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.
What sets ZIP 20148 apart is money: median household income runs $233,502, above the US median of $78,538. With 63,615 residents, ZIP 20148 is a ZIP code in District of Columbia.
Income is a real outlier — the median household pulls in $233,502, putting ZIP 20148 near the top of US ZIP codes. Poverty is relatively low for US ZIP codes at 1.7%, below the national 12.4%. Home prices are steep, with the typical property valued at $843,800, with typical rent around $2,647.
The population is unusually well-credentialed for US ZIP codes — 77.0% of adults have a four-year degree, above the national 35.0%.
Taken together, the income and housing figures place ZIP 20148 firmly in the higher-cost, higher-earning tier of US ZIP codes — a profile that tends to track dense job markets and competitive housing.
Source: U.S. Census Bureau ACS, 2026.