ZIP code · Haskell · New Jersey · United States

ZIP code 07420 — Haskell

ZIP code 07420 serves Haskell, New Jersey.

Postal code
07420
Single source Value from one source, not cross-checked.
City
Haskell
County
Passaic FIPS 34031
State
New Jersey
Country
United States
Coordinates
41.0301, -74.2965 — precision precise (locality)
View on OpenStreetMap
Population
5,235 (ZCTA, ACS 5-year)
Population density
2,176 / sq mi
Land area
2.4 sq mi (6.2 km²) (ZCTA, ACS 5-year)
Median household income
$106,915
Per-capita income
$41,422
Median age
42.9
Households
1,840
Housing units
1,873
Median home value
$344,700
Median gross rent
$1,788 / month
Congressional district
NJ-5 (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
862, 973 (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 84°F), coldest Jan (avg low 20°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F384148607179848376645343
Avg low °F202029395058646356433527
Precip in3.42.73.94.23.65.14.74.64.04.43.84.0

NOAA 1991–2020 climate normals from the nearest station: WANAQUE RAYMOND DAM (1.0 mi) · NOAA NCEI

Places in ZIP 07420

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