(CO-99-4) County Population Estimates for July 1, 1999 and Demographic Components of Population Change:
  April 1, 1990 to July 1, 1999 (includes revised April 1, 1990 Population Estimates Base)
   
Two additional components of demographic change--net federal movement and a residual--are not included in this table.
   
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                                 Net         Net
                                                      Population                       International    Domestic
                                              7/1/99   Estimates     Births     Deaths     Migration   Migration
FIPS State/County Code and Area Name        Estimate        Base    1990-99    1990-99       1990-99     1990-99
                                                                                                                
10    Delaware..........................     753,538     666,168     97,768     58,165         9,260      35,058
10001 Kent County, DE...................     126,048     110,993     17,410      9,006           805       5,017
10003 New Castle County, DE.............     487,182     441,946     63,837     35,504         6,651       7,181
10005 Sussex County, DE.................     140,308     113,229     16,521     13,655         1,804      22,860