Population Change for Counties in Colorado - 2010 to 2022

of the 64 Counties in Colorado the fastest growing County is Broomfield County with 32.61% growth. The County lowest growth is Kit Carson County with -14.3% growth.

Map List Related

Colorado Population Change Map

< -15%
-15% to -5%
-5% to 0%
0% to 5%
5% to 15%
> 15%

List of Counties in Colorado With Population Percentage Change

Map KeyNamePopulation ChangePopulation
Adams County17.66%442,996
Alamosa County6.03%15,750
Arapahoe County14.52%574,357
Archuleta County10.55%12,109
Baca County-7.44%3,783
Bent County-13.06%6,192
Boulder County12.29%297,218
Broomfield County32.61%55,913
Chaffee County9.36%17,879
Cheyenne County-4.79%2,095
Clear Creek County3.4%9,059
Conejos County-9.63%8,241
Costilla County-0.71%3,556
Crowley County1.7%5,747
Custer County10.55%4,208
Delta County0.79%30,710
Denver County19.22%604,356
Dolores County12.69%1,806
Douglas County25.4%286,883
Eagle County6.77%51,850
El Paso County17.38%622,816
Elbert County12.89%23,058
Fremont County4.52%47,006
Garfield County9.39%56,330
Gilpin County6.75%5,358
Grand County5.89%14,608
Gunnison County10.4%15,385
Hinsdale County-6.52%790
Huerfano County1.62%6,730
Jackson County-1.08%1,397
Jefferson County9.05%536,095
Kiowa County3.43%1,393
Kit Carson County-14.3%8,210
La Plata County8.38%51,443
Lake County1.72%7,372
Larimer County19.84%300,870
Las Animas County-6.14%15,385
Lincoln County3.8%5,443
Logan County-5.2%22,541
Mesa County6.12%146,562
Mineral County21.49%702
Moffat County-3.65%13,547
Montezuma County1.23%25,424
Montrose County3.4%40,994
Morgan County3.38%28,200
Otero County-0.75%18,791
Ouray County9.87%4,445
Park County7.31%16,168
Phillips County1.98%4,380
Pitkin County1.22%17,000
Prowers County-4.4%12,539
Pueblo County5.72%159,072
Rio Blanco County-2.06%6,728
Rio Grande County-3.7%11,925
Routt County5.61%23,385
Saguache County4.26%6,189
San Juan County0.86%747
San Miguel County9.69%7,432
Sedgwick County1.05%2,389
Summit County10.93%27,753
Teller County5.82%23,163
Washington County0.06%4,796
Weld County30.12%253,552
Yuma County-0.55%10,032

Related Maps and Data:

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