Mountain Lakes, NJ ZIP code
The ZIP code for Mountain Lakes, New Jersey is 07046. It is in Morris County.
- Population in these ZIPs
- 4,585
- Avg. median income
- $250,000population-weighted
- Typical home value
- $1,199,500population-weighted
- Metro area
- New York-Newark-Jersey City, NY-NJ
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Mountain Lakes, NJ ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 07046 | 4,585 | $250,001 | $1,199,500 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Mountain Lakes
- Mount Tabor 2 mi
- Denville 2 mi
- Boonton 3 mi
- Parsippany 3 mi
- Lake Hiawatha 3 mi
- Morris Plains 4 mi
- Montville 4 mi
- Whippany 4 mi
- Cedar Knolls 5 mi
- Hibernia 5 mi
- Rockaway 5 mi
- Pine Brook 5 mi
Frequently asked questions
What is the ZIP code for Mountain Lakes, NJ?
The ZIP code for Mountain Lakes, NJ is 07046.
What county is Mountain Lakes, New Jersey in?
Mountain Lakes ZIP codes are in Morris County.