|
County
|
April 1990
|
April 2000
|
Amount
Change 1990-2000 |
Percent
Change 1990-2000 |
|
Adams
|
265,038
|
363,857
|
98,819
|
37.28
|
|
Alamosa
|
13,617
|
14,966
|
1,349
|
9.90
|
|
Arapahoe
|
391,511
|
487,967
|
96,456
|
24.63
|
|
Archuleta
|
5,345
|
9,898
|
4,553
|
85.18
|
|
Baca
|
4,556
|
4,517
|
-39
|
-0.85
|
|
Bent
|
5,048
|
5,998
|
950
|
18.81
|
|
Boulder
|
225,339
|
291,288
|
65,949
|
29.26
|
|
Chaffee
|
12,684
|
16,242
|
3,558
|
28.05
|
|
Cheyenne
|
2,397
|
2,231
|
-166
|
-6.92
|
|
Clear Creek
|
7,619
|
9,322
|
1,703
|
22.35
|
|
Conejos
|
7,453
|
8,400
|
947
|
12.70
|
|
Costilla
|
3,190
|
3,663
|
473
|
14.82
|
|
Crowley
|
3,946
|
5,518
|
1,572
|
39.83
|
|
Custer
|
1,926
|
3,503
|
1,577
|
81.87
|
|
Delta
|
20,980
|
27,834
|
6,854
|
32.66
|
|
Denver
|
467,610
|
554,636
|
87,026
|
18.61
|
|
Dolores
|
1,504
|
1,844
|
340
|
22.60
|
|
Douglas
|
60,391
|
175,766
|
115,375
|
191.04
|
|
Eagle
|
21,928
|
41,659
|
19,731
|
89.98
|
|
Elbert
|
9,646
|
19,872
|
10,226
|
106.01
|
|
El Paso
|
397,014
|
516,929
|
119,915
|
30.20
|
|
Fremont
|
32,273
|
46,145
|
13,872
|
42.98
|
|
Garfield
|
29,974
|
43,791
|
13,817
|
46.09
|
|
Gilpin
|
3,070
|
4,757
|
1,687
|
54.95
|
|
Grand
|
7,966
|
12,442
|
4,476
|
56.18
|
|
Gunnison
|
10,273
|
13,956
|
3,683
|
35.85
|
|
Hinsdale
|
467
|
790
|
323
|
69.16
|
|
Huerfano
|
6,009
|
7,862
|
1,853
|
30.83
|
|
Jackson
|
1,605
|
1,577
|
-28
|
-1.74
|
|
Jefferson
|
438,430
|
527,056
|
88,626
|
20.21
|
|
Kiowa
|
1,688
|
1,622
|
-66
|
-3.90
|
|
Kit Carson
|
7,140
|
8,011
|
871
|
12.19
|
|
Lake
|
6,007
|
7,812
|
1,805
|
30.04
|
|
La Plata
|
32,284
|
43,941
|
11,657
|
36.10
|
|
Larimer
|
186,136
|
251,494
|
65,358
|
35.11
|
|
Las Animas
|
13,765
|
15,207
|
1,442
|
10.47
|
|
Lincoln
|
4,529
|
6,087
|
1,558
|
34.40
|
|
Logan
|
17,567
|
20,504
|
2,937
|
16.71
|
|
Mesa
|
93,145
|
116,255
|
23,110
|
24.81
|
|
Mineral
|
558
|
831
|
273
|
48.92
|
|
Moffat
|
11,357
|
13,184
|
1,827
|
16.08
|
|
Montezuma
|
18,672
|
23,830
|
5,158
|
27.62
|
|
Montrose
|
24,423
|
33,432
|
9,009
|
36.88
|
|
Morgan
|
21,939
|
27,171
|
5,232
|
23.84
|
|
Otero
|
20,185
|
20,311
|
126
|
0.62
|
|
Ouray
|
2,295
|
3,742
|
1,447
|
63.05
|
|
Park
|
7,174
|
14,523
|
7,349
|
102.43
|
|
Phillips
|
4,189
|
4,480
|
291
|
6.94
|
|
Pitkin
|
12,661
|
14,872
|
2,211
|
17.46
|
|
Prowers
|
13,347
|
14,483
|
1,136
|
8.51
|
|
Pueblo
|
123,051
|
141,472
|
18,421
|
14.97
|
|
Rio Blanco
|
6,051
|
5,986
|
-65
|
-1.07
|
|
Rio Grande
|
10,770
|
12,413
|
1,643
|
15.25
|
|
Routt
|
14,088
|
19,690
|
5,602
|
39.76
|
|
Saguache
|
4,619
|
5,917
|
1,298
|
28.10
|
|
San Juan
|
745
|
558
|
-187
|
-25.10
|
|
San Miguel
|
3,653
|
6,594
|
2,941
|
80.50
|
|
Sedgwick
|
2,690
|
2,747
|
57
|
2.11
|
|
Summit
|
12,881
|
23,548
|
10,667
|
82.81
|
|
Teller
|
12,468
|
20,555
|
8,087
|
64.86
|
|
Washington
|
4,812
|
4,926
|
114
|
2.36
|
|
Weld
|
131,821
|
180,936
|
49,115
|
37.25
|
|
Yuma
|
8,954
|
9,841
|
887
|
9.90
|
|
Colorado
|
3,294,473
|
4,301,261
|
1,006,788
|
30.55
|
Source: U.S. Census Bureau, Census 2000, SF1