Montana Births By County in 2021
Updated on June 18, 2025.
According to the US Census Bureau estimates, in 2021, the number of births for Montana was 10,841. Yellowstone had the highest number of births (1,815), followed by Gallatin (1,193), and Flathead (1,094) On the other hand, Prairie had the lowest number of births (3), followed by Petroleum (7), and Wibaux (8).
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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Related Topics: Montana Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Montana Births By County in 2021
Montana Births By County in 2021
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| County | Births |
|---|---|
| Beaverhead | 91 |
| Big Horn | 171 |
| Blaine | 96 |
| Broadwater | 69 |
| Carbon | 82 |
| Carter | 9 |
| Cascade | 923 |
| Chouteau | 38 |
| Custer | 107 |
| Daniels | 11 |
| Dawson | 87 |
| Deer Lodge | 70 |
| Fallon | 35 |
| Fergus | 117 |
| Flathead | 1094 |
| Gallatin | 1193 |
| Garfield | 15 |
| Glacier | 167 |
| Golden Valley | 8 |
| Granite | 30 |
| Hill | 234 |
| Jefferson | 99 |
| Judith Basin | 21 |
| Lake | 287 |
| Lewis and Clark | 676 |
| Liberty | 27 |
| Lincoln | 143 |
| McCone | 21 |
| Madison | 61 |
| Meagher | 16 |
| Mineral | 32 |
| Missoula | 1083 |
| Musselshell | 42 |
| Park | 138 |
| Petroleum | 7 |
| Phillips | 38 |
| Pondera | 67 |
| Powder River | 14 |
| Powell | 42 |
| Prairie | 3 |
| Ravalli | 369 |
| Richland | 144 |
| Roosevelt | 169 |
| Rosebud | 122 |
| Sanders | 81 |
| Sheridan | 38 |
| Silver Bow | 331 |
| Stillwater | 84 |
| Sweet Grass | 17 |
| Teton | 63 |
| Toole | 36 |
| Treasure | 9 |
| Valley | 67 |
| Wheatland | 24 |
| Wibaux | 8 |
| Yellowstone | 1815 |