County · GEOID 16043
Fremont County, ID ZIP codes
11 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Fremont County (GEOID 16043). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 67,714 (11 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
ZIP/ZCTA overlap with Fremont County
Population overlap
Share of each ZIP/ZCTA’s population located within Fremont County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 83420100.0%
Directory county
- 83421100.0%
Directory county
- 834252.0%
- 83429100.0%
Directory county
- 83433100.0%
Directory county
- 8343669.9%
Directory county
- 83438100.0%
Directory county
- 834401.5%
- 8344599.8%
Directory county
- 834480.2%
- 8345188.2%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Fremont County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 83420 | Ashton | Fremont County | 2,611 | $69,604 |
| 83421 | Chester | Fremont County | 346 | $80,438 |
| 83425 | Hamer | Jefferson County | 634 | $70,000 |
| 83429 | Island Park | Fremont County | 742 | $79,750 |
| 83433 | Macks Inn | Fremont County | 34 | $91,094 |
| 83436 | Newdale | Fremont County | 839 | $70,781 |
| 83438 | Parker | Fremont County | 349 | $140,938 |
| 83440 | Rexburg | Madison County | 50,669 | $57,701 |
| 83445 | Saint Anthony | Fremont County | 7,514 | $67,759 |
| 83448 | Sugar City | Madison County | 3,074 | $77,564 |
| 83451 | Teton | Fremont County | 902 | $76,563 |