ZIP Code 20373 — Washington city, DC Demographics & Data

ZIP code 20373 covers Washington, DC in District of Columbia with a population of about 311.

At a glance, the area shows median age of 21.2 versus a U.S. median of about 38.9.

It sits in telephone area codes 202, 771; U.S. House district DC-98; the WASHINGTON, DC (HAGRSTWN) media market.

Washington, DC reads as a military / base-oriented community on US5’s intent model (elevated veteran share (59.7%) and/or base-related place names). Service members and families often look up Basic Allowance for Housing (BAH) rates, on-base mail (PSC / P.O. Box) addresses, and nearby ZIP demographics when relocating.

US5 shows 2026 DoD BAH locality rates for this ZIP’s Military Housing Area on this page (pay grade × with/without dependents). Treat the table as a planning reference and confirm entitlement with your finance office or the official DTMO BAH lookup.

On socioeconomic markers, US5 shows a poverty rate of 0.0%; unemployment rate near 0.0%; 38.9% of adults with a bachelor’s degree or higher (about 5.2 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Public administration, Education, and Food services; about 40.6% of workers reporting work-from-home (about 25.4 points above the U.S. share (15.2%)); a mean commute of about 127.0 minutes (U.S. average near 26.8).

Housing tenure and rents show owner-occupancy near 0.0% (about 65.4 points below the national owner-occupancy rate (65.4%)).

FEMA’s National Risk Index rates natural-hazard risk for Washington city, DC as Relatively High (composite score 97.6), which is among the highest nationally. The strongest component scores on US5 are flood (97.4) and hurricane (96.0). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Washington city, DC show little to no average snow and around 41.8 inches of annual precipitation.

IRS migration statistics show a net outflow of about 2 for ZIP 20373 (Washington city, DC) on US5’s published series — more filers leaving than arriving in the measured period. Outflows can reflect housing costs, industry shifts, or retirement moves; use it as context alongside population and income trends.