Ohio - County Infection Estimates

See state-wide estimates here.

Click on a county name to view the infections estimates for that county.

See the Counties Summary page for a searchable and sortable table.

Note: Due to the inherent lag between infections and reporting of cases, our estimates of infections are as of 14 days ago.

Last updated: March 8, 2021

FIPS Code	County	Population	Confirmed Cases	% Currently Infected	% Total Infected
39049	Franklin	1,316,756	113,037	0.6	28.0
39035	Cuyahoga	1,235,072	96,933	0.7	25.7
39061	Hamilton	817,473	73,923	0.7	29.1
39153	Summit	541,013	40,720	0.7	24.2
39113	Montgomery	531,687	47,536	0.5	28.4
39095	Lucas	428,348	35,802	0.8	27.6
39017	Butler	383,134	35,859	0.8	29.5
39151	Stark	370,606	29,602	0.7	25.7
39093	Lorain	309,833	22,218	0.6	23.3
39165	Warren	234,602	22,593	0.8	30.5
39085	Lake	230,149	18,564	0.7	25.7
39099	Mahoning	228,683	19,586	0.6	28.9
39041	Delaware	209,177	16,614	0.7	25.3
39025	Clermont	206,428	18,541	0.7	28.3
39155	Trumbull	197,974	14,437	0.6	23.9
39103	Medina	179,746	13,531	0.7	24.1
39089	Licking	176,862	15,096	0.7	27.2
39057	Greene	168,937	13,664	0.5	25.4
39133	Portage	162,466	11,140	0.8	22.0
39045	Fairfield	157,574	14,653	0.6	29.6
39023	Clark	134,083	12,394	0.6	29.2
39173	Wood	130,817	11,670	0.6	28.4
39139	Richland	121,154	10,376	0.7	27.4
39169	Wayne	115,710	7,939	0.4	22.0
39109	Miami	106,987	10,065	0.5	30.4
39003	Allen	102,351	10,822	0.4	33.8
39029	Columbiana	101,883	8,174	0.5	27.0
39007	Ashtabula	97,241	6,002	1.3	19.8
39055	Geauga	93,649	6,118	0.7	21.3
39157	Tuscarawas	91,987	8,083	0.4	28.5
39119	Muskingum	86,215	8,244	0.8	30.0
39141	Ross	76,666	6,178	0.5	25.4
39063	Hancock	75,783	6,032	0.5	25.2
39145	Scioto	75,314	6,009	0.6	25.1
39043	Erie	74,266	6,972	0.8	30.0
39013	Belmont	67,006	5,000	0.6	24.6
39009	Athens	65,327	4,664	0.8	21.9
39081	Jefferson	65,325	4,843	0.8	23.7
39101	Marion	65,093	8,021	0.5	55.3
39083	Knox	62,322	4,056	0.4	20.6
39167	Washington	59,911	4,755	1.1	25.3
39087	Lawrence	59,463	5,278	0.7	27.8
39159	Union	58,988	5,167	0.8	27.6
39143	Sandusky	58,518	4,800	0.5	26.4
39129	Pickaway	58,457	8,096	0.9	56.9
39077	Huron	58,266	4,862	0.9	26.6
39147	Seneca	55,178	4,738	0.6	27.1
39005	Ashland	53,484	3,830	0.5	22.7
39037	Darke	51,113	5,052	0.3	31.9
39149	Shelby	48,590	4,426	0.3	28.9
39091	Logan	45,672	3,576	0.6	24.7
39011	Auglaize	45,656	4,566	0.3	31.6
39097	Madison	44,731	3,957	0.5	28.4
39075	Holmes	43,960	2,444	0.2	17.5
39015	Brown	43,432	3,752	0.6	27.1
39071	Highland	43,161	3,285	0.6	23.9
39051	Fulton	42,126	3,834	0.6	28.7
39027	Clinton	41,968	3,427	0.6	25.9
39033	Crawford	41,494	3,601	0.5	27.9
39107	Mercer	41,172	4,597	0.3	35.5
39135	Preble	40,882	3,541	0.4	27.5
39123	Ottawa	40,525	3,254	0.6	26.0
39021	Champaign	38,885	2,911	0.7	23.5
39059	Guernsey	38,875	2,889	0.5	23.6
39039	Defiance	38,087	3,740	0.8	31.1
39171	Williams	36,692	3,035	0.4	26.6
39031	Coshocton	36,600	2,411	0.9	20.8
39127	Perry	36,134	2,713	0.6	23.7
39117	Morrow	35,328	2,616	0.5	24.0
39137	Putnam	33,861	4,005	0.4	37.4
39079	Jackson	32,413	2,920	0.5	28.4
39065	Hardin	31,365	2,473	0.6	25.1
39053	Gallia	29,898	2,239	0.6	23.7
39047	Fayette	28,525	2,701	0.7	29.8
39161	Van Wert	28,275	2,303	0.6	25.6
39073	Hocking	28,264	1,951	0.4	22.2
39131	Pike	27,772	2,173	0.7	24.2
39001	Adams	27,698	2,183	0.6	24.5
39069	Henry	27,006	2,479	0.7	28.7
39019	Carroll	26,914	1,821	0.5	21.6
39105	Meigs	22,907	1,360	0.5	18.5
39175	Wyandot	21,772	2,124	0.6	31.4
39125	Paulding	18,672	1,611	0.6	27.3
39067	Harrison	15,040	1,007	0.5	21.4
39115	Morgan	14,508	1,022	1.1	22.1
39121	Noble	14,424	1,292	0.4	28.3
39111	Monroe	13,654	1,176	0.8	27.7
39163	Vinton	13,085	767	0.2	18.8