ZIP code · Cedar Grove · New Jersey · United States

ZIP code 07009 — Cedar Grove

ZIP code 07009 serves Cedar Grove, New Jersey.

Postal code
07009
Single source Value from one source, not cross-checked.
City
Cedar Grove
County
Essex FIPS 34013
State
New Jersey
Country
United States
Coordinates
40.8534, -74.2297 — precision precise (locality)
View on OpenStreetMap
Population
13,317 (ZCTA, ACS 5-year)
Population density
3,133 / sq mi
Land area
4.3 sq mi (11 km²) (ZCTA, ACS 5-year)
Median household income
$153,654
Per-capita income
$66,707
Median age
45.3
Households
4,974
Housing units
5,107
Median home value
$600,800
Median gross rent
$1,693 / month
Congressional district
NJ-11 (119th Congress)
USDA hardiness zone
7a (0 to 5 °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 codes
973, 862 (from the nearest rate centre)
Telephone 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.

Climate — monthly normals

Warmest month Jul (avg high 87°F), coldest Jan (avg low 22°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F394151637382878476655444
Avg low °F222331405160656456443527

NOAA 1991–2020 climate normals from the nearest station: LITTLE FALLS (2.2 mi) · NOAA NCEI

Places in ZIP 07009

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