Maryland - 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
24031	Montgomery	1,050,688	63,987	0.4	20.7
24033	Prince George’s	909,327	74,327	0.6	28.6
24005	Baltimore	827,370	51,730	0.5	19.9
24510	Baltimore City	593,490	40,892	0.4	22.4
24003	Anne Arundel	579,234	36,331	0.5	19.4
24027	Howard	325,690	16,088	0.4	15.6
24021	Frederick	259,547	17,196	0.5	20.6
24025	Harford	255,441	12,700	0.4	14.6
24013	Carroll	168,447	7,661	0.3	14.2
24017	Charles	163,257	9,074	0.5	17.6
24043	Washington	151,049	12,519	0.5	23.1
24037	St. Mary’s	113,510	5,201	0.4	13.7
24045	Wicomico	103,609	6,821	0.4	21.1
24015	Cecil	102,855	5,059	0.2	14.6
24009	Calvert	92,525	3,701	0.2	12.1
24001	Allegany	70,416	6,421	0.1	25.5
24047	Worcester	52,276	3,283	0.3	18.5
24035	Queen Anne’s	50,381	2,601	0.4	15.0
24041	Talbot	37,181	1,907	0.5	14.8
24011	Caroline	33,406	2,058	0.4	19.3
24019	Dorchester	31,929	2,375	0.7	21.4
24023	Garrett	29,014	1,847	0.1	17.2
24039	Somerset	25,616	2,401	0.4	26.0
24029	Kent	19,422	1,139	0.4	19.0