ZIP code · Denville · New Jersey · United States
ZIP code 07834 — Denville
ZIP code 07834 serves Denville, New Jersey.
- Postal code
- 07834Single source Value from one source, not cross-checked.
- City
- Denville
- County
- Morris
- State
- New Jersey
- Country
- United States
- Coordinates
- 40.8897, -74.4844 — precision precise (locality)
View on OpenStreetMap - Population
- 18,203 (ZCTA, ACS 5-year)
- Median household income
- $162,644
- Median age
- 41.6
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 · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page