Zip Code 22204
Arlington, Virginia — Arlington County
📍 ZIP code 22204 is in Arlington, Arlington County, Virginia.
ZIP code 22204 is located in Arlington, Arlington County, Virginia. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 51,971. The area code for ZIP code 22204 is 703.
Quick Answer
Zip code 22204 is in Arlington, Virginia (Arlington County). It has a population of 51,971, median household income of $109,277, and median home value of $672,100.
Population
51,971
Income
$109,277
Home Value
$672,100
Climate
90°F / 30°F
About Zip Code 22204
Zip code 22204 is located in Arlington, Virginia, within Arlington County. Home to approximately 51,971 residents, this area sits at an elevation of 196 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 703.
The median household income is $109,277 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $672,100, and the cost of living index is 188 (88% 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 4.1 square miles of land area.
Key Statistics
51,971
$109,277
$672,100
Eastern (EST/EDT)
703
196 ft
4.1 sq mi
36.1
24,128
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Compare With Nearby Zip Codes
| Metric | 22204 | 22206 | 22203 | 22201 | 22211 | 22311 |
|---|---|---|---|---|---|---|
| City | Arlington, VA | Arlington, VA | Arlington, VA | Arlington, VA | Arlington, VA | Alexandria, VA |
| Population | 51,971 | 20,678 | 25,921 | 38,419 | 1,086 | 19,340 |
| Median Income | $109,277 | $136,472 | $132,402 | $141,736 | $234,250 | $84,759 |
| Home Value | $672,100 | $569,700 | $809,700 | $760,700 | $0 | $691,900 |
| Cost of Living | 188 | 187 | 238 | 235 | 179 | 177 |
| Median Age | 36.1 | 35.8 | 33.7 | 31.4 | 21 | 36.6 |
Cost of Living
100 = National Average. Arlington's cost of living is 88% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
6.2x
Demographics
Zip code 22204 has a population of 51,971 people with a median age of 36.1. There are 24,128 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Arlington (22204) population trend from 2010 to 2024
↓ -4.0%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
90°F
30°F
42 in
14 in
Arlington 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
$672,100
Median Household Income
$109,277
With 24,128 housing units across 4.1 square miles, 22204 has a housing density of 5,885 units per square mile. The home price-to-income ratio is 6.2x.
Location & Geography
Latitude
38.8608°
Longitude
-77.0990°
Land Area
4.1 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 22204 (Arlington, VA) with distances:
All Zip Codes in Arlington, VA
Other zip codes serving Arlington:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 22204's $109,277. A way to compare Arlington 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 22204 (Arlington, 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 Arlington, Virginia?
Arlington, Virginia uses zip code 22204 along with 9 other zip codes.
What county is zip code 22204 in?
Zip code 22204 is located in Arlington County, Virginia.
What is the population of zip code 22204?
The population of zip code 22204 is 51,971 with a median age of 36.1.
Is 22204 in Arlington, Virginia?
Yes, zip code 22204 is in Arlington, Arlington County, Virginia. The area code is 703.
Frequently Asked Questions
What city is zip code 22204 in?
Zip code 22204 is in Arlington, Virginia. It is part of Arlington County and uses the Eastern (EST/EDT) timezone.
What is zip code 22204?
Zip code 22204 is a U.S. postal code in Arlington, Virginia (Arlington County). It has a population of 51,971 and covers 4.1 square miles.
What is the population of zip code 22204?
The population of zip code 22204 (Arlington, VA) is 51,971 with a median age of 36.1. There are approximately 24,128 housing units in this area.
What is the median income in zip code 22204?
The median household income in zip code 22204 (Arlington, VA) is $109,277 per year. The cost of living index is 188 (100 = national average).
What is the average home price in zip code 22204?
The median home value in zip code 22204 (Arlington, VA) is $672,100. The cost of living index is 188 compared to the national average of 100.
What county is zip code 22204 in?
Zip code 22204 is located in Arlington County, Virginia. The primary city is Arlington.
What is the area code for zip code 22204?
Zip code 22204 in Arlington, VA uses area code 703. It is located in the Eastern (EST/EDT) timezone.
Is zip code 22204 a good place to live?
Zip code 22204 (Arlington, VA) has a cost of living index of 188 (100 = national average), a median household income of $109,277, and median home values of $672,100. The median age is 36.1. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 22204?
The cost of living index for zip code 22204 (Arlington, VA) is 188, where 100 represents the national average. This area is above the national average. Median home value: $672,100.
What schools serve zip code 22204?
Zip code 22204 in Arlington, Virginia is served by the local school district of Arlington 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.