Alton ZIP code, Missouri
The ZIP code for Alton, MO is 65606, and its area code is 417.
- USPS city name
- 1 ZIP code
- Population
- 744
- Area code
- 417
- County
- Oregon County
- State
- Missouri
Alton in numbers
About 744 people live in Alton, in 318 households. The median household income is $50,208 a year, 29% below the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $114,200 (50% below the Missouri median), and median gross rent is $639 a month. The median age is 36.5; 19.3% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 16 minutes.
| Population | 744 |
|---|---|
| Households | 318 |
| Median age | 36.5 |
| Median household income | $50,208 |
| Median home value | $114,200 |
| Median gross rent | $639 |
| Bachelor's degree or higher | 19.3% |
| Mean commute | 15.9 min |
| Population density | 474 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Alton city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Alton
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
65606 | Alton , MO | Standard | 2,381 | $51,909 | $118,800 |
Map of Alton ZIP codes
The ZIP codes of Alton, MO, 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 Alton
The nearest larger towns are Thayer (2,333 people, 14 mi), Mammoth Spring, AR (1,226 people, 16 mi) and Winona (854 people, 22 mi).
| Town | Population | Distance |
|---|---|---|
| West Plains | 12,441 | 26.6 mi |
| Mountain View | 2,658 | 27.1 mi |
| Cherokee Village, AR | 5,046 | 29.3 mi |
More nearby: every ZIP code in Oregon County · Missouri ZIP codes
Cite this page
zipcodes.pro. “Alton, MO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mo/alton
Underlying data is public domain or openly licensed — sources, vintages and licences.