Area data
Washington, DC — ZIP 20057
Population: 3,229 (Census ACS)
Home values & appreciation
- House Price Index
- 607.7 (-1.3% YoY)
Rents
- 2-bedroom fair-market rent (HUD reference)
- $2,460/mo
- 3BR fair-market rent
- $3,100/mo
Affordability
- Cost of living index (Above Average)
- 109.9 (100 = US avg)
- Electricity rate (state-level)
- 21.9¢/kWh
- Natural gas rate (state-level)
- $16.70/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Natural hazards & flood risk
- Overall hazard risk
- Relatively High
- Top hazards
- lightning, strongWind, winterWeather, coldWave, earthquake
Climate (30-year normals)
- Average annual temperature
- 59.0°F
- Average high
- 69.0°F
- Average low
- 49.0°F
- Annual precipitation
- 47.6 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 45
- Days with Good air quality
- 233
Amenities
- National parks within ~60 mi
- 59
- Nearest national park
- Dwight D. Eisenhower Memorial (1 mi)
- Nearest airport
- Ronald Reagan Washington National Airport (DCA) (3 mi)
- Nearest major airport
- Ronald Reagan Washington National Airport (DCA) (3 mi)
- Hospitals nearby (~15 mi)
- 66
- Avg hospital rating
- 3.1 / 5
- EV charging stations (within 10 mi)
- 1,081
- Solar radiation rating
- Fair (4.2 kWh/m²/day)
Employment & development
- Total county employment
- 525,505
- Average weekly wage
- $2,155
- Top industries (by employment)
- Professional Services, Other Services, Health Care
Area data compiled from public government, academic, and industry research feeds. Data sources →
Data last updated
Most recent source refresh: Aug 2026. See all data sources →