Census place · GEOID 3023865 · Jefferson County
Elkhorn, MT ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Jefferson County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Elkhorn (GEOID 3023865). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 3,046 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
ZIP/ZCTA overlap with Elkhorn
Population overlap
Share of each ZIP/ZCTA’s population located within Elkhorn, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Elkhorn
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 59632 | Boulder | Jefferson County | 2,535 | $62,770 |
| 59638 | Jefferson City | Jefferson County | 511 | $73,375 |