ZIP code · Mount Ayr · Indiana · United States
ZIP code 47964 — Mount Ayr
ZIP code 47964 serves Mount Ayr, Indiana.
- Postal code
- 47964Single source Value from one source, not cross-checked.
- City
- Mount Ayr
- County
- Newton
- State
- Indiana
- Country
- United States
- Coordinates
- 40.9521, -87.2986 — precision precise (locality)
View on OpenStreetMap - Population
- 93 (ZCTA, ACS 5-year)
- Median household income
- $45,000
- Median age
- 45.5
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