CSVSwap

US Nonprofits with $1M+ Revenue › Ohio

Largest Nonprofits in Ohio ($1M+ Revenue, 2026 List)

The IRS lists 3,722 public charities in Ohio with revenue of $1 million or more. 914 report $10 million or more and 134 report $100 million or more.

Get the full list: all 104,394 nonprofits with $1 million or more in revenueEIN, name, street address, city, state, ZIP, NTEE code, focus area, ruling year, revenue, total assets, income and latest tax period. CSV plus Excel, sortable and filterable. Instant download.Need more than one list? Get all 7 lists for $29.
Download for $9

Largest nonprofits in Ohio by revenue

#NonprofitCityFocus areaRevenue
1Cleveland Clinic FoundationIndependenceHealth Care$17.2 billion
2Battelle Memorial InstituteColumbusScience & Technology$13.5 billion
3Bon Secours Mercy Health IncBlue AshHealth Care$11.5 billion
4The Cleveland Clinic FoundationIndependenceHealth Care$9.7 billion
5Caresource Ohio IncDaytonHealth Care$8.6 billion
6University Hospitals Health System IncShaker HtsHealth Care$5.9 billion
7Ohiohealth CorporationColumbusHealth Care$5.7 billion
8Nationwide Childrens HospitalColumbusNot listed$4.3 billion
9Childrens Hospital Medical CenterCincinnatiHealth Care$3.6 billion
10Uc Healthcare SystemCincinnatiHealth Care$2.9 billion
11Ohiohealth CorporationColumbusHealth Care$2.2 billion
12Bon Secours Richmond Health SystemCincinnatiHealth Care$2.0 billion
13American Endowment FoundationHudsonPhilanthropy, Voluntarism & Grantmaking Foundations$1.9 billion
14Summa Health Group ReturnAkronNot listed$1.7 billion
15Toledo HospitalToledoHealth Care$1.7 billion
16Miami Valley HospitalDaytonHealth Care$1.6 billion
17Nationwide Childrens Hospital IncColumbusHealth Care$1.6 billion
18Childrens Hospital Medical Center Of AkronAkronHealth Care$1.5 billion
19CaresourceDaytonHealth Care$1.5 billion
20Christ HospitalCincinnatiHealth Care$1.5 billion
21Mount Carmel Health SystemColumbusNot listed$1.4 billion
22Elderserve Health IncDaytonHealth Care$1.3 billion
23Ohio State University Physicians IncColumbusEducation$1.2 billion
24Kettering CollegeMiamisburgHealth Care$1.2 billion
25Bethesda Hospital IncCincinnatiHealth Care$1.1 billion

The full list includes all 3,722 Ohio nonprofits with $1M+ revenue, with street address, ZIP, EIN, assets, income and tax period, plus every other state.

Ohio cities with the most $1M+ nonprofits

Most common focus areas

Where does this data come from?

The IRS Exempt Organizations Business Master File, downloaded in October 2026. Figures are as reported on each organization's latest return on file with the IRS. Personal contact names are not included.

Other states

Alabama1,067 nonprofitsAlaska395 nonprofitsArizona1,777 nonprofitsArkansas714 nonprofitsCalifornia11,817 nonprofitsColorado2,465 nonprofitsConnecticut1,492 nonprofitsDelaware478 nonprofitsDistrict of Columbia2,314 nonprofitsFlorida4,939 nonprofitsGeorgia2,431 nonprofitsHawaii581 nonprofitsIdaho436 nonprofitsIllinois3,843 nonprofitsIndiana2,016 nonprofitsIowa1,078 nonprofitsKansas908 nonprofitsKentucky1,093 nonprofitsLouisiana1,135 nonprofitsMaine764 nonprofitsMaryland2,265 nonprofitsMassachusetts3,532 nonprofitsMichigan2,775 nonprofitsMinnesota2,474 nonprofitsMississippi543 nonprofitsMissouri1,997 nonprofitsMontana592 nonprofitsNebraska751 nonprofitsNevada540 nonprofitsNew Hampshire582 nonprofitsNew Jersey2,482 nonprofitsNew Mexico630 nonprofitsNew York8,997 nonprofitsNorth Carolina3,077 nonprofitsNorth Dakota401 nonprofitsOklahoma988 nonprofitsOregon1,736 nonprofitsPennsylvania4,951 nonprofitsPuerto Rico290 nonprofitsRhode Island488 nonprofitsSouth Carolina1,252 nonprofitsSouth Dakota380 nonprofitsTennessee1,840 nonprofitsTexas5,625 nonprofitsUtah738 nonprofitsVermont527 nonprofitsVirginia2,862 nonprofitsWashington2,490 nonprofitsWest Virginia600 nonprofitsWisconsin1,977 nonprofitsWyoming263 nonprofits

More free data

US private foundations by stateEvery US private foundation in IRS data, with the largest funders in each stateUS churches by stateEvery organization the IRS lists as a church, with denominations and citiesUS nursing homes by stateEvery Medicare and Medicaid certified nursing home, with phone numbers, beds and star ratingsUS hospitals by stateEvery hospital in Medicare data, with phone numbers, type and star ratingUS home health agencies by stateEvery Medicare-certified home health agency, with phone numbers and servicesUS public schools by stateEvery open public school, with phone numbers, district and enrollmentUS private schools by stateEvery private school in the federal survey, with phone numbers, religious orientation and enrollmentUS banks and credit unions by stateEvery insured bank and credit union, with assets, websites and credit union phone numbersUS hospices by stateEvery Medicare-certified hospice, with phone numbers and ownership