(CO-99-2) County Population Estimates for July 1, 1999 and Population Change for April 1, 1990 to July 1, 1999 (includes revised April 1, 1990 Population Estimates Base) 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 4/1/90 Numeric Percent Population Population Population 7/1/99 Estimates Change Change FIPS State/County Code and Area Name Estimate Base 1990-99 1990-99 09 Connecticut........................ 3,282,031 3,287,116 -5,085 -0.2 09001 Fairfield County, CT............... 841,334 827,645 13,689 1.7 09003 Hartford County, CT................ 829,671 851,783 -22,112 -2.6 09005 Litchfield County, CT.............. 182,399 174,092 8,307 4.8 09007 Middlesex County, CT............... 151,461 143,196 8,265 5.8 09009 New Haven County, CT............... 793,208 804,219 -11,011 -1.4 09011 New London County, CT.............. 246,049 254,957 -8,908 -3.5 09013 Tolland County, CT................. 132,668 128,699 3,969 3.1 09015 Windham County, CT................. 105,241 102,525 2,716 2.6