Census place · GEOID 1664810 · Kootenai County
Post Falls, ID ZIP codes
1 ZIP/ZCTA intersecting this Census place in Kootenai County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Post Falls (GEOID 1664810). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 53,152 (1 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
Map of Post Falls, ID
ZIP/ZCTA overlap with Post Falls
Population overlap
Share of each ZIP/ZCTA’s population located within Post Falls, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 8385478.5%
USPS primary city
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 Post Falls
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 83854 | Post Falls | Kootenai County | 53,152 | $72,820 |
USPS associates these ZIPs with Post Falls
These codes list Post Falls as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 83877 | Post Falls | Kootenai County | 2,414 | — |