County index
All counties in Ohio
88 counties with tracked GDP, ranked by GDP (BEA, 2024). The Ohio page shows the top 24 alongside the rest of the state's economy.
1Franklin$142.0B2Cuyahoga$135.9B3Hamilton$107.3B4Summit$40.3B5Montgomery$40.1B6Lucas$33.4B7Butler$29.8B8Stark$23.2B9Delaware$19.1B10Warren$18.8B11Lake$15.7B12Lorain$15.0B13Greene$14.7B14Mahoning$12.6B15Allen$11.2B16Licking$11.1B17Wood$10.7B18Clermont$10.6B19Medina$10.4B20Trumbull$9.7B21Wayne$9.0B22Portage$8.8B23Hancock$7.3B24Fairfield$6.8B25Union$6.2B26Miami$6.2B27Geauga$6.1B28Clark$6.1B29Richland$6.0B30Erie$5.4B31Tuscarawas$5.3B32Muskingum$5.1B33Columbiana$4.8B34Washington$4.8B35Ashtabula$4.4B36Jefferson$4.4B37Sandusky$4.1B38Shelby$4.1B39Mercer$4.0B40Ross$3.9B41Holmes$3.8B42Auglaize$3.7B43Guernsey$3.7B44Marion$3.6B45Belmont$3.5B46Scioto$3.5B47Darke$3.4B48Clinton$3.1B49Knox$3.1B50Huron$3.0B51Madison$3.0B52Logan$2.8B53Seneca$2.8B54Athens$2.7B55Fulton$2.6B56Ottawa$2.6B57Pickaway$2.6B58Ashland$2.4B59Gallia$2.3B60Fayette$2.3B61Lawrence$2.2B62Williams$2.2B63Defiance$2.2B64Highland$1.9B65Carroll$1.8B66Crawford$1.8B67Van Wert$1.7B68Putnam$1.7B69Champaign$1.7B70Coshocton$1.7B71Pike$1.6B72Henry$1.6B73Harrison$1.6B74Preble$1.6B75Wyandot$1.4B76Hardin$1.4B77Jackson$1.3B78Brown$1.2B79Monroe$1.2B80Adams$1.1B81Perry$937.2M82Morrow$909.9M83Hocking$842.6M84Paulding$790.0M85Noble$579.6M86Morgan$516.1M87Vinton$513.5M88Meigs$506.8M
GDP: BEA (2024), USD-normalized, county level.