ZIP code · Cedarville · New Jersey · United States
ZIP code 08311 — Cedarville
ZIP code 08311 serves Cedarville, New Jersey.
- Postal code
- 08311Single source Value from one source, not cross-checked.
- City
- Cedarville
- County
- Cumberland FIPS 34011
- State
- New Jersey
- Country
- United States
- Coordinates
- 39.3370, -75.1994 — precision precise (locality)
View on OpenStreetMap - Population
- 1,656 (ZCTA, ACS 5-year)
- Population density
- 59 / sq mi
- Land area
- 27.9 sq mi (72.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $74,352
- Per-capita income
- $34,340
- Median age
- 44.1
- Households
- 604
- Housing units
- 675
- Median home value
- $195,400
- Median gross rent
- $1,311 / month
- Congressional district
- NJ-2 (119th Congress)
- USDA hardiness zone
- 7b (5 to 10 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 856Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 08311 with another ZIP · ZIPs within 25 miles · distance from 08311
Map of ZIP code 08311
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 24°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 42 | 45 | 52 | 64 | 73 | 82 | 86 | 84 | 78 | 67 | 56 | 47 |
| Avg low °F | 24 | 25 | 31 | 41 | 50 | 60 | 66 | 64 | 57 | 45 | 35 | 28 |
| Precip in | 3.1 | 2.6 | 4.1 | 3.5 | 3.1 | 3.9 | 4.3 | 4.6 | 3.1 | 3.8 | 3.2 | 4.0 |
NOAA 1991–2020 climate normals from the nearest station: MILLVILLE MUNI AP (7.4 mi) · NOAA NCEI
Places in ZIP 08311
- 1 schools
- 2 restaurants & cafés
- 7 playgrounds
- 1 post offices
- 2 places of worship
- 1 gas stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page