Mount Ayr ZIP code, Indiana
The ZIP code for Mount Ayr, IN is 47964, and its area code is 219.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 90
- Area code
- 219
- County
- Newton County
- State
- Indiana
Mail addressed to Mount Ayr uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
ZIP codes addressed as Mount Ayr
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
47964 | Mount Ayr , IN | Standard | 90 | $49,250 | $90,000 |
Other ZIP codes overlapping Mount Ayr
These ZIP codes cover part of Mount Ayr but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
47978 | Rensselaer , IN | Standard | 10,261 | $71,616 | $189,200 |
Map of Mount Ayr ZIP codes
The ZIP codes of Mount Ayr, IN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Mount Ayr
The nearest larger towns are Brook (900 people, 6.9 mi), Rensselaer (5,573 people, 7.6 mi) and Morocco (1,040 people, 7.9 mi).
| Town | Population | Distance |
|---|---|---|
| Rensselaer | 5,573 | 7.6 mi |
| Roselawn | 3,417 | 14.1 mi |
| DeMotte | 4,234 | 17.9 mi |
| Momence, IL | 3,291 | 24.0 mi |
| Lowell | 11,073 | 24.2 mi |
| Watseka, IL | 4,780 | 25.7 mi |
| Hebron | 3,976 | 26.2 mi |
| Cedar Lake | 15,295 | 30.0 mi |
More nearby: every ZIP code in Newton County · Indiana ZIP codes
Cite this page
zipcodes.pro. “Mount Ayr, IN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/in/mount-ayr
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