Counties in Montana by births (July to June)
Yellowstone County had the highest births (July to June) of 56 counties in 2024, at 1,868. Treasure County had the lowest, at 3. The median was 77 and the figure for Montana was 11,294. Source: the U.S. Census Bureau.
All counties, 2024
Full ranking
| Rank | Counties | 2024 | Change on 2023 |
|---|---|---|---|
| 1 | Yellowstone County Estimated | 1,868 | +2.6% |
| 2 | Gallatin County Estimated | 1,217 | +8.5% |
| 3 | Flathead County Estimated | 1,191 | 0% |
| 4 | Missoula County Estimated | 1,046 | -0.3% |
| 5 | Cascade County Estimated | 940 | +2.4% |
| 6 | Lewis and Clark County Estimated | 674 | +1.4% |
| 7 | Ravalli County Estimated | 386 | +5.5% |
| 8 | Lake County Estimated | 308 | +10% |
| 9 | Silver Bow County Estimated | 299 | +3.8% |
| 10 | Hill County Estimated | 221 | +12.8% |
| 11 | Lincoln County Estimated | 187 | -10.1% |
| 12 | Big Horn County Estimated | 186 | +0.5% |
| 13 | Glacier County Estimated | 178 | +2.9% |
| 14 | Park County Estimated | 160 | -5.3% |
| 15 | Roosevelt County Estimated | 155 | -1.9% |
| 16 | Custer County Estimated | 139 | +16.8% |
| 17 | Fergus County Estimated | 138 | +7.8% |
| 18 | Richland County Estimated | 128 | -7.9% |
| 19 | Sanders County Estimated | 127 | +8.5% |
| 20 | Rosebud County Estimated | 115 | -3.4% |
| 21 | Dawson County Estimated | 108 | +13.7% |
| 22 | Carbon County Estimated | 104 | +9.5% |
| 23 | Beaverhead County Estimated | 96 | 0% |
| 24 | Jefferson County Estimated | 94 | -12.1% |
| 25 | Deer Lodge County Estimated | 87 | +11.5% |
| 26 | Stillwater County Estimated | 83 | -2.4% |
| 27 | Blaine County Estimated | 80 | +1.3% |
| 28 | Madison County Estimated | 77 | -3.8% |
| 29 | Broadwater County Estimated | 76 | +5.6% |
| 30 | Teton County Estimated | 75 | +2.7% |
| 31 | Pondera County Estimated | 70 | -5.4% |
| 32 | Valley County Estimated | 66 | +11.9% |
| 33 | Musselshell County Estimated | 61 | +15.1% |
| 34 | Powell County Estimated | 59 | -4.8% |
| 35 | Toole County Estimated | 44 | -6.4% |
| 36 | Chouteau County Estimated | 43 | -4.4% |
| 37 | Fallon County Estimated | 40 | +2.6% |
| 38 | Mineral County Estimated | 38 | 0% |
| 39 | Sweet Grass County Estimated | 37 | +15.6% |
| 40 | Phillips County Estimated | 31 | -20.5% |
| 41 | Powder River County Estimated | 25 | +47.1% |
| 41 | Sheridan County Estimated | 25 | -28.6% |
| 43 | McCone County Estimated | 24 | +33.3% |
| 44 | Granite County Estimated | 23 | 0% |
| 45 | Judith Basin County Estimated | 21 | +5% |
| 45 | Meagher County Estimated | 21 | 0% |
| 47 | Wheatland County Estimated | 20 | +17.6% |
| 48 | Carter County Estimated | 19 | +35.7% |
| 49 | Daniels County Estimated | 18 | 0% |
| 50 | Liberty County Estimated | 17 | -26.1% |
| 51 | Garfield County Estimated | 14 | -6.7% |
| 51 | Golden Valley County Estimated | 14 | +27.3% |
| 53 | Prairie County Estimated | 7 | -41.7% |
| 54 | Petroleum County Estimated | 6 | +50% |
| 55 | Wibaux County Estimated | 5 | -58.3% |
| 56 | Treasure County Estimated | 3 | -62.5% |
Other periods
About this ranking
Estimated live births to resident mothers from July 1 of the previous year through June 30 of the reported year.
Census population estimates component. The year identifies the end of the July-to-June period. These estimates can be revised and differ from calendar-year birth totals.
Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.
How to cite
U.S. Census Bureau. Population Estimates Program: births, July 1 of the previous year to June 30 of the reported year, nation, states and counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank Counties in Montana by births (July to June) using official data, and cite the source.
rank_places {"indicator":"births_july_june","level":"province","within":"Montana","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=births_july_june&level=province&within=Montana&limit=10Questions
Which county has the highest births (July to June)?
Yellowstone County, with 1,868 in 2024, according to the U.S. Census Bureau.
Which county has the lowest births (July to June)?
Treasure County, with 3 in 2024.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: births, July 1 of the previous year to June 30 of the reported year, nation, states and counties. Retrieved 2026-10-08.
Live births, July to June: other rankings
- US states
- US counties
- Counties in Texas
- Counties in Georgia
- Counties in Virginia
- Counties in Kentucky
- Counties in Missouri
- Counties in Kansas
- Counties in Illinois
- Counties in North Carolina
- Counties in Iowa
- Counties in Tennessee
Counties in Montana: more rankings
- Asian population share
- Bachelor's degree or higher, population 25 and over
- Black or African American population share
- Crude birth rate, July to June
- Crude death rate, July to June
- Deaths, July to June
- Foreign-born population share
- Real GDP growth
- GDP per capita, US dollars
- Gross domestic product (GDP), US dollars
- Hispanic or Latino population share
- Homeownership rate (US, housing units)
- Median age
- Median gross rent (monthly)
- Median home value
- Median household income