Lake Hiawatha, NJ ZIP code
The ZIP code for Lake Hiawatha, New Jersey is 07034. It is in Morris County.
- Population in these ZIPs
- 11,018
- Avg. median income
- $104,700population-weighted
- Typical home value
- $526,700population-weighted
- Metro area
- New York-Newark-Jersey City, NY-NJ
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Lake Hiawatha, NJ ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 07034 | 11,018 | $104,663 | $526,700 |
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 Lake Hiawatha
- Pine Brook 2 mi
- Montville 2 mi
- Parsippany 2 mi
- Mountain Lakes 3 mi
- Towaco 4 mi
- Boonton 4 mi
- Fairfield 4 mi
- East Hanover 4 mi
- Lincoln Park 5 mi
- Mount Tabor 5 mi
- Roseland 5 mi
- Cedar Knolls 6 mi
Frequently asked questions
What is the ZIP code for Lake Hiawatha, NJ?
The ZIP code for Lake Hiawatha, NJ is 07034.
What county is Lake Hiawatha, New Jersey in?
Lake Hiawatha ZIP codes are in Morris County.