ZIP code 59843
Where is ZIP code 59843?
Helmville, Montana
Powell County · Standard ZIP code
ZIP code 59843 belongs to Helmville, Montana in Powell County. 59843 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 251 people live in the 59843 area, where the median household income is $88,125. The closest ZIP codes are 59854 (Ovando, 10.2 mi northwest), 59639 (Lincoln, 16.9 mi east) and 59832 (Drummond, 18.4 mi southwest).
| ZIP code | 59843 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Helmville |
| State | Montana (MT) |
| County | Powell County |
| Time zone | Mountain Time · now |
| Area code | 406 |
| Coordinates | 46.8728, -113.0011 map |
| 3-digit prefix | 598 |
Population and income in 59843
| Population | 251 · lower than 66% of Montana ZIP codes |
|---|---|
| People per square mile | 1 · lower than 71% of Montana ZIP codes |
| Median age | 42.8 years · lower than 61% of Montana ZIP codes |
| Men / women | 63% / 38% |
| Median household income | $88,125 · higher than 83% of Montana ZIP codes |
| Income per person | $67,356 |
| Below the poverty line | 4.8% |
| Bachelor’s degree or higher | 32% of adults 25+ |
| Median home value | $296,900 · higher than 52% of Montana ZIP codes |
| Median rent | $635 a month |
| Housing units | 195 |
| Households | 107 (2.35 people on average) |
| Owners / renters | 64% / 36% |
| Land area | 425.65 sq mi (plus 1.7 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 59843. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 59843
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 59854 | Ovando, MT | 10.2 mi NW | Standard |
| 59639 | Lincoln, MT | 16.9 mi E | Standard |
| 59832 | Drummond, MT | 18.4 mi SW | Standard |
| 59733 | Gold Creek, MT | 21.3 mi S | Standard |
| 59731 | Garrison, MT | 22 mi SE | Standard |
| 59837 | Hall, MT | 22.3 mi SW | Standard |
| 59713 | Avon, MT | 26.8 mi SE | PO Box only |
| 59868 | Seeley Lake, MT | 31 mi NW | Standard |
| 59825 | Clinton, MT | 34 mi W | Standard |
| 59640 | Marysville, MT | 34.3 mi E | Standard |
| 59633 | Canyon Creek, MT | 35 mi E | Standard |
| 59722 | Deer Lodge, MT | 35.6 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 59843 or measure the distance to another ZIP code.
How to address mail to 59843
123 MAIN ST
HELMVILLE MT 59843
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (59843-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 59843?
- 59843 is a Helmville, Montana ZIP code.
- What county is 59843 in?
- ZIP code 59843 is in Powell County, Montana.
- What time zone is ZIP code 59843 in?
- 59843 is in the Mountain Time zone (America/Denver).
- What area code is 59843?
- Phone numbers in ZIP code 59843 use area code 406.
- What is the population of ZIP code 59843?
- About 251 people live in ZIP code 59843, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 59843?
- The median household income in 59843 is $88,125 a year, higher than 83% of Montana ZIP codes.
- What ZIP codes are near 59843?
- The nearest ZIP codes to 59843 are 59854 (Ovando, 10.2 miles), 59639 (Lincoln, 16.9 miles), 59832 (Drummond, 18.4 miles) and 59733 (Gold Creek, 21.3 miles).