ZIP code · Hillside · New Jersey · United States
ZIP code 07205 — Hillside
ZIP code 07205 serves Hillside, New Jersey.
- Postal code
- 07205Single source Value from one source, not cross-checked.
- City
- Hillside
- County
- Union FIPS 34039
- State
- New Jersey
- Country
- United States
- Coordinates
- 40.6968, -74.2281 — precision precise (locality)
View on OpenStreetMap - Population
- 22,179 (ZCTA, ACS 5-year)
- Population density
- 8,023 / sq mi
- Land area
- 2.8 sq mi (7.2 km²) (ZCTA, ACS 5-year)
- Median household income
- $98,558
- Per-capita income
- $38,687
- Median age
- 36.3
- Households
- 7,125
- Housing units
- 7,550
- Median home value
- $363,200
- Median gross rent
- $1,712 / month
- Congressional district
- NJ-10 (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)
Tools: compare 07205 with another ZIP · ZIPs within 25 miles · distance from 07205
Map of ZIP code 07205
Climate — monthly normals
Warmest month Jul (avg high 87°F), coldest Jan (avg low 26°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 40 | 43 | 51 | 63 | 73 | 82 | 87 | 85 | 78 | 66 | 55 | 45 |
| Avg low °F | 26 | 27 | 34 | 44 | 54 | 64 | 69 | 68 | 61 | 49 | 39 | 31 |
| Precip in | 3.4 | 3.0 | 4.1 | 3.9 | 4.0 | 4.3 | 4.7 | 4.2 | 3.8 | 3.8 | 3.3 | 4.1 |
NOAA 1991–2020 climate normals from the nearest station: NEWARK INTL AP (3.2 mi) · NOAA NCEI
Places in ZIP 07205
- 10 schools
- 1 colleges & universities
- 2 supermarkets
- 10 restaurants & cafés
- 3 parks
- 4 playgrounds
- 1 libraries
- 2 post offices
- 10 places of worship
- 1 banks
- 3 gas 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