There are 6 zip codes in Northumberland County, Virginia. The most populated is 22473, located in Heathsville. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
224735,490Heathsville
224823,169Kilmarnock
224352,638Callao
225391,857Reedville
22511967Lottsburg
22432158Burgess

Zip Codes in Northumberland County, Virginia by Population (2024)