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NJ area data

Greenwich, NJ

Greenwich, NJ.

Population: 731 (Census ACS)

The typical home value in Greenwich, NJ is $293,598 — down 2.2% over the past year. 1 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively Moderate, with coastal flooding, strong wind, winter weather the top-rated hazards. Cost of living is 8.8% above the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$293,598

Typical home value

-2.2%

1-year change

Relatively Moderate

Hazard risk (county)

Home values & appreciation

Typical home value
$293,598
1-year appreciation
-2.2%
3-year appreciation
-2.8%
5-year appreciation
+9.3%
10-year appreciation
+37.3%
Peak value since 2000 (Sep 2024)
$314,298
House Price Index (state)
447.4 (+4.5% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

Median list price
$299,999
Active listings
4
1-year forecast
+2.5%

Source: recent area sales and market data (ZIP-level)

Rents

Studio fair-market rent
$1,288/mo
1BR fair-market rent
$1,420/mo
2BR fair-market rent
$1,704/mo
3BR fair-market rent
$2,360/mo
4BR fair-market rent
$2,478/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

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)
7.40%
15-year mortgage rate (national)
6.73%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Schools

Total schools
1
Elementary schools
1
Middle schools
0
High schools
0
Avg student-teacher ratio
4.2 : 1
Schools include
Morris Goodwin School

Source: NCES school directory, 2024-25 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively Moderate
Top hazards (county)
coastal flooding, strong wind, winter weather, cold wave, drought
Notable hazard ratings (county)
strong wind: Relatively High · winter weather: Relatively High · coastal flooding: Relatively High · drought: Relatively Moderate · cold wave: Relatively Moderate · heat wave: Relatively Moderate
Most common flood zone among NFIP claims
Zone X
NFIP flood claims on record
5
Wildfire risk to homes (county)
Higher than 73% of US counties
Buildings in wildfire direct-exposure zone
51.3%
Radon potential (county)
Moderate radon potential — EPA Zone 2 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Iceland Coin Laundry Area Ground Water Plume (17.6 mi)
Flood zones vary by property. Look up a specific address on the FEMA Flood Map Service Center.
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA NFIP flood-insurance claims (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Average annual temperature
57.0°F
Average high
66.0°F
Average low
48.0°F
Annual precipitation
47.6 in
Annual snowfall
13.2 in
USDA plant hardiness zone
7b (extreme annual low 5 to 10°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Good
Median AQI (annual)
40
Days with Good air quality
276
Days with Moderate air quality
83
Highest AQI recorded (year)
123

Source: EPA annual air quality index (county-level)

Walkability & transit

Walkability index
4.0 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
6,192
Jobs reachable by transit (45 min)
8,779

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
10
Nearest national park
First State National Historical Park (32 mi)
National parks include
First State National Historical Park, Great Egg Harbor River, Gloria Dei Church National Historic Site
Airports within 30 mi
52
Nearest airport
Hidden Acres Farm Airport (3 mi)
Nearest major airport
Millville Municipal Airport (MIV) (16 mi)
Hospitals in or near this ZIP
40
Hospitals include
CHRISTIANA HOSPITAL, ST FRANCIS HOSPITAL, WILMINGTON VA MEDICAL CENTER
Avg hospital rating (CMS)
3.3 / 5
Best hospital rating nearby (CMS)
5.0 / 5
Solar radiation rating
Fair (4.2 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data (same ZIP, else within ~40 mi) · DOE/NREL (proximity-based)

Migration

Net migration (county)
-206 tax filers

Source: IRS SOI county-to-county migration (county-level; published with a multi-year lag)

Housing stock

Median year housing built
1954
Housing built before 1970
63.1%
Housing built 2000 or later
4.8%
Median annual property tax
$7,906
Mean commute to work
25 min
Households with broadband internet
80.2%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
50,644
Average weekly wage
$1,085
Top industries (by employment)
Health Care, Wholesale Trade, Administrative Services
Annual residential building permits (county)
143

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

GreenwichState medianUS median
Typical home value$293,598$575,446$288,527
Median annual property tax$7,906$9,504$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the typical home value in Greenwich, NJ?
$293,598.
What is typical rent in Greenwich, NJ?
2-bedroom fair-market rent: $1,704/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in Greenwich, NJ?
Overall risk: Relatively Moderate (FEMA NRI, county-level). Top hazards: coastal flooding, strong wind, winter weather, cold wave, drought.
Is Greenwich, NJ in a flood zone?
Flood zones vary by property within Greenwich, NJ. 5 FEMA flood-insurance (NFIP) claims are on record; the most common zone among them is X. Check a specific address on the FEMA Flood Map Service Center.
What is the wildfire risk in Greenwich, NJ?
Risk to homes is higher than 73% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Greenwich, NJ?
Moderate radon potential — EPA Zone 2 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Greenwich, NJ?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve Greenwich, NJ?
1 schools (1 elementary) (NCES, 2024-25).
Is Greenwich, NJ walkable?
Walkability index: 4.0/20 (EPA Smart Location Database).
What is the air quality in Greenwich, NJ?
Good. Median AQI: 40. (EPA AQI).
What is the cost of living in Greenwich, NJ?
Regional Price Parity: 108.8 (100 = US average) (Above Average) (BEA RPP, metro/state-level).

ZIP code for Greenwich

Listing a home in Greenwich, NJ?

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Data last updated

Most recent source refresh: Oct 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents