Unknown & Unclassified nonprofits in Ohio
Unknown & Unclassified nonprofits in Ohio. Browse 26,579 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
- Port Jefferson Community Fire Co
EIN 311072889 · Headquarters: PORT JEFFERSON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Port Washington Fire Fighters Assoc
EIN 311226941 · Headquarters: Port Washington, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Portage County Association of Realtors
EIN 341262723 · Headquarters: Ravenna, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Portage County Explorers
EIN 811326598 · Headquarters: Ravenna, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Portage County Farm Bureau
EIN 346527235 · Headquarters: North Royalton, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Portage County Fraternal Order of Police #70 Inc
EIN 237586108 · Headquarters: RAVENNA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Portage County Genealogical Society
EIN 341364631 · Headquarters: Ravenna, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Portage County Historical Society
EIN 237167943 · Headquarters: RAVENNA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Portage County Human Resources Association
EIN 830439972 · Headquarters: Kent, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Portage County Police Chiefs Association
EIN 473249042 · Headquarters: Ravenna, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Portage County Water Rescue Team
EIN 471879947 · Headquarters: kent, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Portage Lakes Advisory Council Inc
EIN 341769101 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Portage Lakes Historical Society
EIN 800603886 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Portage Warthogs Mc
EIN 451495447 · Headquarters: VALLEY VIEW, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Porter Public Library Foundation
EIN 341603119 · Headquarters: WESTLAKE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Portersville East Branch Water Co Inc
EIN 311246351 · Headquarters: Malta, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Portsmouth Area Arts Council Inc
EIN 237073017 · Headquarters: PORTSMOUTH, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Portsmouth Area Beautification Society
EIN 311286074 · Headquarters: Portsmouth, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Portsmouth Area Mothers Milk Program Inc
EIN 237271709 · Headquarters: Lucaville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Portsmouth Area Museums
EIN 311089369 · Headquarters: PORTSMOUTH, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Portsmouth Garden Club
EIN 311104306 · Headquarters: Wheelersburg, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Portsmouth Inner City Development Corporation Housing Association Ii
EIN 311361519 · Headquarters: PORTSMOUTH, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Portsmouth OH Electrical Joint Appr
EIN 310868458 · Headquarters: Portsmouth, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Portsmouth Ohio Business & Professional Womens Club
EIN 311297237 · Headquarters: Stout, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Portsmouth Ohio Sister City Committee Inc
EIN 237378036 · Headquarters: PORTSMOUTH, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Portz Fannie - Max Ta
EIN 346796604 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Possum Pops Cub Scout Pack 909
EIN 473821274 · Headquarters: Springfield, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Post 165 - Copsey
EIN 460691850 · Headquarters: MIAMISBURG, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Postal Family Credit Union
EIN 310240910 · Headquarters: Cincinnati, Ohio, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Potentials Unbound
EIN 263047622 · Headquarters: cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Pott Foundation Main Iua
EIN 356290997 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Potters Club Inc
EIN 882342822 · Headquarters: EAST LIVERPOOL, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Pottery Addition Volunteer Fire Department
EIN 341364827 · Headquarters: STEUBENVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Powell United Methodist Preschool
EIN 311316182 · Headquarters: Powell, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Power Inspires Progress Inc
EIN 311367071 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Power of the Pen
EIN 341620043 · Headquarters: North Canton, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Power Tool Institute Inc
EIN 237258534 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Powhatan High School Alumni Association
EIN 341190879 · Headquarters: Powhatan Point, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ppvno Social Club
EIN 931371344 · Headquarters: Delaware, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Prader-willi Syndrome Association of Ohio
EIN 341541905 · Headquarters: Chippewa Lake, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Prairie Raiders
EIN 611662955 · Headquarters: London, OH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Prairie Township Firefighters Association
EIN 311084582 · Headquarters: London, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Prayer Unlimited
EIN 346556106 · Headquarters: PARMA HEIGHTS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Preaching the Gospel
EIN 311034160 · Headquarters: HILLIARD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Preble Co Special Deputy Sheriff
EIN 311226140 · Headquarters: EATON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Preble County Crusaders 4-H Club
EIN 333326615 · Headquarters: Eaton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Preble County Farm Bureau
EIN 316030728 · Headquarters: Farmersville, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Preble County Genealogical Society
EIN 800655191 · Headquarters: Eaton, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Preble County Pork Festival Inc
EIN 237128985 · Headquarters: EATON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Preble County Soccer Club
EIN 263167624 · Headquarters: EATON, OH, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Preble County Youth Foundation
EIN 311376720 · Headquarters: EATON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Precious Treasures Inc
EIN 311452381 · Headquarters: WEST LAFAYETTE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Precision Machined Products Association
EIN 340421845 · Headquarters: BRECKSVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Precision Metalforming Association
EIN 340639124 · Headquarters: INDEPENDENCE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pregnancy Center of Coshocton Inc
EIN 341683333 · Headquarters: Coshocton, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Pregnancy Center West
EIN 311029050 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pregnancy Resource Center of Athens County Inc
EIN 311161912 · Headquarters: ATHENS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pregnancy Support Network
EIN 341461765 · Headquarters: Canton, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Premier Bank Foundation
EIN 341695319 · Headquarters: CANFIELD, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Premier Health
EIN 310536981 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990
- Premier Health Partners
EIN 311446699 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Presbyterian Steadfast Hope Corporation
EIN 471965775 · Headquarters: Wooster, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Preservation Dayton Inc
EIN 311244448 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Preserve Knox County Ohio Llc
EIN 932303204 · Headquarters: mt vernon, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Preservedemocracyusa Dot Org
EIN 881009348 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Preserving Galion History Llc
EIN 453465257 · Headquarters: GALION, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Presidents Federal Credit Union
EIN 311422309 · Headquarters: CLEVES, OH, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Presque Isle Retriever Club
EIN 454299801 · Headquarters: Jefferson, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Press Club of Toledo Inc
EIN 237301456 · Headquarters: TOLEDO, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Press Inc
EIN 311368282 · Headquarters: PORTSMOUTH, OH, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Pressure Washer Manufacturers' Association Inc
EIN 311562577 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Pressurized Cylinder Industry Assoc
EIN 990554275 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Prestige Baseball Llc
EIN 274065343 · Headquarters: Uniontown, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Preston Edwin a Charitable Pfdn
EIN 346738054 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Prevail Pregnancy Resource Center
EIN 994400616 · Headquarters: Bethesda, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Prevailing Wage Contractors Association Trust
EIN 330721566 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pride Apartments Inc CO RTS Associates Inc
EIN 310883570 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pride in Gc
EIN 880843655 · Headquarters: Grove City, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pride Kent
EIN 394619547 · Headquarters: Kent, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Prince Hall Grand Lodge of Ohio
EIN 310719729 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Prince Hall Masonic Mutual Benefit
EIN 341259244 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Prince of Peace Tabernacle No X
EIN 800592935 · Headquarters: Napoleon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Princeton Alumni Association of Northern Ohio
EIN 346555693 · Headquarters: Westlake, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Princeton Association of Classroom Educators
EIN 311047336 · Headquarters: Madeira, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Principles First USA
EIN 455044715 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Printing Industries Education Fund
EIN 311020921 · Headquarters: Westerville, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Prisma Center
EIN 341363377 · Headquarters: Chagrin Falls, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pritchard Laughlin Civic Center
EIN 311136105 · Headquarters: CAMBRIDGE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pro Flat Track Ama Rookie Class of '79 and Friends Fund
EIN 465204949 · Headquarters: WARREN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pro Musica Chamber Orchestra of Columbus Inc
EIN 310952873 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Proarteohio Vocal Ensemble
EIN 311224116 · Headquarters: Worthington, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Produce Perks
EIN 475000763 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Producers Credit Corporation
EIN 314440318 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Producers Gas Sales Inc
EIN 311121963 · Headquarters: Newark, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Professional Flair Inc
EIN 341623342 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Professional Medical Education Association Inc
EIN 311014446 · Headquarters: Grove City, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Professional Photographers of Ohio
EIN 237282774 · Headquarters: GROVE CITY, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Professional Registered Nurses Club
EIN 346542427 · Headquarters: Tiffin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Professional Remodelers Organization
EIN 341434808 · Headquarters: Toledo, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Professional Staff Union
EIN 310908813 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990