ZIP code · Butler · New Jersey · United States
ZIP code 07405 — Butler
ZIP code 07405 serves Butler, New Jersey.
- Postal code
- 07405Single source Value from one source, not cross-checked.
- City
- Butler
- County
- Morris
- State
- New Jersey
- Country
- United States
- Coordinates
- 40.9988, -74.4261 — precision precise (locality)
View on OpenStreetMap - Population
- 17,859 (ZCTA, ACS 5-year)
- Median household income
- $127,500
- Median age
- 41.9
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area codes
- 973, 862Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
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). Data generated on 2026-08-21. Methodology · Report an error on this page