RESIDENT POPULATION (APRIL 1) 1930......................... 1,035,791 RESIDENT POPULATION (APRIL 1) 1940......................... 1,123,296 RESIDENT POPULATION (APRIL 1) 1950......................... 1,325,089 RESIDENT POPULATION (APRIL 1) 1960......................... 1,753,947 RESIDENT POPULATION (APRIL 1) 1970......................... 2,207,259 RESIDENT POPULATION (APRIL 1 - CORRECTED) 1970............. 2,209,596 RESIDENT POPULATION (JULY 1) 1971.......................... 2,303,502 RESIDENT POPULATION (JULY 1) 1972.......................... 2,404,576 RESIDENT POPULATION (JULY 1) 1973.......................... 2,495,803 RESIDENT POPULATION (JULY 1) 1974.......................... 2,541,318 RESIDENT POPULATION (JULY 1) 1975.......................... 2,586,144 RESIDENT POPULATION (JULY 1) 1976.......................... 2,632,244 RESIDENT POPULATION (JULY 1) 1977.......................... 2,696,007 RESIDENT POPULATION (JULY 1) 1978.......................... 2,766,725 RESIDENT POPULATION (JULY 1) 1979.......................... 2,849,181 RESIDENT POPULATION (APRIL 1) 1980......................... 2,889,964 RESIDENT POPULATION (APRIL 1 - CORRECTED) 1980............. 2,889,735 RESIDENT POPULATION (JULY 1) 1981.......................... 2,977,917 RESIDENT POPULATION (JULY 1) 1982.......................... 3,061,599 RESIDENT POPULATION (JULY 1) 1983.......................... 3,133,614 RESIDENT POPULATION (JULY 1) 1984.......................... 3,170,024 RESIDENT POPULATION (JULY 1) 1985.......................... 3,208,691 RESIDENT POPULATION (JULY 1) 1986.......................... 3,237,457 RESIDENT POPULATION (JULY 1) 1987.......................... 3,260,504 RESIDENT POPULATION (JULY 1) 1988.......................... 3,262,279 RESIDENT POPULATION (JULY 1) 1989.......................... 3,275,826 RESIDENT POPULATION (APRIL 1) 1990......................... 3,294,394 RESIDENT POPULATION (APRIL 1 - CORRECTED) 1990............. 3,294,473 RESIDENT POPULATION (JULY 1) 1990.......................... 3,304,042 RESIDENT POPULATION (JULY 1) 1991.......................... 3,370,605 RESIDENT POPULATION (JULY 1) 1992.......................... 3,465,033 RESIDENT POPULATION (JULY 1) 1993.......................... 3,568,218 RESIDENT POPULATION (JULY 1) 1994.......................... 3,661,665 RESIDENT POPULATION (JULY 1) 1995.......................... 3,746,585 POPULATION RANK (APRIL 1 - CORRECTED) 1980................. (X) POPULATION RANK (APRIL 1 - CORRECTED) 1990................. (X) POPULATION RANK (JULY 1) 1995.............................. (X) COMPONENTS OF CHANGE - NET CHANGE 1990 TO 1995............. 452,112 COMPONENTS OF CHANGE - PERCENT CHANGE 1990 TO 1995......... 13.7 COMPONENTS OF CHANGE - BIRTHS 1990 TO 1995................. 284,412 COMPONENTS OF CHANGE - DEATHS 1990 TO 1995................. 121,338 COMPONENTS OF CHANGE - NET INTERNATIONAL MIGRATION 1990 TO 1995...................................................... 29,099 COMPONENTS OF CHANGE - FEDERAL CITIZEN MOVEMENT 1990 TO 1995...................................................... 12,148 COMPONENTS OF CHANGE - NET DOMESTIC MIGRATION 1990 TO 1995. 245,476 RESIDENT POPULATION 1980 (STF-1C).......................... 2,889,964 RESIDENT POPULATION 1990 (STF-1C).......................... 3,294,394 POPULATION (STF-1C) PER SQUARE MILE 1980................... 27.9 POPULATION (STF-1C) PER SQUARE MILE 1990................... 31.8 URBAN POPULATION 1980 (STF-1C)............................. 2,329,869 RURAL POPULATION 1980 (STF-1C)............................. 560,095 MALE POPULATION 1980 (STF-1C).............................. 1,434,293 MALE POPULATION 1990 (STF-1C).............................. 1,631,295 FEMALE POPULATION 1980 (STF-1C)............................ 1,455,671 FEMALE POPULATION 1990 (STF-1C)............................ 1,663,099 WHITE POPULATION 1960 (STF-1C)............................. 1,700,700 WHITE POPULATION 1970 (STF-1C)............................. 2,112,352 WHITE POPULATION 1980 (STF-1C)............................. 2,571,498 WHITE POPULATION 1990 (STF-1C)............................. 2,905,474 BLACK POPULATION 1960 (STF-1C)............................. 39,992 BLACK POPULATION 1970 (STF-1C)............................. 66,411 BLACK POPULATION 1980 (STF-1C)............................. 101,703 BLACK POPULATION 1990 (STF-1C)............................. 133,146 AMERICAN INDIAN, ESKIMO, OR ALEUT 1980 (STF-1C)............ 18,068 AMERICAN INDIAN, ESKIMO, OR ALEUT 1990 (STF-1C)............ 27,776 ASIAN OR PACIFIC ISLANDER - TOTAL 1980 (STF-1C)............ 29,916 ASIAN OR PACIFIC ISLANDER - TOTAL 1990 (STF-1C)............ 59,862 ASIAN OR PACIFIC ISLANDER - CHINESE 1990 (STF-1C).......... 8,695 ASIAN OR PACIFIC ISLANDER - FILIPINO 1990 (STF-1C)......... 5,426 ASIAN OR PACIFIC ISLANDER - JAPANESE 1990 (STF-1C)......... 11,402 ASIAN OR PACIFIC ISLANDER - ASIAN INDIAN 1990 (STF-1C)..... 3,836 ASIAN OR PACIFIC ISLANDER - KOREAN 1990 (STF-1C)........... 11,339 ASIAN OR PACIFIC ISLANDER - VIETNAMESE 1990 (STF-1C)....... 7,210 OTHER RACE (NOT ELSEWHERE CLASSIFIED) 1980 (STF-1C)........ 168,779 OTHER RACE (NOT ELSEWHERE CLASSIFIED) 1990 (STF-1C)........ 168,136 PERSONS OF HISPANIC ORIGIN 1980 (STF-1C)................... 339,717 PERSONS OF HISPANIC ORIGIN 1990 (STF-1C)................... 424,302 PERSONS OF HISPANIC ORIGIN - MEXICAN 1990 (STF-1C)......... 282,478 PERSONS OF HISPANIC ORIGIN - PUERTO RICAN 1990 (STF-1C).... 7,225 PERSONS OF HISPANIC ORIGIN - CUBAN 1990 (STF-1C)........... 2,058 MALES 15 YRS OLD AND OVER - SINGLE 1980 (STF-1C)........... 341,985 MALES 15 YRS OLD AND OVER - SINGLE 1990 (STF-1C)........... 373,157 MALES 15 YRS OLD AND OVER - NOW MARRIED, EXCEPT SEPARATED 1980 (STF-1C)............................................. 646,418 MALES 15 YRS OLD AND OVER - NOW MARRIED, EXCEPT SEPARATED 1990 (STF-1C)............................................. 719,838 MALES 15 YRS OLD AND OVER - SEPARATED 1980 (STF-1C)........ 16,900 MALES 15 YRS OLD AND OVER - SEPARATED 1990 (STF-1C)........ 22,645 MALES 15 YRS OLD AND OVER - WIDOWED 1980 (STF-1C).......... 19,182 MALES 15 YRS OLD AND OVER - WIDOWED 1990 (STF-1C).......... 23,473 MALES 15 YRS OLD AND OVER - DIVORCED 1980 (STF-1C)......... 74,748 MALES 15 YRS OLD AND OVER - DIVORCED 1990 (STF-1C)......... 116,326 FEMALES 15 YRS OLD AND OVER - SINGLE 1980 (STF-1C)......... 263,246 FEMALES 15 YRS OLD AND OVER - SINGLE 1990 (STF-1C)......... 287,612 FEMALES 15 YRS OLD AND OVER - NOW MARRIED EXCEPT SEPARATED 1980 (STF-1C)............................................. 642,967 FEMALES 15 YRS OLD AND OVER - NOW MARRIED EXCEPT SEPARATED 1990 (STF-1C)............................................. 713,723 FEMALES 15 YRS OLD AND OVER - SEPARATED 1980 (STF-1C)...... 21,602 FEMALES 15 YRS OLD AND OVER - SEPARATED 1990 (STF-1C)...... 29,520 FEMALES 15 YRS OLD AND OVER - WIDOWED 1980 (STF-1C)........ 104,285 FEMALES 15 YRS OLD AND OVER - WIDOWED 1990 (STF-1C)........ 118,193 FEMALES 15 YRS OLD AND OVER - DIVORCED 1980 (STF-1C)....... 102,854 FEMALES 15 YRS OLD AND OVER - DIVORCED 1990 (STF-1C)....... 156,528 RESIDENT POPULATION 1980 (STF-3C).......................... 2,889,964 RESIDENT POPULATION 1990 (STF-3C).......................... 3,294,394 RESIDENT POPULATION - URBAN 1990 (STF-3C).................. 2,715,749 RESIDENT POPULATION - RURAL 1990 (STF-3C).................. 578,645 WHITE POPULATION 1980 (STF-3C)............................. 2,591,270 WHITE POPULATION 1990 (STF-3C)............................. 2,909,438 BLACK POPULATION 1980 (STF-3C)............................. 101,695 BLACK POPULATION 1990 (STF-3C)............................. 131,223 AMERICAN INDIAN, ESKIMO, OR ALEUT 1980 (STF-3C)............ 21,015 AMERICAN INDIAN, ESKIMO, OR ALEUT 1990 (STF-3C)............ 28,544 ASIAN OR PACIFIC ISLANDER 1980 (STF-3C).................... 34,257 ASIAN OR PACIFIC ISLANDER 1990 (STF-3C).................... 59,411 OTHER RACE (NOT ELSEWHERE CLASSIFIED) 1980 (STF-3C)........ 141,727 OTHER RACE (NOT ELSEWHERE CLASSIFIED) 1990 (STF-3C)........ 165,778 PERSONS OF HISPANIC ORIGIN 1980 (STF-3C)................... 341,435 PERSONS OF HISPANIC ORIGIN 1990 (STF-3C)................... 419,322 PERSONS BORN IN STATE OF RESIDENCE 1980 (STF-3C)........... 1,206,361 PERSONS BORN IN STATE OF RESIDENCE 1990 (STF-3C)........... 1,427,412 FOREIGN-BORN PERSONS 1980 (STF-3C)......................... 114,130 FOREIGN-BORN PERSONS 1990 (STF-3C)......................... 142,434 PERSONS 5 YEARS AND OVER SPEAKING LANGUAGE OTHER THAN ENGLISH AT HOME 1980 (STF-3C)............................. 283,095 PERSONS 5 YEARS AND OVER SPEAKING LANGUAGE OTHER THAN ENGLISH AT HOME 1990 (STF-3C)............................. 320,631 PERSONS 5 YEARS AND OVER SPEAKING SPANISH LANGUAGE AT HOME 1980 (STF-3C)............................................. 179,607 PERSONS 5 YEARS AND OVER SPEAKING SPANISH LANGUAGE AT HOME 1990 (STF-3C)............................................. 203,896 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1975 - SAME HOUSE 1980 (STF-3C)............................................. 1,065,700 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1985 - SAME HOUSE 1990 (STF-3C)............................................. 1,374,328 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1975 - DIFFERENT HOUSE SAME COUNTY 1980 (STF-3C)........................... 607,818 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1985 - DIFFERENT HOUSE SAME COUNTY 1990 (STF-3C)........................... 740,270 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1975 - DIFFERENT COUNTY, SAME STATE 1980 (STF-3C).......................... 395,956 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1985 - DIFFERENT COUNTY, SAME STATE 1990 (STF-3C).......................... 406,634 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1975 - DIFFERENT STATE OR ABROAD 1980 (STF-3C)............................. 606,659 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1985 - DIFFERENT STATE OR ABROAD 1990 (STF-3C)............................. 521,754 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1975 - DIFFERENT STATE, NORTHEAST 1980 (STF-3C)............................ 72,229 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1985 - DIFFERENT STATE, NORTHEAST 1990 (STF-3C)............................ 42,969 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1975 - DIFFERENT STATE, NORTH CENTRAL 1980 (STF-3C)........................ 185,383 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1985 - DIFFERENT STATE, NORTH CENTRAL 1990 (STF-3C)........................ 131,713 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1975 - DIFFERENT STATE, SOUTH 1980 (STF-3C)................................ 125,980 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1985 - DIFFERENT STATE, SOUTH 1990 (STF-3C)................................ 125,433 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1975 - DIFFERENT STATE, WEST 1980 (STF-3C)................................. 167,747 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1985 - DIFFERENT STATE, WEST 1990 (STF-3C)................................. 165,599 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1975 - ABROAD 1980 (STF-3C).................................................. 55,320 PERSONS 5 YEARS AND OVER BY RESIDENCE IN 1985 - ABROAD 1990 (STF-3C).................................................. 56,040
Source: USA Counties 1996 on CD-ROM. U.S. Census Bureau. Additional notes on the data sources are available.
Search USA Counties 1996 via the Internet for Colorado county level data.