Colorado Net Migration Rate By County in 2015

Updated on January 22, 2024.

According to the US Census Bureau estimates, in 2015, the net migration rate per 1,000 population for Colorado was 13.11. Mineral County had the highest net migration rate per 1,000 population (56.75) followed by Broomfield County (43.68), and Sedgwick County (29.76). On the other hand, San Juan County had the lowest net migration rate per 1,000 population (-34.24), followed by Jackson County (-25.57), and Conejos County (-23.32).

Net migration rate for a county refers to the difference between the number of migrants, both domestic and international, moving to the county and those leaving the county per 1,000 of the county's mid-year population. A positive rate is known as a net immigration rate, and a negative rate is known as a net emigration rate.

You can also see similar information for other states and also for the US by state. You can also see links at the bottom of the page for the trend of the net migration rate for each county in Colorado.

Hover over or click on the chart to see this information for each county. The data can also be filtered, sorted, and explored further in a table below.

See this for other years:
Colorado Net Migration Rate By County in 2015
Colorado Net Migration Rate By County in 2015
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County Net Migration Rate
Adams 12.4
Alamosa 0.63
Arapahoe 12.15
Archuleta 11.45
Baca -1.96
Bent 14
Boulder 15.11
Broomfield 43.68
Chaffee 12.13
Cheyenne -15.25
Clear Creek 13.28
Conejos -23.32
Costilla 5.89
Crowley 3.38
Custer 23.48
Delta 2.1
Denver 19.92
Dolores 0
Douglas 16.98
Eagle 1.1
Elbert 21.7
El Paso 8.71
Fremont 6.66
Garfield 2.37
Gilpin 8.82
Grand 9.35
Gunnison 17.11
Hinsdale -11.73
Huerfano 9.21
Jackson -25.57
Jefferson 8.33
Kiowa 9.39
Kit Carson 18.95
Lake 10.55
La Plata 11.17
Larimer 24.49
Las Animas 3.42
Lincoln 5.97
Logan 0.22
Mesa 4.2
Mineral 56.75
Moffat -6.95
Montezuma 5.38
Montrose -0.02
Morgan -1.49
Otero -5.31
Ouray 8.71
Park 19.08
Phillips -15.36
Pitkin 8.74
Prowers -13.83
Pueblo 9.36
Rio Blanco -22.92
Rio Grande -13.21
Routt 7.8
Saguache 5.95
San Juan -34.24
San Miguel 7.05
Sedgwick 29.76
Summit 17.31
Teller -2.18
Washington 11.8
Weld 23.29
Yuma -18.88