Naval Anacost Annex, DC · standard
ZIP Code 20373
District of Columbia, District of Columbia - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 131
- 139/sq mi High-density area
- 34.1%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Naval Anacost Annex has 131 residents, placing it among the least populous of the 33,099 US ZIP codes with a reported population, at 139 people per square mile.
Source: USPS ZIP record + U.S. Census Bureau ZIP population. Rank compares ZIP 20373 against every US ZIP with a reported population; income/home-value percentiles are not available for this ZIP.
ZIP code 20373 is a sparsely populated ZIP (a standard USPS delivery area) in Naval Anacost Annex, District of Columbia, District of Columbia, home to just 131 residents across 0.9 square miles, a density of 139 people per square mile, in the New York time zone.
Median household income is not on file for ZIP 20373, but per-capita income is $23,328. Both reported hardship measures are comparatively low in absolute terms: poverty is 0.0% and unemployment is 0.0%. The ACS does not report a median home value for this ZIP, so housing cost context is limited to the available tenure and rent fields.
A solid share of residents have a four-year degree: 34.1% of adults hold a bachelor's degree or higher, the median age is 20.3, and the average commute is -. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in District of Columbia, so 20373 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 20373, Naval Anacost Annex, DC · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
131
Population
0.9
Area (sq mi)
139
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 20373?
20.3
Median Age
60.3%
Male
39.7%
Female
0.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$23,328
Per Capita Income
0.0%
Poverty Rate
0.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
40housing units
40
Total Housing Units
25
Occupied Units
15
Vacant Units
7.76
Avg Household Size
Occupancy Type
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 7 business establishments in ZIP 20373, employing approximately 79 people with a combined annual payroll of $10,973,000.
7
Businesses
79
Employees
$11.0M
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Professional, scientific, and technical services | 5 | 71.4% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 20373 vs 20593 →
ZIP 20373 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 20020
Washington (20020)
49,864 residents
- 20032
Washington (20032)
35,653 residents
- 20024 11,510
Washington (20024)
11,510 residents
- 20390 584
Washington (20390)
584 residents
- 20373 131
Naval Anacost Annex (20373)
131 residents
- 20319 84
Washington (20319)
84 residents
What this shows Among its immediate neighbors, ZIP 20373 ranks #5 by population - useful context the national average alone can't give.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 20593 | Washington, DC | 0 | 0.6 mi |
| 20319 | Washington, DC | 84 | 0.7 mi |
| 20032 | Washington, DC | 35,653 | 1.7 mi |
| 20053 | Washington, DC | 0 | 1.8 mi |
| 20540 | Washington, DC | 0 | 2.0 mi |
| 20204 | Washington, DC | 0 | 1.9 mi |
| 20390 | Washington, DC | 584 | 1.6 mi |
| 20510 | Washington, DC | 0 | 2.4 mi |
| 20020 | Washington, DC | 49,864 | 1.8 mi |
| 20024 | Washington, DC | 11,510 | 1.7 mi |
More ZIP Codes in District of Columbia
Related Areas
Frequently Asked Questions
What county is ZIP code 20373 in?
ZIP code 20373 (Naval Anacost Annex) is located in District of Columbia, District of Columbia. District of Columbia contains multiple ZIP codes, see the full list at /counties/district-of-columbia-dc.
What is the population of ZIP code 20373?
ZIP code 20373 in Naval Anacost Annex, DC has a population of 131 according to the Census Bureau ACS 2023 estimates.
What is the demographic makeup of ZIP 20373?
The largest racial group in ZIP 20373 is White at 74.7%. Hispanic or Latino residents make up 13.1% of the population.
How many businesses are in ZIP code 20373?
ZIP code 20373 has 7 business establishments employing approximately 79 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 20373?
In ZIP code 20373, 67.1% of residents aged 25+ have a high school diploma or higher, and 34.1% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
Related
Take this with you
What to do with ZIP 20373's numbers, next.
- See how ZIP 20373 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Naval Anacost Annex, DC ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.