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
- Strongsville Education Association
EIN 237093776 · Headquarters: Medina, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Strongsville Historical Society
EIN 340937244 · Headquarters: STRONGSVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Strongsville Knights
EIN 813922944 · Headquarters: Strongsville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Strongsville Schools Foundation
EIN 341448434 · Headquarters: Strongsville, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Strongsville Skating Club
EIN 237442385 · Headquarters: Strongsville, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Strongsville Soccer Organization
EIN 341426479 · Headquarters: STRONGSVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Strongsville Youth Hockey Club
EIN 341404836 · Headquarters: STRONGSVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Struthers Band Boosters Incorporated
EIN 341456530 · Headquarters: Struthers, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Struthers Education Association
EIN 237076328 · Headquarters: Struthers, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Struthers Historical Society
EIN 341261160 · Headquarters: Struthers, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stryker Athletic Boosters Inc
EIN 341333220 · Headquarters: STRYKER, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Stryker Community Emergency Pantry
EIN 311096259 · Headquarters: STRYKER, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Stryker Schools Foundation
EIN 341636678 · Headquarters: Stryker, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stryker Sportsmen's Club Inc
EIN 200747072 · Headquarters: Bryan, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sts Peter and Paul Cemetery Association Inc
EIN 311325612 · Headquarters: CINCINNATI, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sts Peter and Paul Cemetery Fund
EIN 346559298 · Headquarters: Glenmont, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stuart G Luginbuhl Post 72 Inc
EIN 316049609 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stuart Rose Family Foundation Stuart Rose
EIN 311274967 · Headquarters: SPRINGBORO, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Stubbys Sanctuary
EIN 474297745 · Headquarters: Mount Perry, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Stuckey Family Interfaith Child Dev Center DBA Stuckey Learning Center
EIN 341033910 · Headquarters: Alliance, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Studebaker Cemetery Association
EIN 316044247 · Headquarters: LEWIS CENTER, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Student Affiliates of the American Chemical Society
EIN 423173287 · Headquarters: KENT, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Student Christian Foundation of Ohi0 Inc
EIN 310936101 · Headquarters: DUBLIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Student Services-acte
EIN 311766572 · Headquarters: Troy, OH, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Students for Other Students
EIN 341625186 · Headquarters: TOLEDO, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Studyhall Inc
EIN 863562953 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Stukey Cemetery Association
EIN 311021998 · Headquarters: Sugar Grove, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stumps Boat Club
EIN 310461060 · Headquarters: TERRACE PARK, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sturdivant Webster H Char Pfdn
EIN 346905144 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Suawa Associates
EIN 902634884 · Headquarters: Euclid, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Subcontractors Association of Northeast Ohio
EIN 341196627 · Headquarters: AKRON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Suburban Co-operative Nursery School
EIN 340944705 · Headquarters: Rocky River, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Suburban Ski Club Inc
EIN 237102892 · Headquarters: RAVENNA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Suburban Symphony Orchestra
EIN 237283025 · Headquarters: Beachwood, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Suburban West Right to Life
EIN 300616503 · Headquarters: Olmsted Falls, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Success University Inc
EIN 842701121 · Headquarters: Logan, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Successful Schools Committee
EIN 562297365 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sugar Bush Foundation-sro Co Ohio Univ
EIN 204352434 · Headquarters: ATHENS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sugar Grove Union Cemetery Assoc
EIN 341144339 · Headquarters: Toronto, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sugar Loaf Foundation
EIN 311147442 · Headquarters: Granville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sugarcreek Education Association
EIN 310887341 · Headquarters: Bellbrook, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sugarcreek Sportsmens Club Inc
EIN 384105404 · Headquarters: SUGARCREEK, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sugarcreek Township Explorers 4H Club
EIN 473128353 · Headquarters: Beach City, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sugarhill Wildlife Club Inc
EIN 341011979 · Headquarters: Midvale, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sullivan Memorial Day Committee
EIN 994405014 · Headquarters: Sullivan, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sulmona Valley Club
EIN 364775344 · Headquarters: Poland, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sulsberger Foundation
EIN 316210487 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sultan Charitable Foundation
EIN 851916263 · Headquarters: Toledo, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sultan Club
EIN 341539273 · Headquarters: TOLEDO, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Summa Health
EIN 900640432 · Headquarters: Akron, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Summer Breeze Association Inc
EIN 341435529 · Headquarters: PORT CLINTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Summer Camp Youth Project Llc
EIN 472815622 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Summer Reinforcement Program
EIN 341615156 · Headquarters: MEDINA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Summerfield Community Improvement
EIN 463418481 · Headquarters: Caldwell, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Summerfield Community Volunteer Fire Department
EIN 311038440 · Headquarters: SUMMERFIELD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Summit & Portage District Ohio Nurses Association
EIN 340521271 · Headquarters: Cuyahoga Falls, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Summit Academy Community School - Parma C/o Summit Academy Management
EIN 731685363 · Headquarters: AKRON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Summit Athletic Club Incorporated
EIN 341802936 · Headquarters: Cuyahoga Falls, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Summit County Adult Literacy Council
EIN 341491695 · Headquarters: AKRON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Summit County Beekeepers Association
EIN 341440463 · Headquarters: Richfield, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Summit County Cougars
EIN 271839852 · Headquarters: Uniontown, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Summit County Farm Bureau
EIN 346526419 · Headquarters: Wooster, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Summit County Junior Leaders
EIN 992700772 · Headquarters: Newton Falls, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Summit County Medical Society
EIN 341807135 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Summit County Mounted Patrol
EIN 341728590 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Summit County Rabbit Club
EIN 450604612 · Headquarters: Atwater, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Summit Estates Swim and Tennis Club
EIN 310727027 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Summit Lapidary Club
EIN 341274558 · Headquarters: CUYAHOGA FALLS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Summit Masonic Temple Association
EIN 464448631 · Headquarters: TWINSBURG, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Summit Professional Nurses Association
EIN 341678904 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Summit Senior Golf of Akron Inc
EIN 464734496 · Headquarters: Akron, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Summit Soccer Academy Inc
EIN 473353854 · Headquarters: Greenville, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Summit Teem Inc
EIN 272519839 · Headquarters: Stow, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sunbury Big Walnut Kiwanis Club
EIN 831755574 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sunbury Farm
EIN 820861214 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sunderland Afc North America Supporters Association
EIN 474894965 · Headquarters: North Canton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sunny Day Pre-school
EIN 341096026 · Headquarters: Delta, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sunny Hope Amish School
EIN 824155014 · Headquarters: MIDDLEFIELD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sunrise Acres Ranch
EIN 311283327 · Headquarters: Barnesville, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sunrise Gymnastics Boosters
EIN 341481700 · Headquarters: Toledo, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Sunset Heights Volunteer Fire Department
EIN 346555973 · Headquarters: BRIDGEPORT, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sunset Hills Assoc Trust Perpetual Care Fund
EIN 386041332 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sunset Memorial Park Assn
EIN 340563965 · Headquarters: NORTH OLMSTED, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sunset Players Inc
EIN 311082072 · Headquarters: CINCINNATI, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sunset Valley Docking Association
EIN 311525680 · Headquarters: Sherrodsville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sunshine Training Center
EIN 352577865 · Headquarters: MIDDLEFIELD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Supelak Family Foundation
EIN 341533335 · Headquarters: COPLEY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Super Outstanding Sevillians 4-H Club of Medina County
EIN 830504645 · Headquarters: Medina, OH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Superior Savings Credit Union
EIN 346612882 · Headquarters: MASSILLON, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Supervisorsandnutritiondirectorschapter43
EIN 800648277 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Supp Assist to the Handicapped
EIN 311102457 · Headquarters: HILLSBORO, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Supporters of Pandit Kailash Sharma Ji
EIN 993887923 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Supporters of Perrysburg Scouting I Nc
EIN 422687841 · Headquarters: Perrysburg, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Supporters of Youth Activities Inc
EIN 812005895 · Headquarters: Westerville, OH, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Supportive Brotherhood of Fatherly Mentors
EIN 934033118 · Headquarters: West Milton, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Supportive Oasis
EIN 994998248 · Headquarters: Blacklick, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Supreme Assembly of the Social Order of the Beauceant
EIN 341284335 · Headquarters: Findlay, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Supreme Caldron Daughters of Mokanna
EIN 366102517 · Headquarters: Deerfield, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Supreme Council Mystic Order of Veiled Prophets of the Enchanted R
EIN 341417748 · Headquarters: Oberlin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Supreme Emblem Club of the United States of America Inc
EIN 026007969 · Headquarters: WOOSTER, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N