MD area data
Rockville, MD
Aggregated across 4 ZIP codes in Rockville.
Population: 145,330 (Census ACS)
Home values & appreciation
- Median home value
- $600,254
- 1-year appreciation
- -1.0%
- 3-year appreciation
- +5.7%
- 5-year appreciation
- +10.3%
- 10-year appreciation
- +37.1%
- All-time peak (2025-04)
- $610,838
- House Price Index
- 367.5 (+0.7% YoY)
Market activity
- Median sale price
- $784,000
- Median list price
- $817,450
- Median days on market
- 31 days
- Sale-to-list ratio
- 101.0%
- Active listings
- 41
- 1-year forecast
- -0.4%
- Days to pending
- 30 days
- New listings (monthly)
- 172
Rents
- Typical rent
- $2,719/mo
- 1-year rent change
- +1.9%
- 1BR fair-market rent
- $2,255/mo
- 3BR fair-market rent
- $3,173/mo
Affordability
- Cost of living index (Above Average)
- 108.0 (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%
Schools
- Total schools
- 30
- Elementary schools
- 18
- Middle schools
- 5
- High schools
- 5
Natural hazards & flood risk
- Overall hazard risk
- Relatively Moderate
- Top hazards
- winterWeather, hail, heatWave, inlandFlooding, lightning
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 58.0°F
- Average high
- 67.0°F
- Average low
- 49.0°F
- Annual precipitation
- 44.8 in
- Annual snowfall
- 2.4 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 42
- Days with Good air quality
- 291
- Days with Unhealthy air quality
- 3
Walkability & transit
- Walkability index
- 14.2 / 20
- Transit service frequency
- 335
Amenities
- National parks within ~60 mi
- 236
- Nearest national park
- Glen Echo Park (6 mi)
- Nearest airport
- Montgomery County Airpark (GAI) (5 mi)
- Nearest major airport
- Ronald Reagan Washington National Airport (DCA) (15 mi)
- Hospitals nearby (~15 mi)
- 17
- Avg hospital rating
- 2.7 / 5
- EV charging stations (within 10 mi)
- 8
- Solar radiation rating
- Fair (4.2 kWh/m²/day)
Migration
- Net migration
- -6,292 tax filers
Housing stock
- Median year housing built
- 1,976
- Median annual property tax
- $5,756
- Mean commute to work
- 21 min
- Households with broadband internet
- 87.4%
Employment & development
- Total county employment
- 364,740
- Average weekly wage
- $1,688
- Top industries (by employment)
- Professional Services, Health Care, Accommodation & Food
- Annual residential building permits (county)
- 1,491
Area data compiled from public government, academic, and industry research feeds. Data sources →
ZIP codes in Rockville
Data last updated
Most recent source refresh: Aug 2026. See all data sources →