County ProfileVA
Arlington County
Population: 238,643 · 28 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
238,643
People
Median age
35.5
Housing
Total households
112,027
Income
Median household income
$142,114
Housing
Total housing units
121,970
Employment
Employment rate
73.1%
Education
Bachelor’s degree or higher
77.1%
Healthcare
Insured population
94.7%
County details
Local time 01:52:41(ET)| Name | Arlington |
|---|---|
| Total ZIP codes | 28total |
| ZIP codes (by type) | 11 Standard4 PO Box13 Unique |
| Area code | 571, 703 |
| Timezone | Eastern Time (ET) |
| Coordinates | 38.8783374, -77.1007034 |
| Land area | 26 sq miles(67.3 km²) |
Map of Arlington county, Virginia with ZIP codes
Cities and Communities in Arlington County
Compare the largest cities in Arlington County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Arlington County
Review the most populated postal areas across Arlington County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 22204 | Arlington | $107,941 | 52,761 |
| 22201 | Arlington | $145,000 | 39,331 |
| 22207 | Arlington | $245,745 | 33,734 |
| 22202 | Arlington | $133,762 | 28,472 |
| 22203 | Arlington | $140,135 | 25,437 |
| 22206 | Arlington | $140,877 | 21,645 |
| 22205 | Arlington | $201,094 | 18,594 |
| 22209 | Arlington | $120,515 | 14,859 |
| 22213 | Arlington | $199,306 | 3,600 |
| 22211 | Fort Myer | $238,750 | 924 |
| 22210 | Arlington | — | — |
| 22212 | Arlington | — | — |
| 22214 | Arlington | — | — |
| 22215 | Arlington | — | — |
| 22216 | Arlington | — | — |
| 22217 | Arlington | — | — |
| 22219 | Arlington | — | — |
| 22225 | Arlington | — | — |
| 22226 | Arlington | — | — |
| 22227 | Arlington | — | — |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS