About 20317 - Washington, District of Columbia
Located in District of Columbia, the United States is home to the mid-sized community of Washington, served by ZIP code 20317. It sits within Washington County County.
Census data puts the population of this ZIP code at 13,135 residents. That's below the District of Columbia average of about 22,323 people per ZIP code.
Median household income is about $78,300 (below the District of Columbia average).
Nearby communities in District of Columbia include Washington.