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Area data

Windsor, NJ — ZIP 08561

Population: 325 (Census ACS)

The median home value in ZIP 08561 (Windsor, NJ) is $484,400. Homes sell for a median $480,000 after a median 244 days on market. FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with icestorm, strongwind, winterweather 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

$484,400

Median home value

244

Median days on market

Relatively High

Hazard risk (county)

Home values & appreciation

Median home value
$484,400
House Price Index (state)
430.8 (+5.2% YoY)

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

Market activity

Median sale price
$480,000
Median price per sqft
$240
Median days on market
244 days
Homes sold (recent period)
1
Sale-to-list ratio
85.9%

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

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%

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

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
iceStorm, strongWind, winterWeather, hurricane, inlandFlooding
Notable hazard ratings (county)
coastalFlooding: Relatively Low · coldWave: Relatively Moderate · drought: Relatively Low · earthquake: Relatively Moderate · heatWave: Relatively Moderate · hurricane: Relatively High
Wildfire risk to homes (county)
Higher than 35% of US counties
Buildings in wildfire direct-exposure zone
35.0%
Radon potential (county)
High radon potential — EPA Zone 1 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Historic Potteries (8.5 mi)
EPA recommends radon testing for every home regardless of zone.

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

Climate (30-year normals)

Annual precipitation
49.2 in
USDA plant hardiness zone
7a (extreme annual low 0 to 5°F)

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

Air quality

Air quality rating
Good
Median AQI (annual)
43
Days with Good air quality
246
Days with Moderate air quality
115
Highest AQI recorded (year)
133

Source: EPA air quality data (nearest monitoring station, annual)

Amenities

National parks within ~60 mi
26
Nearest national park
Washington-Rochambeau Revolutionary Route National Historic Trail (18 mi)
National parks include
Washington-Rochambeau Revolutionary Route National Historic Trail, New Jersey Pinelands National Reserve, Lower Delaware National Wild and Scenic River
Airports within 30 mi
41
Nearest airport
Trenton Robbinsville Airport (2 mi)
Nearest major airport
Trenton Mercer Airport (TTN) (13 mi)
Hospitals nearby (~15 mi)
123
Hospitals include
NEWARK BETH ISRAEL MEDICAL CENTER, PALISADES MEDICAL CENTER, HUNTERDON MEDICAL CENTER
Avg hospital rating (CMS)
2.6 / 5
Best hospital rating nearby (CMS)
5.0 / 5
EV charging stations (within 10 mi)
160
Solar radiation rating
Fair (4.0 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Housing stock

Median year housing built
1,960
Housing built before 1970
90.7%
Housing built 2000 or later
0.0%
Median annual property tax
$9,479
Households with broadband internet
42.6%

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

Employment & development

Total county employment
187,294
Average weekly wage
$1,785
Top industries (by employment)
Health Care, Professional Services, Administrative Services
Annual residential building permits (county)
771

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

How it compares

ZIP 08561State medianUS median
Median sale price$480,000$555,000$325,000
Median days on market244 days42 days51 days
Median annual property tax$9,479$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 median home value in ZIP 08561?
$484,400.
What is the median sale price in ZIP 08561?
$480,000.
How long do homes take to sell in ZIP 08561?
Median days on market: 244 days.
What is the natural-hazard risk in ZIP 08561?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: iceStorm, strongWind, winterWeather, hurricane, inlandFlooding.
What is the wildfire risk in ZIP 08561?
Risk to homes is higher than 35% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in ZIP 08561?
High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near ZIP 08561?
No current or proposed National Priorities List sites within 5 miles (EPA).
What is the air quality in ZIP 08561?
Good. Median AQI: 43. (EPA AQI).
What is the cost of living in ZIP 08561?
Regional Price Parity: 108.8 (100 = US average) (Above Average) (BEA RPP, metro/state-level).

Nearby ZIP codes

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Data last updated

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

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