Counties · Maryland
Maryland
24 counties, A–Z. American Community Survey 2020-2024, read from the Census Bureau on 2026-09-26. The ± after a figure is the margin of error the Bureau publishes with it.
| County | People | Median household income | Unemployed | Homes with broadband | Farmers markets USDA lists | School districts based here |
|---|---|---|---|---|---|---|
| Allegany County | 67,452 | $59,603 ±2,750 | 5.0% 1,407 of 28,176 | 84.9% 23,241 of 27,382 | 6 | 1 |
| Anne Arundel County | 598,166 | $124,911 ±1,826 | 3.7% 11,857 of 318,663 | 95.5% 214,663 of 224,748 | 9 | 1 |
| Baltimore city | 573,243 | $62,177 ±1,378 | 6.5% 19,227 of 294,134 | 85.4% 218,270 of 255,668 | 8 | 1 |
| Baltimore County | 850,796 | $91,768 ±1,446 | 4.9% 22,037 of 450,938 | 91.4% 304,196 of 332,801 | 11 | 1 |
| Calvert County | 94,313 | $133,922 ±4,535 | 2.7% 1,317 of 48,995 | 93.6% 31,319 of 33,465 | 0 | 1 |
| Caroline County | 33,669 | $68,457 ±3,798 | 5.7% 962 of 16,921 | 88.3% 11,032 of 12,495 | 2 | 1 |
| Carroll County | 175,321 | $118,211 ±3,883 | 3.5% 3,302 of 95,243 | 92.5% 59,459 of 64,285 | 4 | 1 |
| Cecil County | 104,960 | $92,007 ±3,833 | 5.5% 2,879 of 52,684 | 91.3% 37,071 of 40,595 | 2 | 1 |
| Charles County | 170,527 | $122,816 ±3,121 | 4.8% 4,466 of 92,148 | 93.4% 56,848 of 60,875 | 0 | 1 |
| Dorchester County | 32,754 | $61,839 ±4,414 | 5.7% 894 of 15,647 | 85.8% 11,629 of 13,546 | 0 | 1 |
| Frederick County | 287,048 | $122,002 ±2,489 | 3.3% 5,211 of 157,379 | 93.2% 97,476 of 104,635 | 8 | 1 |
| Garrett County | 28,615 | $67,688 ±3,685 | 4.4% 611 of 14,041 | 83.0% 10,437 of 12,578 | 1 | 1 |
| Harford County | 263,757 | $112,265 ±2,167 | 3.8% 5,416 of 141,590 | 92.6% 94,286 of 101,795 | 2 | 1 |
| Howard County | 336,328 | $149,763 ±3,158 | 3.5% 6,358 of 181,999 | 96.6% 116,994 of 121,065 | 8 | 1 |
| Kent County | 19,346 | $80,147 ±6,687 | 3.0% 296 of 10,031 | 85.0% 7,221 of 8,493 | 0 | 1 |
| Montgomery County | 1,065,949 | $132,450 ±2,073 | 4.9% 29,120 of 590,776 | 95.7% 372,603 of 389,210 | 18 | 1 |
| Prince George's County | 959,754 | $101,798 ±1,449 | 6.4% 33,926 of 531,986 | 93.8% 326,173 of 347,744 | 11 | 1 |
| Queen Anne's County | 51,825 | $112,826 ±6,672 | 3.8% 1,091 of 28,452 | 90.0% 17,910 of 19,907 | 1 | 1 |
| Somerset County | 24,822 | $64,943 ±8,347 | 7.5% 724 of 9,705 | 83.4% 6,962 of 8,348 | 0 | 1 |
| St. Mary's County | 115,126 | $119,446 ±4,480 | 3.6% 2,113 of 59,329 | 93.1% 39,494 of 42,436 | 1 | 1 |
| Talbot County | 37,917 | $84,811 ±6,636 | 4.3% 777 of 17,935 | 90.1% 14,804 of 16,433 | 0 | 1 |
| Washington County | 155,709 | $77,747 ±1,758 | 4.2% 3,143 of 74,535 | 88.5% 52,965 of 59,818 | 3 | 1 |
| Wicomico County | 104,914 | $76,210 ±3,602 | 5.9% 3,274 of 55,631 | 89.7% 36,319 of 40,470 | 2 | 1 |
| Worcester County | 53,700 | $81,745 ±4,130 | 6.7% 1,792 of 26,713 | 91.2% 22,005 of 24,136 | 2 | 1 |
Unemployed is B23025_005 ÷ B23025_003 (unemployed ÷ civilian labour force, age 16 and over); broadband is B28002_004 ÷ B28002_001 (households with broadband of any type ÷ all households) — both worked out here from the two published counts shown beside them. A dash means the Bureau published no estimate. Population carries no ± because the Bureau controls county totals to its official population estimates and publishes no margin for them. Source: U.S. Census Bureau, American Community Survey 5-year estimates.