Area data
Baltimore, MD — ZIP 21251
Population: 191 (Census ACS)
Home values & appreciation
- House Price Index
- 367.5 (+0.7% YoY)
Affordability
- Cost of living index (Above Average)
- 105.0 (100 = US avg)
- Electricity rate (state-level)
- 19.5¢/kWh
- Natural gas rate (state-level)
- $16.10/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
- winterWeather, coldWave, heatWave, inlandFlooding, lightning
Climate (30-year normals)
- Annual precipitation
- 51.3 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 45
- Days with Good air quality
- 240
Amenities
- National parks within ~60 mi
- 53
- Nearest national park
- Hampton National Historic Site (2 mi)
- Nearest airport
- Albrecht Airstrip (6 mi)
- Nearest major airport
- Martin State Airport (MTN) (12 mi)
- Hospitals nearby (~15 mi)
- 62
- Avg hospital rating
- 3.1 / 5
- EV charging stations (within 10 mi)
- 320
- Solar radiation rating
- Fair (4.1 kWh/m²/day)
Employment & development
- Total county employment
- 269,861
- Average weekly wage
- $1,522
- Top industries (by employment)
- Health Care, Education, Professional Services
- Annual residential building permits (county)
- 866
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 →