(CO-99-1) County Population Estimates for July 1, 1999 and Population Change for July 1, 1998 to July 1, 1999 Source: Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC 20233 Contact: Demographic Call Center Staff, 1-866-758-1060 Internet Release Date: March 9, 2000 Numeric Percent Population Population 7/1/99 7/1/98 Change Change FIPS State/County Code and Area Name Estimate Estimate 1998-99 1998-99 24 Maryland........................... 5,171,634 5,130,072 41,562 0.8 24001 Allegany County, MD................ 71,162 72,130 -968 -1.3 24003 Anne Arundel County, MD............ 480,483 474,682 5,801 1.2 24005 Baltimore County, MD............... 723,914 721,556 2,358 0.3 24009 Calvert County, MD................. 73,748 71,757 1,991 2.8 24011 Caroline County, MD................ 29,708 29,519 189 0.6 24013 Carroll County, MD................. 152,468 149,690 2,778 1.9 24015 Cecil County, MD................... 84,238 82,348 1,890 2.3 24017 Charles County, MD................. 120,946 118,060 2,886 2.4 24019 Dorchester County, MD.............. 29,709 29,584 125 0.4 24021 Frederick County, MD............... 190,869 186,621 4,248 2.3 24023 Garrett County, MD................. 29,389 29,275 114 0.4 24025 Harford County, MD................. 217,908 214,569 3,339 1.6 24027 Howard County, MD.................. 243,112 235,118 7,994 3.4 24029 Kent County, MD.................... 19,089 19,002 87 0.5 24031 Montgomery County, MD.............. 852,174 839,158 13,016 1.6 24033 Prince George's County, MD......... 781,781 776,907 4,874 0.6 24035 Queen Anne's County, MD............ 40,688 39,692 996 2.5 24037 St. Mary's County, MD.............. 88,758 87,645 1,113 1.3 24039 Somerset County, MD................ 24,236 24,252 -16 -0.1 24041 Talbot County, MD.................. 33,550 33,154 396 1.2 24043 Washington County, MD.............. 127,791 127,477 314 0.2 24045 Wicomico County, MD................ 79,560 79,441 119 0.1 24047 Worcester County, MD............... 43,672 42,771 901 2.1 24510 Baltimore city, MD................. 632,681 645,664 -12,983 -2.0