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US ZIP Code Profile

ZIP Code 22308
Alexandria, Virginia

ZIP code 22308 is in Alexandria, located in Fairfax County, Virginia, within the Washington-Arlington-Alexandria metro area. Its 2020 Census population was 13,935. The estimated median adjusted gross income per tax return is $170,122, and about 42% of filers report $200,000 or more.

2020 Population
13,935
Census ZCTA
County
Fairfax
FIPS 51059
Median income (est.)
$170,122
IRS SOI 2022
Land Area
4.494 mi²
+ 0.405 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityAlexandria, VA
CountyFairfax County (FIPS 51059)
StateVirginia (FIPS 51)
Metro Area (MSA)Washington-Arlington-Alexandria, DC-VA-MD-WV Metro Area (47900)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates38.73351, -77.06107
Land / Water Area4.494 mi² land · 0.405 mi² water

02Income & Economics

Distribution of the 6,080 individual tax returns filed in 22308 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
14.1%
$25K–$50K
5.4%
$50K–$75K
5.8%
$75K–$100K
5.8%
$100K–$200K
27.0%
$200K+
41.9%
The $200,000+ bracket accounts for 79% of 22308's total adjusted gross income, from 42% of returns — a concentration that drives the gap between the median ($170,122) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 22308's IRS income metrics, 2020–2022.

Median income (2021→2022)
$170,122
▲ 2.2%
Filers earning $200K+
41.9%
▲ 1.3 pt
Total filers
6,080
▲ 2.0%
GET /zipc/v2/zipcodes/22308/soi?year=… $152K 2020 $166K 2021 $170K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 22308 ZCTA.

2000
12,554
 
2010
12,737
▲ +1.5%
2020
13,935
▲ +9.4%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 22308. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 22308

Alexandria and its immediate neighbors, sorted by distance.

3 mi
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Distance from 22308 to any ZIP

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06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number510114
City AliasesAlexandria, Fort Hunt

07Frequently Asked Questions

What county is ZIP code 22308 in?

ZIP code 22308 is in Fairfax County, Virginia (county FIPS code 51059).

What city is ZIP code 22308?

The primary USPS city for 22308 is Alexandria, VA.

What metro area (MSA) is 22308 in?

22308 is part of the Washington-Arlington-Alexandria, DC-VA-MD-WV Metro Area (MSA code 47900).

What is the population of ZIP code 22308?

The 2020 Census population of 22308 was 13,935 residents.

What is the median income in ZIP code 22308?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 22308 is about $170,122, with around 42% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.