Maryland Census Data

  1. Maryland Cities & Towns: Absolute & Relative Change (%) from 2000 to 2009
  2. Maryland Cities & Towns: Population Estimates From 2000 to 2009
  3. Maryland Quick Facts: People, Business & Geography (U.S. Census Bureau)
  4. 2010 Census: Maryland Profile (PDF)

Census Data for Maryland Counties / Independent Cities

(Links below lead to Quick Facts for Maryland Counties / Independent Cities: People, Business & Geography at U.S. Census Bureau.)

Area 7/1/2009 7/1/2008 7/1/2007 7/1/2006 7/1/2005 7/1/2004 7/1/2003 7/1/2002 7/1/2001 7/1/2000 Census 2000
Maryland 5,699,478 5,658,655 5,634,242 5,612,196 5,582,520 5,542,659 5,496,708 5,439,913 5,375,033 5,310,579 5,296,486
Allegany County 72,532 72,658 72,665 72,441 72,694 73,379 73,314 73,728 74,314 74,804 74,930
Anne Arundel County 521,209 515,328 511,875 509,947 510,194 508,722 505,443 502,574 497,045 491,394 489,656
Baltimore city 637,418 638,091 640,150 640,961 640,064 641,004 642,324 642,246 645,253 648,654 651,154
Baltimore County 789,814 788,454 787,119 785,900 782,200 779,301 774,254 768,275 762,356 756,037 754,292
Calvert County 89,212 88,560 88,119 87,608 86,778 85,341 83,369 80,396 77,342 75,163 74,563
Caroline County 33,367 33,279 32,973 32,423 31,591 30,807 30,681 30,169 29,905 29,828 29,772
Carroll County 170,089 169,794 169,373 168,639 166,926 165,089 162,301 158,644 154,475 151,580 150,897
Cecil County 100,796 99,949 99,400 98,568 96,631 94,674 92,369 90,059 88,256 86,464 85,951
Charles County 142,226 141,444 140,672 139,383 137,180 134,561 131,475 127,796 124,699 121,203 120,546
Dorchester County 32,043 32,017 31,762 31,299 31,110 30,847 30,460 30,428 30,600 30,586 30,674
Frederick County 227,980 226,525 224,978 222,024 219,416 216,418 212,882 208,593 201,994 196,522 195,277
Garrett County 29,555 29,658 29,648 29,642 29,654 29,806 29,915 29,821 29,724 29,824 29,846
Harford County 242,514 241,393 240,316 239,903 237,358 234,003 230,834 226,862 222,323 219,472 218,590
Howard County 281,884 277,187 274,038 270,741 267,788 265,385 262,859 259,379 255,157 249,599 247,842
Kent County 20,247 20,269 19,872 19,854 19,749 19,578 19,544 19,491 19,363 19,266 19,197
Montgomery County 971,600 953,685 941,491 935,168 928,916 920,965 914,893 906,145 893,275 877,363 873,341
Prince George's County 834,560 830,514 832,699 836,644 840,513 836,103 830,923 824,290 815,028 803,189 801,515
Queen Anne's County 47,958 47,465 46,831 45,957 45,056 44,562 43,800 42,600 41,295 40,765 40,563
Somerset County 25,959 26,131 26,220 25,853 25,551 25,622 25,411 25,373 25,156 24,718 24,747
St. Mary's County 102,999 101,664 100,401 98,653 96,982 94,959 92,664 89,897 87,468 86,521 86,211
Talbot County 36,262 36,112 36,077 36,063 35,657 35,201 34,563 34,360 34,103 33,890 33,812
Washington County 145,910 145,450 144,999 143,234 141,195 138,765 136,379 134,583 133,000 132,101 131,923
Wicomico County 94,222 93,859 93,343 92,224 90,489 88,665 87,346 85,995 85,304 84,864 84,644
Worcester County 49,122 49,169 49,221 49,067 48,828 48,902 48,705 48,209 47,598 46,772 46,543

Source: Population Division, U.S. Census Bureau