Census ACS · District of Columbia
ZIP Code 20148
ZIP code 20148 is located in District of Columbia with a population of 63,615. The median household income is $233,502 and the median home value is $843,800.
63,615
Population
$233,502
Median Income
$843,800
Median Home Value
37.7
Median Age
Race & Ethnicity
| White | 44.7% |
| Black | 8.1% |
| Asian | 0.0% |
| Hispanic (any race) | 1.1% |
Male: 50.4% · Female: 49.6%
Economy & Income
$233,502
Median Household Income
$81,477
Per Capita Income
1.7%
Poverty Rate
Housing
$843,800
Median Home Value
$2,647
Median Rent
79.8%
Homeownership
Education
97.0%
High School+
77.0%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in District of Columbia
Part of District of Columbia
Metro areas in District of Columbia
Frequently Asked Questions
ZIP code 20148 in District of Columbia has a population of 63,615 according to latest Census ACS data.
The median household income in ZIP 20148 is $233,502. The per capita income is $81,477. The poverty rate is 1.7%.
ZIP code 20148 is located in District of Columbia.
More from District of Columbia
Data for ZIP Code Tabulation Area (ZCTA) 20148 from the American Community Survey 5-Year estimates. ZCTAs approximately correspond to USPS ZIP code delivery areas but are built from Census blocks and may not match exactly.
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.