Montana Birth Rate By County in 2023

Updated on June 18, 2025.

According to the US Census Bureau Vintage data estimates, in 2023, the birth rate for Montana was 9.78. Golden Valley had the highest birth rate (21.11), followed by Prairie (17.95), and Garfield (15.59). On the other hand, Petroleum had the lowest birth rate (3.76), followed by Daniels (4.28), and Powder River (5.79).

You can also see similar information for other states, and 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.

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Montana Birth Rate By County in 2023
Montana Birth Rate By County in 2023
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County Birth Rate
Beaverhead 9.17
Big Horn 14.87
Blaine 11.56
Broadwater 9.72
Carbon 8.29
Carter 6.42
Cascade 10.78
Chouteau 7.63
Custer 11.08
Daniels 4.28
Dawson 8.06
Deer Lodge 7.7
Fallon 12.57
Fergus 10.82
Flathead 10.56
Gallatin 8.88
Garfield 15.59
Glacier 11.83
Golden Valley 21.11
Granite 6.53
Hill 11.23
Jefferson 8.56
Judith Basin 9.09
Lake 8.57
Lewis and Clark 9.11
Liberty 10.18
Lincoln 8.58
McCone 11.19
Madison 8.64
Meagher 8.33
Mineral 8.06
Missoula 9.05
Musselshell 9.28
Park 8.62
Petroleum 3.76
Phillips 10.62
Pondera 14.1
Powder River 5.79
Powell 6.35
Prairie 17.95
Ravalli 8.17
Richland 9.87
Roosevelt 14.01
Rosebud 14.4
Sanders 8.7
Sheridan 9.66
Silver Bow 8.19
Stillwater 9.77
Sweet Grass 7.23
Teton 10.64
Toole 11.18
Treasure 13.19
Valley 11.04
Wheatland 10.22
Wibaux 13.13
Yellowstone 10.76