Montana Net Migration By County in 2011

Updated on January 22, 2024.

According to the US Census Bureau estimates, in 2011, the net migration for Montana was 3,914. Gallatin County had the highest net migration (1,220) followed by Yellowstone County (784), and Lewis and Clark County (480). On the other hand, Toole County had the lowest net migration (-196), followed by Cascade County (-149), and Park County (-101).

Net migration 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. Or to put it simply, the net migration for a given county is the inbound migration minus the outbound migration for that county.

You can also see similar information for other states and also by state for the United States.

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:
Montana Net Migration By County in 2011
Montana Net Migration By County in 2011
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County Net Migration
Beaverhead -60
Big Horn -3
Blaine 31
Broadwater 95
Carbon 23
Carter -19
Cascade -149
Chouteau -3
Custer 58
Daniels 25
Dawson 63
Deer Lodge 48
Fallon 18
Fergus -77
Flathead 69
Gallatin 1220
Garfield 56
Glacier 11
Golden Valley -46
Granite 13
Hill 118
Jefferson -29
Judith Basin -52
Lake 114
Lewis and Clark 480
Liberty 29
Lincoln -11
McCone -25
Madison -34
Meagher 6
Mineral -5
Missoula 402
Musselshell 205
Park -101
Petroleum 0
Phillips -46
Pondera 21
Powder River 20
Powell 82
Prairie -35
Ravalli 94
Richland 340
Roosevelt -29
Rosebud 28
Sanders 55
Sheridan 83
Silver Bow 187
Stillwater 45
Sweet Grass -9
Teton -21
Toole -196
Treasure -5
Valley 92
Wheatland -30
Wibaux -16
Yellowstone 784