US > Virginia > Alexandria City County > Alexandria, VA 22304

22304 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:
Alexandria, VA
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ZIP Code 22304: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Alexandria, VA 22304

Not Acceptable, USPS
Cameron Station, VA 22304
Theological Seminary, VA 22304
Trade Center, VA 22304

  • ZIP Code Type: STANDARD
  • County: Alexandria City County
  • Centroid: Latitude 38.817, Longitude -77.123
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 22304 has segments in 2 Counties / Independent Cities (Alexandria City, Fairfax).

  • Businesses Addresses: 1,185
  • PO Box Addresses: 390
  • Residential Addresses: 24,318
    • Multi-Family Addresses: 16,520
    • Single Family Addresses: 7,798

The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2025, Maps updated: May 1, 2024.

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Alexandria, VA 22304 Data & Demographics (As of July 1, 2025)

POPULATION

Total Population 50,103 (100%)
Population in Households 49,782 (99.4%)
Population in Families 32,809 (65.5%)
Population in Group Quarters1 321 ( 0.6%)
Population Density 10,084
Diversity Index2 81
 
 

INCOME

Median Household Income $97,756
Average Household Income $134,053
% of Income for Mortgage4 35%
Per Capita Income $61,195
Wealth Index5 104
Socioeconomic Status Index6 Moderate (52.3)
 

HOUSING

Total HU (Housing Units) 24,314 (100%)
Owner Occupied HU 9,329 (38.4%)
Renter Occupied HU 13,537 (55.7%)
Vacant Housing Units 1,448 ( 6.0%)
Median Home Value $544,734
Average Home Value $667,328
Housing Affordability Index3 68
 

HOUSEHOLDS

Total Households 22,866
Average Household Size 2.18
Family Households 10,506
Average Family Size 3.00
NOTES
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
  6. The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

GROWTH RATE / YEAR

 2020-2025 2025-2030
Population 0.29% 0.57%
Households -0.42% 0.35%
Families   0.08%
Median Household Income   2.13%
Per Capita Income   1.84%
Owner Occupied HU   0.46%

Alexandria, VA 22304 - Peer Comparisons by Rank and Percentile

The table below compares 22304 to the other 869 ZIP Codes in Virginia by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 27 97th
Population Density # 11 99th
Median Household Income # 222 75th
Housing Affordability Index # 164 19th
Per Capita Income # 109 88th
Diversity Index # 33 96th

Additional comparisons and rankings can be made with a VERY EASY TO USE Virginia Census Data Comparison Tool.


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