ZIP code 59731
Where is ZIP code 59731?
Garrison, Montana
Powell County · Standard ZIP code
ZIP code 59731 belongs to Garrison, Montana in Powell County. 59731 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area code 406. About 198 people live in the 59731 area, where the median household income is $90,000. The closest ZIP codes are 59733 (Gold Creek, 8.2 mi west), 59713 (Avon, 8.2 mi east) and 59722 (Deer Lodge, 14.3 mi south).
| ZIP code | 59731 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Garrison |
| State | Montana (MT) |
| County | Powell County |
| Time zone | Mountain Time · now |
| Area code | 406 |
| Coordinates | 46.5948, -112.7756 map |
| 3-digit prefix | 597 |
Population and income in 59731
| Population | 198 · lower than 73% of Montana ZIP codes |
|---|---|
| People per square mile | 2 · lower than 53% of Montana ZIP codes |
| Median age | 36.8 years · lower than 83% of Montana ZIP codes |
| Men / women | 62% / 38% |
| Median household income | $90,000 · higher than 85% of Montana ZIP codes |
| Income per person | $33,578 |
| Below the poverty line | 4.0% |
| Bachelor’s degree or higher | 22% of adults 25+ |
| Median home value | $566,200 · higher than 92% of Montana ZIP codes |
| Housing units | 96 |
| Households | 80 (2.48 people on average) |
| Owners / renters | 96% / 3.8% |
| Land area | 131.09 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 59731. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 59731
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 59733 | Gold Creek, MT | 8.2 mi W | Standard |
| 59713 | Avon, MT | 8.2 mi E | PO Box only |
| 59722 | Deer Lodge, MT | 14.3 mi S | Standard |
| 59728 | Elliston, MT | 18.9 mi E | PO Box only |
| 59837 | Hall, MT | 20.6 mi W | Standard |
| 59843 | Helmville, MT | 22 mi NW | Standard |
| 59832 | Drummond, MT | 22.7 mi W | Standard |
| 59640 | Marysville, MT | 25 mi NE | Standard |
| 59639 | Lincoln, MT | 25.6 mi N | Standard |
| 59633 | Canyon Creek, MT | 26.2 mi NE | Standard |
| 59756 | Warm Springs, MT | 28.6 mi S | PO Box only |
| 59636 | Fort Harrison, MT | 31.6 mi E | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 59731 or measure the distance to another ZIP code.
How to address mail to 59731
123 MAIN ST
GARRISON MT 59731
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (59731-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 59731?
- 59731 is a Garrison, Montana ZIP code.
- What county is 59731 in?
- ZIP code 59731 is in Powell County, Montana.
- What time zone is ZIP code 59731 in?
- 59731 is in the Mountain Time zone (America/Denver).
- What area code is 59731?
- Phone numbers in ZIP code 59731 use area code 406.
- What is the population of ZIP code 59731?
- About 198 people live in ZIP code 59731, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 59731?
- The median household income in 59731 is $90,000 a year, higher than 85% of Montana ZIP codes.
- What ZIP codes are near 59731?
- The nearest ZIP codes to 59731 are 59733 (Gold Creek, 8.2 miles), 59713 (Avon, 8.2 miles), 59722 (Deer Lodge, 14.3 miles) and 59728 (Elliston, 18.9 miles).