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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Foster, VA

Foster, VA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 23056StandardMathews458804

Timezone(s):Eastern (GMT -05:00)
Counties:MATHEWS, VA
Population:458 (More Details)
Male Population:244
Female Population:214
Median Age:49
ZIP Codes:1
Area Codes:1
Total Area:252 square miles (county)
Land Area:86 square miles (county)
Water Area:166 square miles (county)

Foster, VA Demographic Information *

There is no Census data for the city of FOSTER, VA. We have pulled information for the ZIP Code 23056 instead.
Total population458
Male population244
Female population214
Median age (years)48.9
White Population382
Black Population57
Indian Population2
Asian Population0
Hawaiian Population0
Hispanic Population9
Median age (Male)48.1
Median age (Female)50
Total households187
Family households (families)140
Average household size2.44
Average family size2.76
Total housing units249
* Demographic data is based on 2010 Census.

Foster, VA Other Information

112 Cities within 30 miles of Foster, VA Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],