Joliet ZIP code, Montana
The ZIP code for Joliet, MT is 59041, and its area code is 406.
- USPS city name
- 1 ZIP code
- Population
- 613
- Area code
- 406
- County
- Carbon County
- State
- Montana
Joliet in numbers
About 613 people live in Joliet, in 237 households. The median household income is $77,396 a year, 7% above the Montana median of $72,509 (US: $80,734). The median owner-occupied home is valued at $235,500 (37% below the Montana median), and median gross rent is $718 a month. The median age is 38.5; 19.1% of adults 25 and over hold a bachelor's degree or higher (35.2% across Montana); the average commute takes 26 minutes.
| Population | 613 |
|---|---|
| Households | 237 |
| Median age | 38.5 |
| Median household income | $77,396 |
| Median home value | $235,500 |
| Median gross rent | $718 |
| Bachelor's degree or higher | 19.1% |
| Mean commute | 26.3 min |
| Population density | 2,237 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Joliet town. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Joliet
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
59041 | Joliet , MT | Standard | 2,258 | $80,500 | $411,700 |
Map of Joliet ZIP codes
The ZIP codes of Joliet, MT, 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 Joliet
The nearest larger towns are Park City (764 people, 10 mi), Bridger (788 people, 13 mi) and Laurel (7,215 people, 16 mi).
| Town | Population | Distance |
|---|---|---|
| Laurel | 7,215 | 16.2 mi |
| Red Lodge | 2,502 | 24.2 mi |
| Billings | 119,434 | 29.2 mi |
More nearby: every ZIP code in Carbon County · Montana ZIP codes
Cite this page
zipcodes.pro. “Joliet, MT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mt/joliet
Underlying data is public domain or openly licensed — sources, vintages and licences.