3/27/95 DELAWARE Population of Counties by Decennial Census: 1900 to 1990 Compiled and edited by Richard L. Forstall Population Division US Bureau of the Census Washington, DC 20233 Please see file, 1900-90.doc for explanatory notes and documentation. FIPS 1990 1980 1970 1960 00000 248709873 226545805 203211926 179323175 United States 10000 666168 594338 548104 446292 Delaware 10001 110993 98219 81892 65651 Kent County 10003 441946 398115 385856 307446 New Castle County 10005 113229 98004 80356 73195 Sussex County FIPS 1950 1940 1930 1920 00000 151325798 132164569 123202624 106021537 United States 10000 318085 266505 238380 223003 Delaware 10001 37870 34441 31841 31023 Kent County 10003 218879 179562 161032 148239 New Castle County 10005 61336 52502 45507 43741 Sussex County FIPS 1910 1900 00000 92228496 76212168 United States 10000 202322 184735 Delaware 10001 32721 32762 Kent County 10003 123188 109697 New Castle County 10005 46413 42276 Sussex County