ZIP code · Twelve Mile · Indiana · United States
ZIP code 46988 — Twelve Mile
ZIP code 46988 serves Twelve Mile, Indiana.
- Postal code
- 46988Single source Value from one source, not cross-checked.
- City
- Twelve Mile
- County
- Cass
- State
- Indiana
- Country
- United States
- Coordinates
- 40.8547, -86.2126 — precision precise (locality)
View on OpenStreetMap - Population
- 909 (ZCTA, ACS 5-year)
- Median household income
- $51,750
- Median age
- 29.2
- Time zone
- America/Indiana/Indianapolis (UTC−5 / UTC−4 DST)
- Area code
- 574Telephone 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