3/27/95 COLORADO 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 08000 3294394 2889964 2207259 1753947 Colorado 08001 265038 245944 185789 120296 Adams County 08003 13617 11799 11422 10000 Alamosa County 08005 391511 293621 162142 113426 Arapahoe County 08007 5345 3664 2733 2629 Archuleta County 08009 4556 5419 5674 6310 Baca County 08011 5048 5945 6493 7419 Bent County 08013 225339 189625 131889 74254 Boulder County 08015 12684 13227 10162 8298 Chaffee County 08017 2397 2153 2396 2789 Cheyenne County 08019 7619 7308 4819 2793 Clear Creek County 08021 7453 7794 7846 8428 Conejos County 08023 3190 3071 3091 4219 Costilla County 08025 3946 2988 3086 3978 Crowley County 08027 1926 1528 1120 1305 Custer County 08029 20980 21225 15286 15602 Delta County 08031 467610 492365 514678 493887 Denver County 08033 1504 1658 1641 2196 Dolores County 08035 60391 25153 8407 4816 Douglas County 08037 21928 13320 7498 4677 Eagle County 08039 9646 6850 3903 3708 Elbert County 08041 397014 309424 235972 143742 El Paso County 08043 32273 28676 21942 20196 Fremont County 08045 29974 22514 14821 12017 Garfield County 08047 3070 2441 1272 685 Gilpin County 08049 7966 7475 4107 3557 Grand County 08051 10273 10689 7578 5477 Gunnison County 08053 467 408 202 208 Hinsdale County 08055 6009 6440 6590 7867 Huerfano County 08057 1605 1863 1811 1758 Jackson County 08059 438430 371753 233031 127520 Jefferson County 08061 1688 1936 2029 2425 Kiowa County 08063 7140 7599 7530 6957 Kit Carson County 08065 6007 8830 8282 7101 Lake County 08067 32284 27424 19199 19225 La Plata County 08069 186136 149184 89900 53343 Larimer County 08071 13765 14897 15744 19983 Las Animas County 08073 4529 4663 4836 5310 Lincoln County 08075 17567 19800 18852 20302 Logan County 08077 93145 81530 54374 50715 Mesa County 08079 558 804 786 424 Mineral County 08081 11357 13133 6525 7061 Moffat County 08083 18672 16510 12952 14024 Montezuma County 08085 24423 24352 18366 18286 Montrose County 08087 21939 22513 20105 21192 Morgan County 08089 20185 22567 23523 24128 Otero County 08091 2295 1925 1546 1601 Ouray County 08093 7174 5333 2185 1822 Park County 08095 4189 4542 4131 4440 Phillips County 08097 12661 10338 6185 2381 Pitkin County 08099 13347 13070 13258 13296 Prowers County 08101 123051 125972 118238 118707 Pueblo County 08103 5972 6255 4842 5150 Rio Blanco County 08105 10770 10511 10494 11160 Rio Grande County 08107 14088 13404 6592 5900 Routt County 08109 4619 3935 3827 4473 Saguache County 08111 745 833 831 849 San Juan County 08113 3653 3192 1949 2944 San Miguel County 08115 2690 3266 3405 4242 Sedgwick County 08117 12881 8848 2665 2073 Summit County 08119 12468 8034 3316 2495 Teller County 08121 4812 5304 5550 6625 Washington County 08123 131821 123438 89297 72344 Weld County 08125 8954 9682 8544 8912 Yuma County FIPS 1950 1940 1930 1920 00000 151325798 132164569 123202624 106021537 United States 08000 1325089 1123296 1035791 939629 Colorado 08001 40234 22481 20245 14430 Adams County 08003 10531 10484 8602 5148 Alamosa County 08005 52125 32150 22647 13766 Arapahoe County 08007 3030 3806 3204 3590 Archuleta County 08009 7964 6207 10570 8721 Baca County 08011 8775 9653 9134 9705 Bent County 08013 48296 37438 32456 31861 Boulder County 08015 7168 8109 8126 7753 Chaffee County 08017 3453 2964 3723 3746 Cheyenne County 08019 3289 3784 2155 2891 Clear Creek County 08021 10171 11648 9803 8416 Conejos County 08023 6067 7533 5779 5032 Costilla County 08025 5222 5398 5934 6383 Crowley County 08027 1573 2270 2124 2172 Custer County 08029 17365 16470 14204 13668 Delta County 08031 415786 322412 287861 256491 Denver County 08033 1966 1958 1412 1243 Dolores County 08035 3507 3496 3498 3517 Douglas County 08037 4488 5361 3924 3385 Eagle County 08039 4477 5460 6580 6980 Elbert County 08041 74523 54025 49570 44027 El Paso County 08043 18366 19742 18896 17883 Fremont County 08045 11625 10560 9975 9304 Garfield County 08047 850 1625 1212 1364 Gilpin County 08049 3963 3587 2108 2659 Grand County 08051 5716 6192 5527 5590 Gunnison County 08053 263 349 449 538 Hinsdale County 08055 10549 16088 17062 16879 Huerfano County 08057 1976 1798 1386 1340 Jackson County 08059 55687 30725 21810 14400 Jefferson County 08061 3003 2793 3786 3755 Kiowa County 08063 8600 7512 9725 8915 Kit Carson County 08065 6150 6883 4899 6630 Lake County 08067 14880 15494 12975 11218 La Plata County 08069 43554 35539 33137 27872 Larimer County 08071 25902 32369 36008 38975 Las Animas County 08073 5909 5882 7850 8273 Lincoln County 08075 17187 18370 19946 18427 Logan County 08077 38974 33791 25908 22281 Mesa County 08079 698 975 640 779 Mineral County 08081 5946 5086 4861 5129 Moffat County 08083 9991 10463 7798 6260 Montezuma County 08085 15220 15418 11742 11852 Montrose County 08087 18074 17214 18284 16124 Morgan County 08089 25275 23571 24390 22623 Otero County 08091 2103 2089 1784 2620 Ouray County 08093 1870 3272 2052 1977 Park County 08095 4924 4948 5797 5499 Phillips County 08097 1646 1836 1770 2707 Pitkin County 08099 14836 12304 14762 13845 Prowers County 08101 90188 68870 66038 57638 Pueblo County 08103 4719 2943 2980 3135 Rio Blanco County 08105 12832 12404 9953 7855 Rio Grande County 08107 8940 10525 9352 8948 Routt County 08109 5664 6173 6250 4638 Saguache County 08111 1471 1439 1935 1700 San Juan County 08113 2693 3664 2184 5281 San Miguel County 08115 5095 5294 5580 4207 Sedgwick County 08117 1135 1754 987 1724 Summit County 08119 2754 6463 4141 6696 Teller County 08121 7520 8336 9591 11208 Washington County 08123 67504 63747 65097 54059 Weld County 08125 10827 12102 13613 13897 Yuma County FIPS 1910 1900 00000 92228496 76212168 United States 08000 799024 539700 Colorado 08001 8892 --- Adams County 08003 --- --- Alamosa County 08005 10263 153017 Arapahoe County 08007 3302 2117 Archuleta County 08009 2516 759 Baca County 08011 5043 3049 Bent County 08013 30330 21544 Boulder County 08015 7622 7085 Chaffee County 08017 3687 501 Cheyenne County 08019 5001 7082 Clear Creek County 08021 11285 8794 Conejos County 08023 5498 4632 Costilla County 08025 --- --- Crowley County 08027 1947 2937 Custer County 08029 13688 5487 Delta County 08031 213381 --- Denver County 08033 642 1134 Dolores County 08035 3192 3120 Douglas County 08037 2985 3008 Eagle County 08039 5331 3101 Elbert County 08041 43321 31602 El Paso County 08043 18181 15636 Fremont County 08045 10144 5835 Garfield County 08047 4131 6690 Gilpin County 08049 1862 741 Grand County 08051 5897 5331 Gunnison County 08053 646 1609 Hinsdale County 08055 13320 8395 Huerfano County 08057 1013 --- Jackson County 08059 14231 9306 Jefferson County 08061 2899 701 Kiowa County 08063 7483 1580 Kit Carson County 08065 10600 18054 Lake County 08067 10812 7016 La Plata County 08069 25270 12168 Larimer County 08071 33643 21842 Las Animas County 08073 5917 926 Lincoln County 08075 9549 3292 Logan County 08077 22197 9267 Mesa County 08079 1239 1913 Mineral County 08081 --- --- Moffat County 08083 5029 3058 Montezuma County 08085 10291 4535 Montrose County 08087 9577 3268 Morgan County 08089 20201 11522 Otero County 08091 3514 4731 Ouray County 08093 2492 2998 Park County 08095 3179 1583 Phillips County 08097 4566 7020 Pitkin County 08099 9520 3766 Prowers County 08101 52223 34448 Pueblo County 08103 2332 1690 Rio Blanco County 08105 6563 4080 Rio Grande County 08107 7561 3661 Routt County 08109 4160 3853 Saguache County 08111 3063 2342 San Juan County 08113 4700 5379 San Miguel County 08115 3061 971 Sedgwick County 08117 2003 2744 Summit County 08119 14351 29002 Teller County 08121 6002 1241 Washington County 08123 39177 16808 Weld County 08125 8499 1729 Yuma County