ZIP code · Flat Rock · North Carolina · United States
ZIP code 28731 — Flat Rock
ZIP code 28731 serves Flat Rock, North Carolina.
- Postal code
- 28731Single source Value from one source, not cross-checked.
- City
- Flat Rock
- County
- Henderson
- State
- North Carolina
- Country
- United States
- Coordinates
- 35.2890, -82.3916 — precision precise (locality)
View on OpenStreetMap - Population
- 9,075 (ZCTA, ACS 5-year)
- Median household income
- $65,882
- Median age
- 52.6
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Data generated on 2026-08-21. Methodology · Report an error on this page