| Place | 4/1/2020 Population Estimates Base/1 | 7/1/2020 | 7/1/2021 | 7/1/2022 | 7/1/2023 | 7/1/2024 | 7/1/2025 | Change 4/1/2020 EST Base- 7/1/2025 | Percent Change 4/1/2020 EST Base- 7/1/2025 |
|---|---|---|---|---|---|---|---|---|---|
| Maryland | 6,181,640 | 6,178,387 | 6,176,035 | 6,183,257 | 6,204,927 | 6,245,314 | 6,265,347 | 83,707 | 1.4% |
| Total Municipal Population | 1,555,100 | 1,552,381 | 1,548,034 | 1,547,984 | 1,553,449 | 1,564,836 | 1,572,965 | 17,865 | 1.1% |
| Percent Municipal | 25.2% | 25.1% | 25.1% | 25.0% | 25.0% | 25.1% | 25.1% | ||
| Unincorporated Balance of State | 4,626,540 | 4,626,006 | 4,628,001 | 4,635,273 | 4,651,478 | 4,680,478 | 4,692,382 | 65,842 | 1.4% |
| Percent Unincorporated | 74.8% | 74.9% | 74.9% | 75.0% | 75.0% | 74.9% | 74.9% | ||
| Municipal Pop less Baltimore City | 969,371 | 969,086 | 971,531 | 977,509 | 985,497 | 994,783 | 1,002,968 | 33,597 | 3.5% |
| Percent Municipal Less Baltimore City | 15.7% | 15.7% | 15.7% | 15.8% | 15.9% | 15.9% | 16.0% | ||
| Allegany County | 68,110 | 67,967 | 67,581 | 67,013 | 67,084 | 66,984 | 66,848 | -1,262 | -1.9% |
| Total Municipal Population | 29,940 | 29,861 | 29,668 | 29,447 | 29,496 | 29,459 | 29,521 | -419 | -1.4% |
| Percent of County | 44.0% | 43.9% | 43.9% | 43.9% | 44.0% | 44.0% | 44.2% | ||
| Barton town | 463 | 462 | 459 | 457 | 455 | 455 | 454 | -9 | -1.9% |
| Cumberland city | 19,089 | 19,037 | 18,913 | 18,741 | 18,757 | 18,718 | 18,799 | -290 | -1.5% |
| Frostburg city | 7,020 | 7,003 | 6,958 | 6,935 | 6,966 | 6,979 | 6,979 | -41 | -0.6% |
| Lonaconing town | 1,000 | 998 | 988 | 983 | 987 | 984 | 978 | -22 | -2.2% |
| Luke town | 85 | 85 | 85 | 84 | 83 | 83 | 82 | -3 | -3.5% |
| Midland town | 481 | 480 | 477 | 474 | 474 | 471 | 470 | -11 | -2.3% |
| Westernport town | 1,802 | 1,796 | 1,788 | 1,773 | 1,774 | 1,769 | 1,759 | -43 | -2.4% |
| Balance of Allegany County | 38,170 | 38,106 | 37,913 | 37,566 | 37,588 | 37,525 | 37,327 | -843 | -2.2% |
| Percent of County | 56.0% | 56.1% | 56.1% | 56.1% | 56.0% | 56.0% | 55.8% | ||
| Anne Arundel County | 592,645 | 593,487 | 595,789 | 598,102 | 599,327 | 601,141 | 603,380 | 10,735 | 1.8% |
| Total Municipal Population | 40,904 | 40,895 | 40,832 | 40,728 | 40,574 | 40,596 | 40,738 | -166 | -0.4% |
| Percent of County | 6.9% | 6.9% | 6.9% | 6.8% | 6.8% | 6.8% | 6.8% | ||
| Annapolis city | 40,798 | 40,789 | 40,726 | 40,623 | 40,470 | 40,492 | 40,634 | -164 | -0.4% |
| Highland Beach town | 106 | 106 | 106 | 105 | 104 | 104 | 104 | -2 | -1.9% |
| Balance of Anne Arundel County | 551,741 | 552,592 | 554,957 | 557,374 | 558,753 | 560,545 | 562,642 | 10,901 | 2.0% |
| Percent of County | 93.1% | 93.1% | 93.1% | 93.2% | 93.2% | 93.2% | 93.2% | ||
| Baltimore County | 854,513 | 853,350 | 850,038 | 847,672 | 846,378 | 848,438 | 847,650 | -6,863 | -0.8% |
| Total Municipal Population | - | - | - | - | - | - | - | - | - |
| Percent of County | - | - | - | - | - | - | - | - | - |
| Calvert County | 92,791 | 92,922 | 94,273 | 94,655 | 94,753 | 94,621 | 94,484 | 1,693 | 1.8% |
| Total Municipal Population | 8,493 | 8,503 | 8,631 | 8,662 | 8,670 | 8,655 | 8,645 | 152 | 1.8% |
| Percent of County | 9.2% | 9.2% | 9.2% | 9.2% | 9.2% | 9.1% | 9.1% | ||
| Chesapeake Beach town | 6,350 | 6,357 | 6,453 | 6,478 | 6,483 | 6,472 | 6,466 | 116 | 1.8% |
| North Beach town | 2,143 | 2,146 | 2,178 | 2,184 | 2,187 | 2,183 | 2,179 | 36 | 1.7% |
| Balance of Calvert County | 84,298 | 84,419 | 85,642 | 85,993 | 86,083 | 85,966 | 85,839 | 1,541 | 1.8% |
| Percent of County | 90.8% | 90.8% | 90.8% | 90.8% | 90.8% | 90.9% | 90.9% | ||
| Caroline County | 33,296 | 33,274 | 33,444 | 33,528 | 33,768 | 34,059 | 34,116 | 820 | 2.5% |
| Total Municipal Population | 12,595 | 12,585 | 12,645 | 12,676 | 12,781 | 12,889 | 12,933 | 338 | 2.7% |
| Percent of County | 37.8% | 37.8% | 37.8% | 37.8% | 37.8% | 37.8% | 37.9% | ||
| Denton town | 4,844 | 4,845 | 4,891 | 4,940 | 5,011 | 5,037 | 5,075 | 231 | 4.8% |
| Federalsburg town | 2,837 | 2,833 | 2,833 | 2,822 | 2,828 | 2,862 | 2,864 | 27 | 1.0% |
| Goldsboro town | 212 | 211 | 215 | 214 | 212 | 213 | 215 | 3 | 1.4% |
| Greensboro town | 1,913 | 1,910 | 1,913 | 1,910 | 1,927 | 1,954 | 1,962 | 49 | 2.6% |
| Henderson town | 160 | 160 | 160 | 160 | 160 | 161 | 161 | 1 | 0.6% |
| Hillsboro town | 134 | 134 | 134 | 132 | 132 | 133 | 133 | -1 | -0.7% |
| Marydel town | 176 | 176 | 176 | 176 | 180 | 177 | 177 | 1 | 0.6% |
| Preston town | 675 | 674 | 677 | 678 | 680 | 684 | 684 | 9 | 1.3% |
| Ridgely town | 1,612 | 1,610 | 1,614 | 1,612 | 1,619 | 1,636 | 1,630 | 18 | 1.1% |
| Templeville town (Caroline County) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | ||
| Balance of Caroline County | 20,701 | 20,689 | 20,799 | 20,852 | 20,987 | 21,170 | 21,183 | 482 | 2.3% |
| Percent of County | 62.2% | 62.2% | 62.2% | 62.2% | 62.2% | 62.2% | 62.1% | ||
| Carroll County | 172,886 | 172,923 | 174,216 | 175,494 | 176,625 | 176,790 | 176,677 | 3,791 | 2.2% |
| Total Municipal Population | 51,829 | 51,898 | 52,664 | 53,646 | 54,210 | 54,245 | 54,146 | 2,317 | 4.5% |
| Percent of County | 30.0% | 30.0% | 30.2% | 30.6% | 30.7% | 30.7% | 30.6% | ||
| Hampstead town | 6,230 | 6,235 | 6,251 | 6,252 | 6,259 | 6,273 | 6,281 | 51 | 0.8% |
| Manchester town | 5,407 | 5,404 | 5,405 | 5,425 | 5,433 | 5,431 | 5,426 | 19 | 0.4% |
| Mount Airy town (Carroll County) | 6,130 | 6,126 | 6,170 | 6,295 | 6,336 | 6,328 | 6,299 | 169 | 2.8% |
| New Windsor town | 1,441 | 1,451 | 1,502 | 1,648 | 1,731 | 1,752 | 1,749 | 308 | 21.4% |
| Sykesville town | 4,309 | 4,326 | 4,382 | 4,532 | 4,618 | 4,612 | 4,602 | 293 | 6.8% |
| Taneytown city | 7,236 | 7,271 | 7,694 | 8,106 | 8,286 | 8,277 | 8,259 | 1,023 | 14.1% |
| Union Bridge town | 939 | 938 | 939 | 939 | 942 | 944 | 941 | 2 | 0.2% |
| Westminster city | 20,137 | 20,147 | 20,321 | 20,449 | 20,605 | 20,628 | 20,589 | 452 | 2.2% |
| Balance of Carroll County | 121,057 | 121,025 | 121,552 | 121,848 | 122,415 | 122,545 | 122,531 | 1,474 | 1.2% |
| Percent of County | 70.0% | 70.0% | 69.8% | 69.4% | 69.3% | 69.3% | 69.4% | ||
| Cecil County | 103,721 | 103,798 | 104,094 | 104,908 | 105,789 | 106,567 | 107,131 | 3,410 | 3.3% |
| Total Municipal Population | 30,661 | 30,673 | 30,739 | 30,909 | 31,111 | 31,262 | 31,886 | 1,225 | 4.0% |
| Percent of County | 29.6% | 29.6% | 29.5% | 29.5% | 29.4% | 29.3% | 29.8% | ||
| Cecilton town | 672 | 672 | 674 | 680 | 685 | 693 | 691 | 19 | 2.8% |
| Charlestown town | 1,510 | 1,510 | 1,515 | 1,528 | 1,542 | 1,555 | 1,553 | 43 | 2.8% |
| Chesapeake City town | 732 | 732 | 735 | 739 | 744 | 751 | 749 | 17 | 2.3% |
| Elkton town | 15,802 | 15,804 | 15,834 | 15,898 | 15,977 | 16,011 | 16,670 | 868 | 5.5% |
| North East town | 4,112 | 4,117 | 4,127 | 4,163 | 4,204 | 4,239 | 4,237 | 125 | 3.0% |
| Perryville town | 4,468 | 4,473 | 4,483 | 4,521 | 4,560 | 4,599 | 4,592 | 124 | 2.8% |
| Port Deposit town | 615 | 615 | 617 | 622 | 627 | 632 | 633 | 18 | 2.9% |
| Rising Sun town | 2,750 | 2,750 | 2,754 | 2,758 | 2,772 | 2,782 | 2,761 | 11 | 0.4% |
| Balance of Cecil County | 73,060 | 73,125 | 73,355 | 73,999 | 74,678 | 75,305 | 75,245 | 2,185 | 3.0% |
| Percent of County | 70.4% | 70.4% | 70.5% | 70.5% | 70.6% | 70.7% | 70.2% | ||
| Charles County | 166,609 | 166,734 | 168,826 | 170,246 | 172,174 | 174,499 | 176,593 | 9,984 | 6.0% |
| Total Municipal Population | 14,099 | 14,123 | 14,342 | 14,697 | 15,056 | 15,636 | 16,362 | 2,263 | 16.1% |
| Percent of County | 8.5% | 8.5% | 8.5% | 8.6% | 8.7% | 9.0% | 9.3% | ||
| Indian Head town | 3,899 | 3,891 | 3,924 | 4,032 | 4,179 | 4,250 | 4,202 | 303 | 7.8% |
| La Plata town | 10,179 | 10,211 | 10,397 | 10,644 | 10,856 | 11,365 | 12,137 | 1,958 | 19.2% |
| Port Tobacco Village town | 21 | 21 | 21 | 21 | 21 | 21 | 23 | 2 | 9.5% |
| Balance of Charles County | 152,510 | 152,611 | 154,484 | 155,549 | 157,118 | 158,863 | 160,231 | 7,721 | 5.1% |
| Percent of County | 91.5% | 91.5% | 91.5% | 91.4% | 91.3% | 91.0% | 90.7% | ||
| Dorchester County | 32,522 | 32,523 | 32,596 | 32,605 | 32,981 | 33,208 | 33,628 | 1,106 | 3.4% |
| Total Municipal Population | 16,610 | 16,608 | 16,627 | 16,609 | 16,781 | 16,878 | 17,061 | 451 | 2.7% |
| Percent of County | 51.1% | 51.1% | 51.0% | 50.9% | 50.9% | 50.8% | 50.7% | ||
| Brookview town | 45 | 45 | 45 | 45 | 45 | 46 | 46 | ||
| Cambridge city | 13,096 | 13,095 | 13,106 | 13,095 | 13,231 | 13,313 | 13,457 | 361 | 2.8% |
| Church Creek town | 100 | 100 | 100 | 101 | 102 | 103 | 104 | 4 | 4.0% |
| East New Market town | 401 | 401 | 404 | 403 | 408 | 410 | 416 | 15 | 3.7% |
| Eldorado town | 45 | 45 | 45 | 45 | 45 | 45 | 46 | 1 | 2.2% |
| Galestown town | 113 | 113 | 113 | 113 | 114 | 114 | 117 | 4 | 3.5% |
| Hurlock town | 2,073 | 2,072 | 2,079 | 2,072 | 2,096 | 2,102 | 2,123 | 50 | 2.4% |
| Secretary town | 467 | 467 | 465 | 464 | 466 | 468 | 473 | 6 | 1.3% |
| Vienna town | 270 | 270 | 270 | 271 | 274 | 277 | 279 | 9 | 3.3% |
| Balance of Dorchester County | 15,912 | 15,915 | 15,969 | 15,996 | 16,200 | 16,330 | 16,567 | 655 | 4.1% |
| Percent of County | 48.9% | 48.9% | 49.0% | 49.1% | 49.1% | 49.2% | 49.3% | ||
| Frederick County | 271,710 | 272,767 | 280,520 | 287,899 | 293,742 | 298,855 | 302,883 | 31,173 | 11.5% |
| Total Municipal Population | 114,338 | 114,618 | 116,947 | 120,234 | 124,003 | 127,671 | 130,834 | 16,496 | 14.4% |
| Percent of County | 42.1% | 42.0% | 41.7% | 41.8% | 42.2% | 42.7% | 43.2% | ||
| Brunswick city | 7,777 | 7,805 | 8,145 | 8,575 | 8,775 | 9,010 | 9,380 | 1,603 | 20.6% |
| Burkittsville town | 142 | 142 | 143 | 143 | 145 | 145 | 145 | 3 | 2.1% |
| Emmitsburg town | 2,770 | 2,766 | 2,785 | 2,849 | 2,900 | 2,912 | 2,910 | 140 | 5.1% |
| Frederick city | 78,128 | 78,396 | 80,015 | 82,601 | 86,083 | 89,346 | 92,059 | 13,931 | 17.8% |
| Middletown town | 4,942 | 4,947 | 4,980 | 5,023 | 5,029 | 5,049 | 5,056 | 114 | 2.3% |
| Mount Airy town (Frederick County) | 3,527 | 3,519 | 3,542 | 3,550 | 3,544 | 3,559 | 3,558 | 31 | 0.9% |
| Myersville town | 1,810 | 1,806 | 1,818 | 1,830 | 1,848 | 1,868 | 1,885 | 75 | 4.1% |
| New Market town | 1,524 | 1,524 | 1,593 | 1,602 | 1,600 | 1,606 | 1,609 | 85 | 5.6% |
| Rosemont village | 256 | 255 | 257 | 258 | 257 | 258 | 258 | 2 | 0.8% |
| Thurmont town | 6,218 | 6,204 | 6,247 | 6,258 | 6,246 | 6,307 | 6,337 | 119 | 1.9% |
| Walkersville town | 6,152 | 6,165 | 6,323 | 6,439 | 6,469 | 6,499 | 6,501 | 349 | 5.7% |
| Woodsboro town | 1,092 | 1,089 | 1,099 | 1,106 | 1,107 | 1,112 | 1,136 | 44 | 4.0% |
| Balance of Frederick County | 157,372 | 158,149 | 163,573 | 167,665 | 169,739 | 171,184 | 172,049 | 14,677 | 9.3% |
| Percent of County | 57.9% | 58.0% | 58.3% | 58.2% | 57.8% | 57.3% | 56.8% | ||
| Garrett County | 28,806 | 28,798 | 28,739 | 28,558 | 28,485 | 28,417 | 28,370 | -436 | -1.5% |
| Total Municipal Population | 6,819 | 6,817 | 6,791 | 6,725 | 6,729 | 6,707 | 6,694 | -125 | -1.8% |
| Percent of County | 23.7% | 23.7% | 23.6% | 23.5% | 23.6% | 23.6% | 23.6% | ||
| Accident town | 335 | 335 | 335 | 333 | 331 | 330 | 330 | -5 | -1.5% |
| Deer Park town | 306 | 306 | 306 | 304 | 303 | 304 | 301 | -5 | -1.6% |
| Friendsville town | 433 | 432 | 432 | 430 | 429 | 426 | 426 | -7 | -1.6% |
| Grantsville town | 965 | 966 | 957 | 950 | 956 | 956 | 954 | -11 | -1.1% |
| Kitzmiller town | 298 | 298 | 298 | 294 | 293 | 292 | 292 | -6 | -2.0% |
| Loch Lynn Heights town | 491 | 490 | 490 | 486 | 485 | 483 | 482 | -9 | -1.8% |
| Mountain Lake Park town | 2,148 | 2,147 | 2,140 | 2,113 | 2,120 | 2,116 | 2,101 | -47 | -2.2% |
| Oakland town | 1,843 | 1,843 | 1,833 | 1,815 | 1,812 | 1,800 | 1,808 | -35 | -1.9% |
| Balance of Garrett County | 21,987 | 21,981 | 21,948 | 21,833 | 21,756 | 21,710 | 21,676 | -311 | -1.4% |
| Percent of County | 76.3% | 76.3% | 76.4% | 76.5% | 76.4% | 76.4% | 76.4% | ||
| Harford County | 260,933 | 261,235 | 263,245 | 263,749 | 264,739 | 265,624 | 266,446 | 5,513 | 2.1% |
| Total Municipal Population | 41,773 | 41,819 | 41,971 | 42,567 | 43,235 | 43,500 | 44,511 | 2,738 | 6.6% |
| Percent of County | 16.0% | 16.0% | 15.9% | 16.1% | 16.3% | 16.4% | 16.7% | ||
| Aberdeen city | 16,299 | 16,286 | 16,456 | 16,962 | 17,557 | 17,650 | 18,374 | 2,075 | 12.7% |
| Bel Air town | 10,664 | 10,686 | 10,628 | 10,584 | 10,613 | 10,553 | 10,507 | -157 | -1.5% |
| Havre de Grace city | 14,810 | 14,847 | 14,887 | 15,021 | 15,065 | 15,297 | 15,630 | 820 | 5.5% |
| Balance of Harford County | 219,160 | 219,416 | 221,274 | 221,182 | 221,504 | 222,124 | 221,935 | 2,775 | 1.3% |
| Percent of County | 84.0% | 84.0% | 84.1% | 83.9% | 83.7% | 83.6% | 83.3% | ||
| Howard County | 332,311 | 332,809 | 335,267 | 335,900 | 336,321 | 337,795 | 339,183 | 6,872 | 2.1% |
| Total Municipal Population | - | - | - | - | - | - | - | - | - |
| Percent of County | - | - | - | - | - | - | - | - | - |
| Kent County | 19,198 | 19,125 | 19,227 | 19,342 | 19,448 | 19,517 | 19,565 | 367 | 1.9% |
| Total Municipal Population | 8,085 | 8,054 | 8,067 | 8,117 | 8,171 | 8,214 | 8,212 | 127 | 1.6% |
| Percent of County | 42.1% | 42.1% | 42.0% | 42.0% | 42.0% | 42.1% | 42.0% | ||
| Betterton town | 286 | 285 | 285 | 285 | 285 | 284 | 283 | -3 | -1.0% |
| Chestertown town | 5,535 | 5,516 | 5,522 | 5,567 | 5,622 | 5,668 | 5,658 | 123 | 2.2% |
| Galena town | 543 | 541 | 541 | 542 | 540 | 539 | 541 | -2 | -0.4% |
| Millington town (Kent County) | 526 | 524 | 526 | 525 | 525 | 522 | 522 | -4 | -0.8% |
| Rock Hall town | 1,195 | 1,188 | 1,193 | 1,198 | 1,199 | 1,201 | 1,208 | 13 | 1.1% |
| Balance of Kent County | 11,113 | 11,071 | 11,160 | 11,225 | 11,277 | 11,303 | 11,353 | 240 | 2.2% |
| Percent of County | 57.9% | 57.9% | 58.0% | 58.0% | 58.0% | 57.9% | 58.0% | ||
| Montgomery County | 1,062,079 | 1,060,926 | 1,055,869 | 1,058,546 | 1,064,369 | 1,073,045 | 1,074,582 | 12,503 | 1.2% |
| Total Municipal Population | 175,133 | 174,992 | 175,375 | 176,013 | 176,424 | 176,900 | 177,030 | 1,897 | 1.1% |
| Percent of County | 16.5% | 16.5% | 16.6% | 16.6% | 16.6% | 16.5% | 16.5% | ||
| Barnesville town | 144 | 143 | 142 | 144 | 143 | 144 | 143 | ||
| Brookeville town | 164 | 163 | 162 | 161 | 158 | 158 | 157 | -7 | -4.3% |
| Chevy Chase town | 2,901 | 2,891 | 2,859 | 2,839 | 2,825 | 2,829 | 2,804 | -97 | -3.3% |
| Chevy Chase Section Five village | 673 | 671 | 665 | 661 | 659 | 661 | 657 | -16 | -2.4% |
| Chevy Chase Section Three village | 795 | 792 | 785 | 778 | 779 | 780 | 773 | -22 | -2.8% |
| Chevy Chase View town | 985 | 978 | 963 | 957 | 956 | 958 | 952 | -33 | -3.4% |
| Chevy Chase Village town | 2,044 | 2,037 | 2,016 | 1,998 | 1,991 | 1,996 | 1,978 | -66 | -3.2% |
| Gaithersburg city | 69,630 | 69,428 | 69,833 | 70,742 | 71,327 | 71,545 | 71,113 | 1,483 | 2.1% |
| Garrett Park town | 988 | 985 | 973 | 970 | 965 | 967 | 959 | -29 | -2.9% |
| Glen Echo town | 281 | 280 | 283 | 284 | 283 | 281 | 277 | -4 | -1.4% |
| Kensington town | 2,117 | 2,110 | 2,684 | 2,686 | 2,667 | 2,670 | 2,652 | 535 | 25.3% |
| Laytonsville town | 577 | 586 | 612 | 606 | 608 | 612 | 611 | 34 | 5.9% |
| Martin's Additions village | 923 | 920 | 903 | 895 | 887 | 887 | 879 | -44 | -4.8% |
| North Chevy Chase village | 689 | 684 | 678 | 671 | 669 | 668 | 664 | -25 | -3.6% |
| Poolesville town | 5,784 | 5,782 | 5,832 | 5,936 | 5,959 | 5,975 | 5,942 | 158 | 2.7% |
| Rockville city | 67,099 | 67,270 | 66,893 | 66,682 | 66,567 | 66,745 | 67,563 | 464 | 0.7% |
| Somerset town | 1,194 | 1,190 | 1,176 | 1,169 | 1,170 | 1,164 | 1,151 | -43 | -3.6% |
| Takoma Park city | 17,640 | 17,579 | 17,417 | 17,338 | 17,316 | 17,364 | 17,260 | -380 | -2.2% |
| Washington Grove town | 505 | 503 | 499 | 496 | 495 | 496 | 495 | -10 | -2.0% |
| Balance of Montgomery County | 886,946 | 885,934 | 880,494 | 882,533 | 887,945 | 896,145 | 897,552 | 10,606 | 1.2% |
| Percent of County | 83.5% | 83.5% | 83.4% | 83.4% | 83.4% | 83.5% | 83.5% | ||
| Prince George's County | 967,231 | 965,578 | 956,631 | 952,326 | 954,813 | 964,596 | 970,374 | 3,143 | 0.3% |
| Total Municipal Population | 258,053 | 257,563 | 255,056 | 253,934 | 254,438 | 257,046 | 258,918 | 865 | 0.3% |
| Percent of County | 26.7% | 26.7% | 26.7% | 26.7% | 26.6% | 26.6% | 26.7% | ||
| Berwyn Heights town | 3,345 | 3,337 | 3,304 | 3,284 | 3,292 | 3,320 | 3,338 | -7 | -0.2% |
| Bladensburg town | 9,666 | 9,647 | 9,556 | 9,508 | 9,530 | 9,624 | 9,671 | 5 | 0.1% |
| Bowie city | 58,296 | 58,190 | 57,650 | 57,401 | 57,445 | 58,017 | 58,383 | 87 | 0.1% |
| Brentwood town | 3,834 | 3,827 | 3,791 | 3,767 | 3,774 | 3,811 | 3,828 | -6 | -0.2% |
| Capitol Heights town | 4,042 | 4,034 | 3,997 | 3,975 | 3,984 | 4,024 | 4,044 | 2 | 0.0% |
| Cheverly town | 6,176 | 6,164 | 6,103 | 6,067 | 6,078 | 6,135 | 6,164 | -12 | -0.2% |
| College Park city | 34,767 | 34,735 | 34,484 | 34,388 | 34,453 | 34,694 | 35,418 | 651 | 1.9% |
| Colmar Manor town | 1,596 | 1,591 | 1,578 | 1,567 | 1,571 | 1,585 | 1,590 | -6 | -0.4% |
| Cottage City town | 1,333 | 1,331 | 1,317 | 1,309 | 1,312 | 1,325 | 1,329 | -4 | -0.3% |
| District Heights city | 5,940 | 5,929 | 5,873 | 5,840 | 5,854 | 5,909 | 5,938 | -2 | 0.0% |
| Eagle Harbor town | 68 | 68 | 67 | 67 | 67 | 68 | 68 | ||
| Edmonston town | 1,624 | 1,622 | 1,605 | 1,596 | 1,600 | 1,616 | 1,621 | -3 | -0.2% |
| Fairmount Heights town | 1,525 | 1,523 | 1,508 | 1,501 | 1,504 | 1,518 | 1,528 | 3 | 0.2% |
| Forest Heights town | 2,628 | 2,622 | 2,594 | 2,580 | 2,584 | 2,607 | 2,618 | -10 | -0.4% |
| Glenarden city | 6,401 | 6,389 | 6,334 | 6,304 | 6,321 | 6,385 | 6,422 | 21 | 0.3% |
| Greenbelt city | 24,908 | 24,859 | 24,634 | 24,509 | 24,572 | 24,817 | 24,948 | 40 | 0.2% |
| Hyattsville city | 21,184 | 21,143 | 20,927 | 20,811 | 20,852 | 21,050 | 21,158 | -26 | -0.1% |
| Landover Hills town | 1,816 | 1,814 | 1,794 | 1,784 | 1,784 | 1,802 | 1,811 | -5 | -0.3% |
| Laurel city | 30,062 | 29,977 | 29,553 | 29,500 | 29,607 | 30,133 | 30,254 | 192 | 0.6% |
| Morningside town | 1,237 | 1,233 | 1,223 | 1,214 | 1,216 | 1,226 | 1,232 | -5 | -0.4% |
| Mount Rainier city | 8,323 | 8,305 | 8,225 | 8,176 | 8,193 | 8,267 | 8,307 | -16 | -0.2% |
| New Carrollton city | 13,646 | 13,620 | 13,491 | 13,419 | 13,450 | 13,578 | 13,644 | -2 | 0.0% |
| North Brentwood town | 590 | 588 | 582 | 580 | 582 | 587 | 589 | -1 | -0.2% |
| Riverdale Park town | 7,355 | 7,341 | 7,270 | 7,229 | 7,243 | 7,309 | 7,343 | -12 | -0.2% |
| Seat Pleasant city | 4,532 | 4,522 | 4,477 | 4,454 | 4,461 | 4,503 | 4,524 | -8 | -0.2% |
| University Park town | 2,451 | 2,446 | 2,420 | 2,407 | 2,410 | 2,430 | 2,440 | -11 | -0.4% |
| Upper Marlboro town | 708 | 706 | 699 | 697 | 699 | 706 | 708 | ||
| Balance of Prince George's County | 709,178 | 708,015 | 701,575 | 698,392 | 700,375 | 707,550 | 711,456 | 2,278 | 0.3% |
| Percent of County | 73.3% | 73.3% | 73.3% | 73.3% | 73.4% | 73.4% | 73.3% | ||
| Queen Anne's County | 49,881 | 50,039 | 50,921 | 51,785 | 52,624 | 53,681 | 54,448 | 4,567 | 9.2% |
| Total Municipal Population | 7,171 | 7,169 | 7,210 | 7,239 | 7,239 | 7,243 | 7,250 | 79 | 1.1% |
| Percent of County | 14.4% | 14.3% | 14.2% | 14.0% | 13.8% | 13.5% | 13.3% | ||
| Barclay town | 184 | 184 | 186 | 186 | 186 | 187 | 187 | 3 | 1.6% |
| Centreville town | 4,728 | 4,726 | 4,746 | 4,773 | 4,777 | 4,778 | 4,782 | 54 | 1.1% |
| Church Hill town | 808 | 808 | 813 | 815 | 815 | 817 | 817 | 9 | 1.1% |
| Millington town (Queen Anne's County) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | ||
| Queen Anne town (Queen Anne's County) | 131 | 131 | 132 | 133 | 130 | 130 | 131 | ||
| Queenstown town | 705 | 705 | 710 | 712 | 709 | 708 | 711 | 6 | 0.9% |
| Sudlersville town | 510 | 510 | 513 | 514 | 512 | 513 | 515 | 5 | 1.0% |
| Templeville town (Queen Anne's County) | 83 | 83 | 88 | 84 | 88 | 88 | 85 | 2 | 2.4% |
| Balance of Queen Anne's County | 42,710 | 42,870 | 43,711 | 44,546 | 45,385 | 46,438 | 47,198 | 4,488 | 10.5% |
| Percent of County | 85.6% | 85.7% | 85.8% | 86.0% | 86.2% | 86.5% | 86.7% | ||
| St. Mary's County | 113,772 | 113,992 | 114,567 | 114,841 | 115,242 | 116,216 | 116,692 | 2,920 | 2.6% |
| Total Municipal Population | 4,514 | 4,542 | 4,662 | 4,839 | 4,908 | 5,023 | 5,033 | 519 | 11.5% |
| Percent of County | 4.0% | 4.0% | 4.1% | 4.2% | 4.3% | 4.3% | 4.3% | ||
| Leonardtown town | 4,514 | 4,542 | 4,662 | 4,839 | 4,908 | 5,023 | 5,033 | 519 | 11.5% |
| Balance of St. Mary's County | 109,258 | 109,450 | 109,905 | 110,002 | 110,334 | 111,193 | 111,659 | 2,401 | 2.2% |
| Percent of County | 96.0% | 96.0% | 95.9% | 95.8% | 95.7% | 95.7% | 95.7% | ||
| Somerset County | 24,615 | 24,557 | 24,095 | 24,104 | 24,596 | 24,753 | 24,973 | 358 | 1.5% |
| Total Municipal Population | 6,008 | 5,995 | 5,999 | 6,047 | 6,130 | 6,190 | 6,197 | 189 | 3.1% |
| Percent of County | 24.4% | 24.4% | 24.9% | 25.1% | 24.9% | 25.0% | 24.8% | ||
| Crisfield city | 2,515 | 2,509 | 2,503 | 2,504 | 2,534 | 2,555 | 2,555 | 40 | 1.6% |
| Princess Anne town | 3,493 | 3,486 | 3,496 | 3,543 | 3,596 | 3,635 | 3,642 | 149 | 4.3% |
| Balance of Somerset County | 18,607 | 18,562 | 18,096 | 18,057 | 18,466 | 18,563 | 18,776 | 169 | 0.9% |
| Percent of County | 75.6% | 75.6% | 75.1% | 74.9% | 75.1% | 75.0% | 75.2% | ||
| Talbot County | 37,523 | 37,488 | 37,719 | 37,901 | 38,019 | 38,295 | 38,238 | 715 | 1.9% |
| Total Municipal Population | 20,005 | 19,996 | 20,134 | 20,238 | 20,378 | 20,557 | 20,543 | 538 | 2.7% |
| Percent of County | 53.3% | 53.3% | 53.4% | 53.4% | 53.6% | 53.7% | 53.7% | ||
| Easton town | 17,117 | 17,109 | 17,221 | 17,314 | 17,298 | 17,343 | 17,293 | 176 | 1.0% |
| Oxford town | 599 | 598 | 601 | 599 | 594 | 595 | 591 | -8 | -1.3% |
| Queen Anne town (Talbot County) | 61 | 61 | 61 | 61 | 61 | 61 | 59 | -2 | -3.3% |
| St. Michaels town | 1,052 | 1,051 | 1,069 | 1,072 | 1,075 | 1,083 | 1,083 | 31 | 2.9% |
| Trappe town | 1,176 | 1,177 | 1,182 | 1,192 | 1,350 | 1,475 | 1,517 | 341 | 29.0% |
| Balance of Talbot County | 17,518 | 17,492 | 17,585 | 17,663 | 17,641 | 17,738 | 17,695 | 177 | 1.0% |
| Percent of County | 46.7% | 46.7% | 46.6% | 46.6% | 46.4% | 46.3% | 46.3% | ||
| Washington County | 154,699 | 154,699 | 154,425 | 154,503 | 155,437 | 157,140 | 157,731 | 3,032 | 2.0% |
| Total Municipal Population | 56,953 | 56,923 | 57,056 | 57,149 | 57,328 | 57,869 | 58,039 | 1,086 | 1.9% |
| Percent of County | 36.8% | 36.8% | 36.9% | 37.0% | 36.9% | 36.8% | 36.8% | ||
| Boonsboro town | 3,789 | 3,790 | 3,746 | 3,777 | 3,813 | 3,851 | 3,867 | 78 | 2.1% |
| Clear Spring town | 371 | 371 | 369 | 371 | 372 | 375 | 378 | 7 | 1.9% |
| Funkstown town | 847 | 847 | 845 | 846 | 851 | 859 | 863 | 16 | 1.9% |
| Hagerstown city | 43,560 | 43,538 | 43,639 | 43,653 | 43,714 | 44,107 | 44,228 | 668 | 1.5% |
| Hancock town | 1,550 | 1,547 | 1,547 | 1,548 | 1,560 | 1,576 | 1,581 | 31 | 2.0% |
| Keedysville town | 1,198 | 1,197 | 1,198 | 1,197 | 1,207 | 1,219 | 1,225 | 27 | 2.3% |
| Sharpsburg town | 559 | 559 | 561 | 560 | 566 | 570 | 573 | 14 | 2.5% |
| Smithsburg town | 2,994 | 2,992 | 3,082 | 3,120 | 3,161 | 3,202 | 3,212 | 218 | 7.3% |
| Williamsport town | 2,085 | 2,082 | 2,069 | 2,077 | 2,084 | 2,110 | 2,112 | 27 | 1.3% |
| Balance of Washington County | 97,746 | 97,776 | 97,369 | 97,354 | 98,109 | 99,271 | 99,692 | 1,946 | 2.0% |
| Percent of County | 63.2% | 63.2% | 63.1% | 63.0% | 63.1% | 63.2% | 63.2% | ||
| Wicomico County | 103,596 | 103,577 | 104,073 | 105,131 | 106,024 | 106,639 | 106,899 | 3,303 | 3.2% |
| Total Municipal Population | 47,048 | 47,087 | 47,542 | 48,148 | 48,887 | 49,321 | 49,582 | 2,534 | 5.4% |
| Percent of County | 45.4% | 45.5% | 45.7% | 45.8% | 46.1% | 46.3% | 46.4% | ||
| Delmar town | 3,828 | 3,885 | 3,963 | 4,150 | 4,626 | 4,752 | 4,896 | 1,068 | 27.9% |
| Fruitland city | 5,532 | 5,530 | 5,738 | 5,874 | 5,947 | 5,996 | 6,007 | 475 | 8.6% |
| Hebron town | 1,103 | 1,102 | 1,105 | 1,112 | 1,116 | 1,119 | 1,119 | 16 | 1.5% |
| Mardela Springs town | 343 | 343 | 343 | 345 | 345 | 346 | 346 | 3 | 0.9% |
| Pittsville town | 1,628 | 1,626 | 1,631 | 1,644 | 1,650 | 1,658 | 1,659 | 31 | 1.9% |
| Salisbury city | 32,977 | 32,964 | 33,115 | 33,346 | 33,525 | 33,748 | 33,845 | 868 | 2.6% |
| Sharptown town | 671 | 672 | 677 | 684 | 687 | 693 | 692 | 21 | 3.1% |
| Willards town | 966 | 965 | 970 | 993 | 991 | 1,009 | 1,018 | 52 | 5.4% |
| Balance of Wicomico County | 56,548 | 56,490 | 56,531 | 56,983 | 57,137 | 57,318 | 57,317 | 769 | 1.4% |
| Percent of County | 54.6% | 54.5% | 54.3% | 54.2% | 53.9% | 53.7% | 53.6% | ||
| Worcester County | 52,464 | 52,524 | 53,377 | 53,974 | 54,237 | 54,381 | 54,459 | 1,995 | 3.8% |
| Total Municipal Population | 18,340 | 18,365 | 18,573 | 18,885 | 18,948 | 18,922 | 18,833 | 493 | 2.7% |
| Percent of County | 35.0% | 35.0% | 34.8% | 35.0% | 34.9% | 34.8% | 34.6% | ||
| Berlin town | 5,039 | 5,065 | 5,086 | 5,251 | 5,331 | 5,332 | 5,335 | 296 | 5.9% |
| Ocean City town | 6,850 | 6,846 | 6,931 | 6,936 | 6,928 | 6,890 | 6,840 | -10 | -0.1% |
| Pocomoke City city | 4,306 | 4,310 | 4,394 | 4,424 | 4,418 | 4,443 | 4,421 | 115 | 2.7% |
| Snow Hill town | 2,145 | 2,144 | 2,162 | 2,274 | 2,271 | 2,257 | 2,237 | 92 | 4.3% |
| Balance of Worcester County | 34,124 | 34,159 | 34,804 | 35,089 | 35,289 | 35,459 | 35,626 | 1,502 | 4.4% |
| Percent of County | 65.0% | 65.0% | 65.2% | 65.0% | 65.1% | 65.2% | 65.4% | ||
| Baltimore city | 585,729 | 583,295 | 576,503 | 570,475 | 567,952 | 570,053 | 569,997 | -15,732 | -2.7% |
| Total Municipal Population | 585,729 | 583,295 | 576,503 | 570,475 | 567,952 | 570,053 | 569,997 | -15,732 | -2.7% |
| Percent of County | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
* All ranks range from 1 to 157
1/ The April 1, 2020 number reflects modifications to the Census 2020 population as documented in the Count Resolution Program, the Boundary and Annexation Survey, and geographic program revisions
Prepared by the Maryland Department of Planning, State Data & Analysis Center
Source: U.S. Census Bureau, Population Division. Release date: May 14, 2026