ZIP code · Montville · New Jersey · United States
ZIP code 07045 — Montville
ZIP code 07045 serves Montville, New Jersey.
- Postal code
- 07045Single source Value from one source, not cross-checked.
- City
- Montville
- County
- Morris FIPS 34027
- State
- New Jersey
- Country
- United States
- Coordinates
- 40.9049, -74.3646 — precision precise (locality)
View on OpenStreetMap - Population
- 10,206 (ZCTA, ACS 5-year)
- Population density
- 1,554 / sq mi
- Land area
- 6.6 sq mi (17 km²) (ZCTA, ACS 5-year)
- Median household income
- $179,279
- Per-capita income
- $79,003
- Median age
- 48.6
- Households
- 3,613
- Housing units
- 3,707
- Median home value
- $647,200
- Median gross rent
- $3,500+ / 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)
Tools: compare 07045 with another ZIP · ZIPs within 25 miles · distance from 07045
Map of ZIP code 07045
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 21°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 38 | 40 | 48 | 61 | 71 | 81 | 85 | 84 | 77 | 64 | 53 | 42 |
| Avg low °F | 21 | 22 | 29 | 39 | 49 | 59 | 64 | 62 | 54 | 42 | 33 | 26 |
| Precip in | 3.7 | 2.8 | 4.2 | 3.6 | 4.0 | 4.9 | 4.7 | 3.7 | 4.7 | 4.5 | 4.1 | 4.4 |
NOAA 1991–2020 climate normals from the nearest station: BOONTON 1 SE (1.9 mi) · NOAA NCEI
Places in ZIP 07045
- 5 schools
- 5 restaurants & cafés
- 2 parks
- 4 playgrounds
- 2 libraries
- 6 places of worship
- 4 banks
- 3 gas stations
- 2 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