ZIP code · Washington · District of Columbia · United States
ZIP code 20059 — Washington
ZIP code 20059 serves Washington, District of Columbia.
- Postal code
- 20059Single source Value from one source, not cross-checked.
- City
- Washington
- County
- District of Columbia FIPS 11001
- State
- District of Columbia
- Country
- United States
- Coordinates
- 38.8933, -77.0146 — precision precise (locality)
View on OpenStreetMap - Population
- 1,093 (ZCTA, ACS 5-year)
- Population density
- 10,110 / sq mi
- Land area
- 0.1 sq mi (0.3 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $3,257
- Median age
- 18.8
- Households
- 0
- Housing units
- 33
- Congressional district
- DC — Delegate (non-voting) (119th Congress)
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
Tools: compare 20059 with another ZIP · ZIPs within 25 miles · distance from 20059
Nearby localities
Map of ZIP code 20059
Climate — monthly normals
Warmest month Jul (avg high 90°F), coldest Jan (avg low 28°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 45 | 48 | 56 | 68 | 77 | 85 | 90 | 88 | 82 | 70 | 58 | 49 |
| Avg low °F | 28 | 30 | 37 | 46 | 57 | 66 | 71 | 69 | 62 | 49 | 39 | 32 |
| Precip in | 3.0 | 2.8 | 4.0 | 3.4 | 4.3 | 4.6 | 4.6 | 3.7 | 4.1 | 4.2 | 3.2 | 3.7 |
NOAA 1991–2020 climate normals from the nearest station: NATL ARBORETUM DC (2.8 mi) · NOAA NCEI
Places in ZIP 20059
- 2 schools
- 2 colleges & universities
- 5 restaurants & cafés
- 3 parks
- 1 playgrounds
- 4 libraries
- 1 post offices
- 1 places of worship
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI. Data generated on 2026-08-21. Methodology · Report an error on this page