About 20261 - Washington, District of Columbia
20261 is a mid-sized ZIP code covering Washington in District of Columbia, the United States. This area falls under Washington County County.
Census data puts the population of this ZIP code at 28,139 residents. This is roughly in line with the District of Columbia average of about 22,323 residents.
Median household income is about $95,200 (near the District of Columbia average).
Other ZIP code codes in District of Columbia serve areas such as Washington.