VA area data
Zcta 20187, VA
Zcta 20187, VA.
Population: 18,980 (Census ACS)
Home values & appreciation
- Median home value
- $745,192
- 1-year appreciation
- +2.0%
- 3-year appreciation
- +10.5%
- 5-year appreciation
- +24.2%
- 10-year appreciation
- +68.3%
- All-time peak (2026-07)
- $745,192
- House Price Index
- 423.6 (+3.3% YoY)
Market activity
- Median sale price
- $402,500
- Median list price
- $435,000
- Median days on market
- 38.5 days
- Sale-to-list ratio
- 98.9%
- Active listings
- 1
- 1-year forecast
- +0.1%
- Days to pending
- 20 days
- New listings (monthly)
- 37
Rents
- Typical rent
- $2,748/mo
- 1BR fair-market rent
- $2,080/mo
- 3BR fair-market rent
- $2,930/mo
Affordability
- Cost of living index (Above Average)
- 103.5 (100 = US avg)
- Electricity rate (state-level)
- 15.3¢/kWh
- Natural gas rate (state-level)
- $16.80/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Schools
- Total schools
- 4
- Elementary schools
- 2
- Middle schools
- 1
- High schools
- 0
Natural hazards & flood risk
- Overall hazard risk
- Relatively Low
- Top hazards
- lightning, strongWind
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 59.0°F
- Average high
- 69.0°F
- Average low
- 49.0°F
- Annual precipitation
- 36.0 in
- Annual snowfall
- 2.9 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 39
- Days with Good air quality
- 223
Walkability & transit
- Walkability index
- 5.3 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 55
- Nearest national park
- Manassas National Battlefield Park (13 mi)
- Nearest airport
- The Meadows Airport (4 mi)
- Nearest major airport
- Manassas Regional Airport/Harry P. Davis Field (MNZ) (13 mi)
- Hospitals nearby (~15 mi)
- 2
- Avg hospital rating
- 4.0 / 5
- Solar radiation rating
- Fair (4.2 kWh/m²/day)
Migration
- Net migration
- +117 tax filers
Housing stock
- Median year housing built
- 1,991
- Median annual property tax
- $4,850
- Mean commute to work
- 28 min
- Households with broadband internet
- 85.8%
Employment & development
- Total county employment
- 18,587
- Average weekly wage
- $1,157
- Top industries (by employment)
- Construction, Health Care, Accommodation & Food
- Annual residential building permits (county)
- 286
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 →