston
EIN 461775722 · Headquarters: Mount Pleasant, SC, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Onesource for Risk Readiness Inc
EIN 834644767 · Headquarters: Fairfield, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Onespartanburg Inc
EIN 570251910 · Headquarters: SPARTANBURG, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onesta Foundation
EIN 831969072 · Headquarters: WELLS, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oneunbrokengaze Ministries
EIN 383832206 · Headquarters: Harrisburg, PA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Oneus Action Inc
EIN 832676499 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Onevirginia2021
EIN 464670657 · Headquarters: CHESTERFIELD, VA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Oneword Literature
EIN 334187440 · Headquarters: Myrtle Beach, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- OneWorld Community Health Centers
EIN 470548990 · Headquarters: Omaha, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oneworld Works
EIN 942352049 · Headquarters: Venice, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Ong Community Center Inc
EIN 470665370 · Headquarters: ONG, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ong First Friends Church Trust
EIN 930548829 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ongbou Chang Education Foundation
EIN 832569235 · Headquarters: Sierra Madre, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Ongoers
EIN 731068821 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Onida Area Development Corporation
EIN 460424783 · Headquarters: Onida, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onie Moak Jones Perpetual Memorial Trust
EIN 646171106 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Onigaming Yacht Club
EIN 382678278 · Headquarters: Houghton, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onikas Angels
EIN 851415860 · Headquarters: BLOOMINGTON, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Onikoyi Descendants of United States of America
EIN 852581191 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onion Creek American Legion Post 326
EIN 742520809 · Headquarters: Manchaca, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Onion Creek Park Neighborhoods Alliance
EIN 464512356 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Onion Creek Senior Center
EIN 742370690 · Headquarters: Buda, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onion Foundation
EIN 471289795 · Headquarters: Auburn, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Onionskin Players Inc
EIN 930989657 · Headquarters: ONTARIO, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Onix Outreach
EIN 472112999 · Headquarters: LAKEWOOD, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Onix Public Health Nursing
EIN 871320018 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Onley Recreation Association
EIN 540844284 · Headquarters: ONLEY, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Online Accountability Ministries Inc
EIN 473333419 · Headquarters: SOUTHERN PINES, NC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Online Conference for Music Therapy
EIN 474877587 · Headquarters: LAWRENCE, KS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Online Creative Collective
EIN 931871269 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Online Global Inc
EIN 465381081 · Headquarters: Lake Point, UT, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Online Kappa 110
EIN 923298717 · Headquarters: Woodleaf, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Online Meditation Events Inc
EIN 851882491 · Headquarters: Great Neck, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Online School of Arizona
EIN 834646381 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Only God Can Judge You Ministry Cor
EIN 863176355 · Headquarters: Mount Vernon, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Only Imagine Foundation Ltd
EIN 461214482 · Headquarters: Blue Ash, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Only the Family Impact
EIN 921437038 · Headquarters: Perris, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Onna-musha Fighting Group
EIN 883989766 · Headquarters: AUBURN, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ononbago Winnines of New York
EIN 223241237 · Headquarters: fayetteville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Onondaga Central School Education Foundation
EIN 222785820 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onondaga Civic Symphony Orchestra
EIN 161083387 · Headquarters: Manlius, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onondaga County Bar Association
EIN 150616915 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onondaga County Chapter of Chiefs of Police Inc
EIN 222941083 · Headquarters: SYRACUSE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Onondaga County Dental Society
EIN 061442786 · Headquarters: EAST SYRACUSE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onondaga County Federation of Sportsmens Clubs
EIN 237386752 · Headquarters: Manius, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onondaga County Holstein-friesian Club Inc
EIN 222583427 · Headquarters: Marcellus, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Onondaga County Medsociety Inc
EIN 150406588 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onondaga County Public Library
EIN 161442268 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onondaga County Veterans Council Inc
EIN 161092013 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Onondaga County Volunteer Firemens Association Inc
EIN 161143083 · Headquarters: SOLVAY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onondaga Deputy Sheriffs Benevolent Association
EIN 222546072 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onondaga Free Library
EIN 150624949 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Onondaga Masonic Districts Charities Inc
EIN 161140533 · Headquarters: Dewitt, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onondaga Ski Club
EIN 237161255 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990