NJ area data
New Gretna, NJ
New Gretna, NJ.
Population: 223 (Census ACS)
Home values & appreciation
- House Price Index
- 430.8 (+5.2% YoY)
Rents
- 2-bedroom fair-market rent (HUD reference)
- $2,290/mo
- 3BR fair-market rent
- $3,010/mo
Affordability
- Cost of living index (Above Average)
- 108.8 (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 Moderate
- Top hazards
- iceStorm, strongWind, winterWeather, inlandFlooding, lightning
Climate (30-year normals)
- Average annual temperature
- 57.0°F
- Average high
- 65.0°F
- Average low
- 50.0°F
Amenities
- National parks within ~60 mi
- 7
- Nearest national park
- Great Egg Harbor River (23 mi)
- Nearest airport
- Winchelsea Airport (7 mi)
- Nearest major airport
- Atlantic City International Airport (ACY) (12 mi)
- Hospitals nearby (~15 mi)
- 30
- Avg hospital rating
- 2.5 / 5
- EV charging stations (within 10 mi)
- 10
- Solar radiation rating
- Fair (4.1 kWh/m²/day)
Housing stock
- Median year housing built
- 1,955
- Median annual property tax
- $4,739
- Households with broadband internet
- 91.7%
Employment & development
- Total county employment
- 183,809
- Average weekly wage
- $1,327
- Top industries (by employment)
- Health Care, Accommodation & Food, Professional Services
- Annual residential building permits (county)
- 454
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 →