County · GEOID 37149
Polk County, NC ZIP codes
7 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Polk County (GEOID 37149). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 84,034 (7 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 Polk County
Population overlap
Share of each ZIP/ZCTA’s population located within Polk County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 281395.7%
- 28722100.0%
Directory county
- 287311.1%
- 2875698.8%
Directory county
- 2877360.5%
Directory county
- 28782100.0%
Directory county
- 287920.0%
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 Polk County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 28139 | Rutherfordton | Rutherford County | 18,887 | $52,148 |
| 28722 | Columbus | Polk County | 5,998 | $60,774 |
| 28731 | Flat Rock | Henderson County | 9,075 | $65,882 |
| 28756 | Mill Spring | Polk County | 4,468 | $54,112 |
| 28773 | Saluda | Polk County | 3,198 | $80,625 |
| 28782 | Tryon | Polk County | 6,337 | $61,731 |
| 28792 | Hendersonville | Henderson County | 36,071 | $55,066 |
USPS associates these ZIPs with Polk County
These codes list Polk County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 28750 | Lynn | Polk County | 391 | — |