Kanawha County, West Virginia has 79 ZIP codes in this list, from 25003 to 25396. They cover 34 places, among them Charleston, South Charleston, Alum Creek and Belle.
The ZIP code areas of Kanawha County add up to about 969 square miles of land (2,510 sq km) as the Census Bureau draws them. The largest is 25045 (Clendenin), with 131 square miles.
Places with more than one code here: Charleston (45 codes), South Charleston (2 codes).
Using these codes
In an address, the ZIP code comes last, after the city and the two-letter state: Alum Creek, WV 25003.
Tap a ZIP code to open it in the look-up, with a copy button for the address line.
A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
"No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.
ZIP Codes