Local research workflow planning
Custer County, Idaho
Use county codes to define the geographic boundaries of an agent research task. The sponsor should specify the sources, permitted actions and required review before a recurring task is commissioned.
Identify the right place
Custer County is a county or county equivalent in Idaho. Its five-digit FIPS code is 16037; preserve the leading zero when storing county codes as text. The Gazetteer lists 16.42 square miles of water and a representative point at 44.273351, -114.252267. 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
Local research workflow planning checklist
- State the county FIPS and the sources the agent may read.
- Define the expected report, schedule and review owner.
- Record the allowed actions, recurring costs and recovery test in the commissioning scope.
A county page is not a commissioned agent deployment or a promise of local field service.
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 Idaho
- Clearwater County
Idaho · FIPS 16035
9,118 residents · 2025 estimate
- Elmore County
Idaho · FIPS 16039
29,465 residents · 2025 estimate