(CO-2000-4) County Population Estimates for April 1, 2000 and Demographic Components of Population Change: April 1, 1990 Census to April 1, 2000 Estimate The 4/1/1990 Census figure shown in this table is the population estimates base. It is an update of the 4/1/1990 Census figure shown in previous Census Bureau reports and reflects the governmental unit boundaries legally effective as of January 1, 2000, including any post-1990 corrections and other changes due to annexations, new incorporations, or mergers. The 4/1/2000 Estimates were created without knowledge of the Census 2000 results. The 4/1/2000 Census figure is included in this table for comparative purposes. Source: Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC 20233 Contact: Statistical Information Staff, Population Division, U.S. Census Bureau (301-763-2422 or pop@census.gov) Internet Release Date: November 1, 2005 ------4/1/1990 Census to 4/1/2000 Estimate------ Net Net 4/1/2000 4/1/2000 4/1/1990 International Domestic FIPS State/County Code and Area Name Census Estimate Census Births Deaths Migration Migration 24 Maryland.......................... 5,296,486 5,211,032 4,780,753 741,659 408,715 149,764 -53,986 24001 Allegany County, MD............... 74,930 72,408 74,946 8,294 9,873 204 -1,613 24003 Anne Arundel County, MD........... 489,656 486,009 427,239 65,850 30,803 4,695 15,728 24005 Baltimore County, MD.............. 754,292 725,332 692,134 93,497 68,039 14,153 -3,798 24009 Calvert County, MD................ 74,563 75,581 51,372 9,058 3,881 205 18,792 24011 Caroline County, MD............... 29,772 29,662 27,035 3,775 3,142 178 1,904 24013 Carroll County, MD................ 150,897 154,409 123,372 19,037 9,900 868 21,339 24015 Cecil County, MD.................. 85,951 85,609 71,347 10,931 6,147 359 9,180 24017 Charles County, MD................ 120,546 122,990 101,154 16,735 6,452 760 10,297 24019 Dorchester County, MD............. 30,674 29,407 30,236 3,643 3,918 133 -586 24021 Frederick County, MD.............. 195,277 193,515 150,208 26,302 11,251 1,798 26,544 24023 Garrett County, MD................ 29,846 29,362 28,138 3,828 2,798 31 245 24025 Harford County, MD................ 218,590 220,060 182,132 29,689 12,861 1,193 18,754 24027 Howard County, MD................. 247,842 248,364 187,328 33,530 9,905 6,548 30,799 24029 Kent County, MD................... 19,197 19,167 17,842 2,072 2,305 53 1,546 24031 Montgomery County, MD............. 873,341 864,980 762,875 122,475 49,556 72,180 -41,801 24033 Prince George's County, MD........ 801,515 786,779 722,705 126,115 47,837 33,293 -49,107 24035 Queen Anne's County, MD........... 40,563 41,288 33,953 4,509 3,044 125 5,764 24037 St. Mary's County, MD............. 86,211 89,496 75,974 12,610 5,090 454 4,523 24039 Somerset County, MD............... 24,747 24,300 23,440 2,584 2,855 77 1,133 24041 Talbot County, MD................. 33,812 33,544 30,549 3,628 3,818 291 2,991 24043 Washington County, MD............. 131,923 128,298 121,393 16,072 11,893 558 2,376 24045 Wicomico County, MD............... 84,644 80,103 74,339 11,046 7,822 920 1,855 24047 Worcester County, MD.............. 46,543 44,132 35,028 4,939 4,875 1,000 8,204 24510 Baltimore city, MD................ 651,154 626,237 736,014 111,440 90,650 9,688 -139,055