(CO-99-13) Population Estimates for Counties by Age Group:  July 1, 1999
  
Source:  Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC  20233
Contact:  Demographic Call Center Staff, 1-866-758-1060 
          pop@census.gov (please include a phone number with email correspondence)
  
Internet Release Date:  August 30, 2000

                                        Total      Ages     Ages     Ages     Ages     Ages     Ages     Ages     Ages     Ages
Area Name                          Population       0-4     5-17    18-24    25-44    45-64      16+      21+      65+      85+
                                                                                                                               
    COLORADO                          4056133    288215   777295   392703  1222649   967498  3115651  2807531   407773    47621
Adams County                           331045     27188    70039    32060    97938    78270   244706   219129    25550     2466
Alamosa County                          14595      1284     3164     2082     3771     2991    10656     9059     1303      193
Arapahoe County                        482089     33015    93992    39939   153709   117093   370630   337373    44341     4198
Archuleta County                         9604       733     2066      514     2496     2696     7160     6546     1099       68
Baca County                              4319       241      776      221      938     1160     3436     3201      983      137
Bent County                              5799       311     1177      448     1505     1392     4569     4075      966      133
Boulder County                         273112     17540    45424    37126    87854    62071   217501   192574    23097     3109
Chaffee County                          15601       745     2686     1189     4015     4292    12624    11643     2674      303
Cheyenne County                          2229       182      503      131      569      476     1630     1485      368       54
Clear Creek County                       9167       558     1762      512     3156     2569     7123     6586      610       55
Conejos County                           8077       676     2105      575     1746     1848     5626     4992     1127      152
Costilla County                          3575       273      766      269      777      926     2636     2415      564       91
Crowley County                           4428       259      755      386     1498     1015     3511     3282      515       83
Custer County                            3596       181      746      130      838     1259     2810     2589      442       52
Delta County                            27197      1440     5194     1667     6001     7790    21441    19772     5105      660
Denver County                          499775     37158    80566    48606   158340   115623   394754   361124    59482     8581
Dolores County                           1876       109      386      119      426      569     1448     1324      267       28
Douglas County                         156860     13389    34672     8835    56359    38396   114059   104131     5209      445
Eagle County                            34950      3098     6267     3605    14681     6096    26428    24372     1203       82
Elbert County                           19757      1265     4801     1065     6409     5130    14446    13087     1087      133
El Paso County                         499994     38013    98845    57474   149086   112449   379124   337466    44127     4667
Fremont County                          44699      2114     7372     3606    13629    11667    36491    33671     6311      886
Garfield County                         40671      3030     8212     3452    12783     9461    30625    27749     3733      436
Gilpin County                            4474       260      829      217     1730     1244     3514     3271      194       20
Grand County                            10474       614     2032      851     3505     2588     8168     7498      884       64
Gunnison County                         12576       761     1909     2719     3753     2605    10207     8369      829      100
Hinsdale County                           740        20      102       34      222      237      629      605      125        8
Huerfano County                          6802       402     1400      399     1451     1886     5232     4791     1264      175
Jackson County                           1540        95      279      110      398      461     1212     1117      197       34
Jefferson County                       509222     33607    95195    40351   154153   131245   396501   361269    54671     5589
Kiowa County                             1634        89      382       71      394      421     1220     1127      277       42
Kit Carson County                        7411       519     1606      421     1761     1962     5537     5086     1142      141
Lake County                              6385       531     1296      634     1944     1514     4760     4258      466       29
La Plata County                         41148      2617     7954     5510    11646     9545    31767    27577     3876      447
Larimer County                         236849     15837    44296    31593    69531    52030   183811   161484    23562     2957
Las Animas County                       14712       957     2928     1211     3307     3705    11344    10144     2604      408
Lincoln County                           5672       311      924      465     1639     1495     4597     4248      838      128
Logan County                            17932      1083     3522     1652     4125     4634    13916    12319     2916      424
Mesa County                            115147      7281    22906     9689    28967    29095    88746    79862    17209     2006
Mineral County                            727        52       86       27      180      221      600      574      161       13
Moffat County                           12714       949     3017      835     3614     3030     9206     8333     1269      143
Montezuma County                        22672      1635     5117     1487     5521     5760    16689    15180     3152      338
Montrose County                         31432      1864     6582     1864     7417     8832    23986    22060     4873      492
Morgan County                           25393      2095     5648     2011     6134     6151    18511    16697     3354      536
Otero County                            20612      1502     4546     1663     4569     5096    15303    13635     3236      497
Ouray County                             3475       172      645      140      908     1177     2747     2586      433       38
Park County                             14218       836     2958      588     4829     4118    10830    10085      889       53
Phillips County                          4226       244      847      216      931     1156     3291     3035      832      149
Pitkin County                           13332       669     1501     1177     5622     3458    11399    10880      905       62
Prowers County                          13781      1074     3239     1142     3373     3180     9974     8872     1773      233
Pueblo County                          136987      9306    27349    12034    33694    33775   104856    94260    20829     2431
Rio Blanco County                        6203       392     1382      583     1610     1571     4678     4082      665       80
Rio Grande County                       11508       899     2619      839     2677     2795     8421     7574     1679      249
Routt County                            17941      1158     3393     1851     6848     3738    13863    12523      953       85
Saguache County                          6176       541     1529      497     1637     1385     4321     3861      587       74
San Juan County                           522        28      128       33      168      122      391      351       43        0
San Miguel County                        5464       349      893      497     2317     1210     4352     4065      198       15
Sedgwick County                          2587       109      492      131      541      722     2066     1924      592       79
Summit County                           19610      1358     2777     2576     8564     3601    15900    14682      734       27
Teller County                           21228      1417     4564     1051     7100     5601    15955    14669     1495      104
Washington County                        4357       245      867      243      937     1230     3385     3134      835      113
Weld County                            165805     12974    35182    20734    44229    37167   123214   107298    15519     1993
Yuma County                              9430       561     2098      546     2179     2496     7118     6501     1550      233


The estimates presented here were produced by a method which is still in a developmental stage.  They
may not be accurate for populations which are very small or have unusual distributions.  These figures
should be used with caution.