(CO-2000-4) County Population Estimates for April 1, 2000 and Demographic Components of Population Change: April 1, 1990 Census to April 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 the 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 4/1/2000 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 ------4/1/1990 Census to 4/1/2000 Estimate------ Net Net 4/1/2000 4/1/2000 4/1/1990 International Domestic FIPS State/County Code and Area Name Census Estimate Census Births Deaths Migration Migration 35 New Mexico........................ 1,819,046 1,744,293 1,515,069 274,915 121,503 42,423 32,592 35001 Bernalillo County, NM............. 556,678 525,098 480,577 81,389 37,208 13,580 -14,164 35003 Catron County, NM................. 3,543 2,949 2,563 253 216 15 347 35005 Chaves County, NM................. 61,382 61,716 57,849 9,468 5,754 2,163 -1,784 35006 Cibola County, NM................. 25,595 26,909 23,794 4,533 1,772 123 364 35007 Colfax County, NM................. 14,189 13,834 12,925 1,716 1,284 84 431 35009 Curry County, NM.................. 45,044 43,247 42,207 9,267 3,393 795 -6,957 35011 De Baca County, NM................ 2,240 2,324 2,252 236 306 66 85 35013 Dona Ana County, NM............... 174,682 171,035 135,510 30,590 9,036 10,821 3,384 35015 Eddy County, NM................... 51,658 52,788 48,605 8,212 5,169 961 313 35017 Grant County, NM.................. 31,002 30,668 27,676 4,437 2,994 206 1,461 35019 Guadalupe County, NM.............. 4,680 4,570 4,156 589 404 59 112 35021 Harding County, NM................ 810 838 987 75 103 0 -117 35023 Hidalgo County, NM................ 5,932 6,033 5,958 1,595 793 160 -880 35025 Lea County, NM.................... 55,511 55,031 55,765 9,635 4,589 1,584 -7,328 35027 Lincoln County, NM................ 19,411 16,958 12,219 1,850 1,358 204 4,074 35028 Los Alamos County, NM............. 18,343 18,173 18,115 1,974 894 467 -1,396 35029 Luna County, NM................... 25,016 24,264 18,110 3,910 2,337 2,171 2,487 35031 McKinley County, NM............... 74,798 67,527 60,686 15,902 4,079 503 -5,382 35033 Mora County, NM................... 5,180 5,009 4,264 531 373 11 589 35035 Otero County, NM.................. 62,298 53,905 51,928 9,194 3,740 713 -5,834 35037 Quay County, NM................... 10,155 9,667 10,823 1,373 1,280 93 -1,312 35039 Rio Arriba County, NM............. 41,190 38,365 34,365 6,439 2,754 387 53 35041 Roosevelt County, NM.............. 18,018 17,237 16,702 3,122 1,277 426 -1,747 35043 Sandoval County, NM............... 89,908 92,084 63,319 12,312 4,546 845 20,184 35045 San Juan County, NM............... 113,801 110,720 91,605 18,518 5,869 411 6,183 35047 San Miguel County, NM............. 30,126 27,742 25,743 4,145 2,320 273 -20 35049 Santa Fe County, NM............... 129,292 125,063 98,928 15,244 7,213 3,248 15,240 35051 Sierra County, NM................. 13,270 10,972 9,912 1,162 2,161 287 1,828 35053 Socorro County, NM................ 18,078 16,570 14,764 2,601 1,247 511 -7 35055 Taos County, NM................... 29,979 27,385 23,118 3,605 1,887 276 2,350 35057 Torrance County, NM............... 16,911 15,986 10,285 1,828 893 128 4,591 35059 Union County, NM.................. 4,174 3,905 4,124 548 522 56 -290 35061 Valencia County, NM............... 66,152 65,721 45,235 8,662 3,732 796 15,736