Zip Code 23188
Williamsburg, Virginia — James City
📍 ZIP code 23188 is in Williamsburg, James City, Virginia.
ZIP code 23188 is located in Williamsburg, James City, Virginia. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 45,342. The area code for ZIP code 23188 is 804.
Quick Answer
Zip code 23188 is in Williamsburg, Virginia (James City). It has a population of 45,342, median household income of $101,088, and median home value of $409,100.
Population
45,342
Income
$101,088
Home Value
$409,100
Climate
89°F / 31°F
About Zip Code 23188
Zip code 23188 is located in Williamsburg, Virginia, within James City. Home to approximately 45,342 residents, this area sits at an elevation of 86 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 804.
The median household income is $101,088 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $409,100, and the cost of living index is 136 (36% above the national average of 100).
Summers average a high of 89°F while winters drop to 31°F. The area receives about 51 in of rain and 4 in of snow annually. The zip code covers 98 square miles of land area and 10.2 square miles of water.
Key Statistics
45,342
$101,088
$409,100
Eastern (EST/EDT)
804
86 ft
98 sq mi
49.1
20,194
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Compare With Nearby Zip Codes
| Metric | 23188 | 23168 | 23185 | 23011 | 23089 | 23156 |
|---|---|---|---|---|---|---|
| City | Williamsburg, VA | Toano, VA | Williamsburg, VA | Barhamsville, VA | Lanexa, VA | Shacklefords, VA |
| Population | 45,342 | 8,783 | 54,411 | 1,596 | 4,807 | 1,249 |
| Median Income | $101,088 | $128,135 | $103,507 | $125,799 | $102,929 | $40,192 |
| Home Value | $409,100 | $383,300 | $413,500 | $368,200 | $383,600 | $216,400 |
| Cost of Living | 136 | 134 | 136 | 138 | 124 | 60 |
| Median Age | 49.1 | 42 | 39.8 | 37.6 | 50.9 | 55.9 |
Cost of Living
100 = National Average. Williamsburg's cost of living is 36% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
4.0x
Demographics
Zip code 23188 has a population of 45,342 people with a median age of 49.1. There are 20,194 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Williamsburg (23188) population trend from 2010 to 2024
↓ -12.6%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
89°F
31°F
51 in
4 in
Williamsburg experiences warm summers with average highs around 89°F. Winters are cool with lows averaging 31°F. The area receives about 4 in of snow per year.
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Housing & Economy
Median Home Value
$409,100
Median Household Income
$101,088
With 20,194 housing units across 98 square miles, 23188 has a housing density of 206 units per square mile. The home price-to-income ratio is 4.0x.
Location & Geography
Latitude
37.3429°
Longitude
-76.7639°
Land Area
98 sq mi
Water Area
10.2 sq mi
Nearby Zip Codes
Zip codes closest to 23188 (Williamsburg, VA) with distances:
All Zip Codes in Williamsburg, VA
Other zip codes serving Williamsburg:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 23188's $101,088. A way to compare Williamsburg to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 23188 (Williamsburg, VA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Williamsburg, Virginia?
Williamsburg, Virginia uses zip code 23188 along with 1 other zip codes.
What county is zip code 23188 in?
Zip code 23188 is located in James City, Virginia.
What is the population of zip code 23188?
The population of zip code 23188 is 45,342 with a median age of 49.1.
Is 23188 in Williamsburg, Virginia?
Yes, zip code 23188 is in Williamsburg, James City, Virginia. The area code is 804.
Frequently Asked Questions
What city is zip code 23188 in?
Zip code 23188 is in Williamsburg, Virginia. It is part of James City and uses the Eastern (EST/EDT) timezone.
What is zip code 23188?
Zip code 23188 is a U.S. postal code in Williamsburg, Virginia (James City). It has a population of 45,342 and covers 98 square miles.
What is the population of zip code 23188?
The population of zip code 23188 (Williamsburg, VA) is 45,342 with a median age of 49.1. There are approximately 20,194 housing units in this area.
What is the median income in zip code 23188?
The median household income in zip code 23188 (Williamsburg, VA) is $101,088 per year. The cost of living index is 136 (100 = national average).
What is the average home price in zip code 23188?
The median home value in zip code 23188 (Williamsburg, VA) is $409,100. The cost of living index is 136 compared to the national average of 100.
What county is zip code 23188 in?
Zip code 23188 is located in James City, Virginia. The primary city is Williamsburg.
What is the area code for zip code 23188?
Zip code 23188 in Williamsburg, VA uses area code 804. It is located in the Eastern (EST/EDT) timezone.
Is zip code 23188 a good place to live?
Zip code 23188 (Williamsburg, VA) has a cost of living index of 136 (100 = national average), a median household income of $101,088, and median home values of $409,100. The median age is 49.1. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 23188?
The cost of living index for zip code 23188 (Williamsburg, VA) is 136, where 100 represents the national average. This area is above the national average. Median home value: $409,100.
What schools serve zip code 23188?
Zip code 23188 in Williamsburg, Virginia is served by the local school district of James City. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.