County research and study
Broadwater County, Montana
Use a county profile as a source-reading exercise or the geographic context for your own research. Keep the county FIPS identifier with your notes so that similarly named places in different states are not mixed.
Identify the right place
Broadwater County is a county or county equivalent in Montana. Its five-digit FIPS code is 30007; preserve the leading zero when storing county codes as text. The Gazetteer lists 45.75 square miles of water and a representative point at 46.329849, -111.497873. That point identifies the geography; it is not a street address or a site boundary.
Open this county in Census data · Download this county as JSON
County research and study checklist
- Write a specific research question before summarizing sources.
- Separate a Census estimate from an exact count or a current forecast.
- Cite the dataset and year next to every number in your notes.
The figures describe the county; they are not an evaluation of schools or an estimate of educational outcomes.
Sources and interpretation
Geography: 2025 U.S. Census Gazetteer. Population: Vintage 2025 estimates, July 1, 2025. County equivalents include parishes, boroughs, independent cities and planning regions. Puerto Rico population is not supplied by this population file.
Population is an estimate, not a live count. Gazetteer land and water measures describe the geographic area; they do not measure service availability, households, businesses or market demand. Match the FIPS code and source vintage when joining another dataset.
More county references in Montana
- Blaine County
Montana · FIPS 30005
6,860 residents · 2025 estimate
- Carbon County
Montana · FIPS 30009
11,466 residents · 2025 estimate