About 20380 - Washington, District of Columbia
20380 is a mid-sized ZIP code covering Washington in District of Columbia, the United States. This area falls under Washington County County.
Around 37,070 people live in the 20380 ZIP code area. This puts it well ahead of the typical ZIP code in District of Columbia (roughly 22,323).
Median household income is about $87,700 (near the District of Columbia average).
This ZIP code sits alongside neighboring areas like Washington within District of Columbia.