ZIP code · Millersburg · Indiana · United States
ZIP code 46543 — Millersburg
ZIP code 46543 serves Millersburg, Indiana.
- Postal code
- 46543Single source Value from one source, not cross-checked.
- City
- Millersburg
- County
- Elkhart
- State
- Indiana
- Country
- United States
- Coordinates
- 41.5335, -85.7072 — precision precise (locality)
View on OpenStreetMap - Population
- 4,467 (ZCTA, ACS 5-year)
- Median household income
- $110,685
- Median age
- 21.1
- 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