(SU-2000-10) Population Estimates for States, Counties, Places and Minor Civil Divisions: Annual Time Series, April 1, 1990 Census to July 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 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 7/1/2000 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 4/1/2000 -----------------------Estimated Population----------------------- Block Summary Level/State/County/MCD/Place/Name Census 7/1/2000 7/1/1999 7/1/1998 7/1/1997 7/1/1996 7/1/1995 1 040 11 000 DC District of Columbia 572,059 518,342 521,063 521,557 528,990 538,529 551,537 1 050 11 001 DC District of Columbia 572,059 518,342 521,063 521,557 528,990 538,529 551,537 1 157 11 001 50000 DC Washington city 572,059 518,949 521,063 521,557 528,990 538,529 551,537 -----------------Estimated Population------------------ 4/1/1990 Block Summary Level/State/County/MCD/Place/Name 7/1/1994 7/1/1993 7/1/1992 7/1/1991 7/1/1990 Census 2 040 11 000 DC District of Columbia 565,306 576,716 584,583 593,586 603,847 606,900 2 050 11 001 DC District of Columbia 565,306 576,716 584,583 593,586 603,847 606,900 2 157 11 001 50000 DC Washington city 565,306 576,716 584,583 593,586 603,847 606,900