Zip Code 22310
Alexandria, Virginia — Fairfax County
📍 ZIP code 22310 is in Alexandria, Fairfax County, Virginia.
ZIP code 22310 is located in Alexandria, Fairfax County, Virginia. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 29,120. The area code for ZIP code 22310 is 703.
Quick Answer
Zip code 22310 is in Alexandria, Virginia (Fairfax County). It has a population of 29,120, median household income of $160,872, and median home value of $627,400.
Population
29,120
Income
$160,872
Home Value
$627,400
Climate
90°F / 30°F
About Zip Code 22310
Zip code 22310 is located in Alexandria, Virginia, within Fairfax County. Home to approximately 29,120 residents, this area sits at an elevation of 239 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 703.
The median household income is $160,872 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $627,400, and the cost of living index is 213 (113% above the national average of 100).
Summers average a high of 90°F while winters drop to 30°F. The area receives about 42 in of rain and 14 in of snow annually. The zip code covers 7.2 square miles of land area.
Key Statistics
29,120
$160,872
$627,400
Eastern (EST/EDT)
703
239 ft
7.2 sq mi
39.1
11,116
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Compare With Nearby Zip Codes
| Metric | 22310 | 22304 | 22315 | 22303 | 22306 | 22312 |
|---|---|---|---|---|---|---|
| City | Alexandria, VA | Alexandria, VA | Alexandria, VA | Alexandria, VA | Alexandria, VA | Alexandria, VA |
| Population | 29,120 | 48,577 | 28,725 | 16,566 | 31,471 | 26,366 |
| Median Income | $160,872 | $97,629 | $156,230 | $103,822 | $95,026 | $105,044 |
| Home Value | $627,400 | $496,000 | $609,000 | $547,300 | $583,200 | $593,600 |
| Cost of Living | 213 | 151 | 203 | 161 | 165 | 173 |
| Median Age | 39.1 | 37.5 | 40.4 | 36.5 | 36.3 | 37.8 |
Cost of Living
100 = National Average. Alexandria's cost of living is 113% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
3.9x
Demographics
Zip code 22310 has a population of 29,120 people with a median age of 39.1. There are 11,116 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Alexandria (22310) population trend from 2010 to 2024
↑ 36.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
90°F
30°F
42 in
14 in
Alexandria experiences hot summers with average highs around 90°F. Winters are cool with lows averaging 30°F. The area receives about 14 in of snow per year.
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Housing & Economy
Median Home Value
$627,400
Median Household Income
$160,872
With 11,116 housing units across 7.2 square miles, 22310 has a housing density of 1,544 units per square mile. The home price-to-income ratio is 3.9x.
Location & Geography
Latitude
38.7847°
Longitude
-77.1222°
Land Area
7.2 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 22310 (Alexandria, VA) with distances:
All Zip Codes in Alexandria, VA
Other zip codes serving Alexandria:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 22310's $160,872. A way to compare Alexandria 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 22310 (Alexandria, 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 Alexandria, Virginia?
Alexandria, Virginia uses zip code 22310 along with 9 other zip codes.
What county is zip code 22310 in?
Zip code 22310 is located in Fairfax County, Virginia.
What is the population of zip code 22310?
The population of zip code 22310 is 29,120 with a median age of 39.1.
Is 22310 in Alexandria, Virginia?
Yes, zip code 22310 is in Alexandria, Fairfax County, Virginia. The area code is 703.
Frequently Asked Questions
What city is zip code 22310 in?
Zip code 22310 is in Alexandria, Virginia. It is part of Fairfax County and uses the Eastern (EST/EDT) timezone.
What is zip code 22310?
Zip code 22310 is a U.S. postal code in Alexandria, Virginia (Fairfax County). It has a population of 29,120 and covers 7.2 square miles.
What is the population of zip code 22310?
The population of zip code 22310 (Alexandria, VA) is 29,120 with a median age of 39.1. There are approximately 11,116 housing units in this area.
What is the median income in zip code 22310?
The median household income in zip code 22310 (Alexandria, VA) is $160,872 per year. The cost of living index is 213 (100 = national average).
What is the average home price in zip code 22310?
The median home value in zip code 22310 (Alexandria, VA) is $627,400. The cost of living index is 213 compared to the national average of 100.
What county is zip code 22310 in?
Zip code 22310 is located in Fairfax County, Virginia. The primary city is Alexandria.
What is the area code for zip code 22310?
Zip code 22310 in Alexandria, VA uses area code 703. It is located in the Eastern (EST/EDT) timezone.
Is zip code 22310 a good place to live?
Zip code 22310 (Alexandria, VA) has a cost of living index of 213 (100 = national average), a median household income of $160,872, and median home values of $627,400. The median age is 39.1. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 22310?
The cost of living index for zip code 22310 (Alexandria, VA) is 213, where 100 represents the national average. This area is above the national average. Median home value: $627,400.
What schools serve zip code 22310?
Zip code 22310 in Alexandria, Virginia is served by the local school district of Fairfax County. 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.