ZIP Code 23056

Zip Code: 23056
Type: Standard
Official USPS city name: Foster
Official USPS State Code: VA
Official State Name: Virginia
ZCTA: TRUE
Population: 428.0
Density: 27.7
Primary Official County Code: 51115
Primary Official County Name: Mathews
Official County Name: Mathews
Official County Code: 51115
Imprecise: FALSE
Military: FALSE
Timezone: America/New_York (06:34 AM Friday, September 25 2026-09-25 (GMT -0400))
Geo Point: 37.4261, -76.37424

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