Cedarville, NJ
Full City Profile · New Jersey · Cumberland County County
2.9
/5.0
C+
Fair
636
Population
284/sq mi density
$39,816
Median Income
$24,050 per capita
$161,400
Home Value
$263,249 Zillow
$1,391
Median Rent
29.4% income on rent
54°F
Avg Temperature
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.7 / 5.0
$39,816 median income, 6.9% unemployment
A
Affordability
4.4 / 5.0
$161,400 home value, $1,391/mo rent
D
Education
1.5 / 5.0
6.8% bachelor's degree or higher
Cedarville experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 33°F in January while summers reach 76°F in July. Annual precipitation totals 43.4 inches. The area receives 11.8 inches of snow annually. Air quality is rated Good with a median AQI of 39.
Temperature
33°F Jan (1°C)
76°F Jul (25°C)
| Annual Average | 54.2°F |
| 0% below US avg | |
| January Average | 33°F (1°C) |
| July Average | 76°F (25°C) |
Geography
| Elevation | 11 ft (3 m) |
| Area | 2.3 sq mi (5.9 km²) |
| Population Density | 284/sq mi |
| Coordinates | 39.3386°N, 75.2145°W |
| Timezone | America/New_York |
| County | Cumberland County County |
| Nearest Airport | Atlantic City International (ACY) 35 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 39.0 |
| Rating | Good |
| Good Days % | 80.8% |
| Unhealthy Days | 1 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0448 ppm |
| NO₂ (Nitrogen Dioxide) | 9.1 ppb |
| PM2.5 (Fine Particles) | 8.0 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 82.6 / 100 |
| Social Vulnerability | 54.1 / 100 |
| Community Resilience | 65.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Moderate |
| Earthquake | Relatively Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively High |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
| Coastal Flood | Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1840 | PHILADELPHIA, PENNSYLVANIA | Earthquake | - | - | 51 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (1°C) | 3.1 in | Coldest |
| February | 35°F (1°C) | 2.6 in | Driest |
| March | 42°F (5°C) | 4.1 in | |
| April | 52°F (11°C) | 3.5 in | |
| May | 62°F (17°C) | 3.1 in | |
| June | 71°F (22°C) | 3.9 in | |
| July | 76°F (25°C) | 4.3 in | Warmest |
| August | 74°F (24°C) | 4.6 in | Wettest |
| September | 68°F (20°C) | 3.2 in | |
| October | 56°F (13°C) | 3.8 in | |
| November | 46°F (8°C) | 3.2 in | |
| December | 37°F (3°C) | 4.0 in |
Cedarville has a seasonal temperature swing of 43°F / from 33°F in January to 76°F in July. Total annual precipitation is 43.4 inches, with August being the wettest month (4.6") and February the driest (2.6").