ZIP code 23056: Foster, VA
23056 is a ZIP code in Foster, Virginia, mainly in Mathews County, part of the Virginia Beach-Chesapeake-Norfolk, VA-NC metro area. About 175 people live here.
- Population
- 175
- Median household income
- $79,205
- Typical home value
- $354,300-0.5% in 12 months
- Median rent
- —gross, per month
- Median age
- 26.8
- Homeowners
- 100%of occupied homes
Shaded: ZIP code 23056's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 23056 details
| City | Foster |
|---|---|
| State | Virginia |
| County | Mathews County |
| Metro area | Virginia Beach-Chesapeake-Norfolk, VA-NC |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 6.9 sq mi, plus 5.5 sq mi of water |
| Population density | 25 people per sq mi |
| Bachelor's degree or higher | 41% of adults 25+ |
| Center coordinates | 37.39433, -76.38387 |
ZIP codes near 23056
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 23021 | Bohannon, VA | 0.8 mi | 19 |
| 23025 | Cardinal, VA | 1.9 mi | 686 |
| 23178 | Ware Neck, VA | 3.8 mi | — |
| 23154 | Schley, VA | 3.9 mi | — |
| 23109 | Mathews, VA | 4.2 mi | 2,327 |
| 23128 | North, VA | 4.4 mi | 367 |
| 23163 | Susan, VA | 5.4 mi | 78 |
| 23138 | Port Haywood, VA | 5.6 mi | 1,198 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 23056?
A typical home in ZIP code 23056 is worth about $354,300 (Zillow Home Value Index). The median household here earns $79,205 a year. See what buying here would cost per month, with Virginia average taxes and insurance filled in.
Monthly payment for a $354,300 homeWhat can a $79,205 income afford?Rental property numbers
About ZIP code 23056
What city is ZIP code 23056?
ZIP code 23056 is in Foster, VA, in Mathews County.
What county is ZIP code 23056 in?
23056 is mainly in Mathews County, Virginia.
What is the population of ZIP code 23056?
About 175 people live in ZIP code 23056, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 23056 in?
23056 is in Eastern Time (UTC−5). It observes daylight saving time.