NJ area data
Andover, NJ
Andover, NJ.
Population: 9,662 (Census ACS)
Home values & appreciation
- Median home value
- $535,173
- 1-year appreciation
- +4.4%
- 3-year appreciation
- +20.1%
- 5-year appreciation
- +36.7%
- 10-year appreciation
- +84.7%
- All-time peak (2026-07)
- $535,173
- House Price Index
- 430.8 (+5.2% YoY)
Market activity
- Median sale price
- $570,000
- Median list price
- $597,000
- Median days on market
- 25 days
- Sale-to-list ratio
- 102.2%
- Active listings
- 28
- 1-year forecast
- +2.6%
- New listings (monthly)
- 15
Rents
- 2-bedroom fair-market rent (HUD reference)
- $2,099/mo
- 3BR fair-market rent
- $2,729/mo
Affordability
- Cost of living index (High)
- 112.5 (100 = US avg)
- Electricity rate (state-level)
- 22.6¢/kWh
- Natural gas rate (state-level)
- $14.20/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Natural hazards & flood risk
- Overall hazard risk
- Relatively Low
- Top hazards
- strongWind, coldWave, inlandFlooding, lightning, winterWeather
- FEMA flood zone
- A
- Flood risk level
- High
Climate (30-year normals)
- Average annual temperature
- 79.0°F
- Average high
- 80.0°F
- Average low
- 78.0°F
- Annual precipitation
- 48.3 in
Walkability & transit
- Walkability index
- 5.2 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 21
- Nearest national park
- Delaware Water Gap National Recreation Area (16 mi)
- Nearest airport
- Aeroflex-Andover Airport (3 mi)
- Nearest major airport
- Morristown Municipal Airport (MMU) (21 mi)
- Hospitals nearby (~15 mi)
- 339
- Avg hospital rating
- 3.0 / 5
- Solar radiation rating
- Fair (3.9 kWh/m²/day)
Migration
- Net migration
- +327 tax filers
Housing stock
- Median year housing built
- 1,972
- Median annual property tax
- $10,001
- Mean commute to work
- 28 min
- Households with broadband internet
- 83.5%
Employment & development
- Total county employment
- 31,300
- Average weekly wage
- $1,079
- Top industries (by employment)
- Health Care, Accommodation & Food, Construction
- Annual residential building permits (county)
- 104
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 →