ZIP code 59420
Where is ZIP code 59420?
Carter, Montana
Chouteau County · Standard ZIP code
ZIP code 59420 belongs to Carter, Montana in Chouteau County. 59420 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 164 people live in the 59420 area, where the median household income is $88,438. The closest ZIP codes are 59440 (Floweree, 10.8 mi southwest), 59450 (Highwood, 16.4 mi southeast) and 59406 (Great Falls, 16.5 mi southwest).
| ZIP code | 59420 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Carter |
| State | Montana (MT) |
| County | Chouteau County |
| Time zone | Mountain Time · now |
| Area code | 406 |
| Coordinates | 47.781, -110.9786 map |
| 3-digit prefix | 594 |
Population and income in 59420
| Population | 164 · lower than 77% of Montana ZIP codes |
|---|---|
| People per square mile | 1 · lower than 71% of Montana ZIP codes |
| Median age | 39 years · lower than 77% of Montana ZIP codes |
| Men / women | 56% / 44% |
| Median household income | $88,438 · higher than 84% of Montana ZIP codes |
| Income per person | $41,970 |
| Below the poverty line | 10% |
| Bachelor’s degree or higher | 49% of adults 25+ |
| Median home value | $117,100 · lower than 91% of Montana ZIP codes |
| Housing units | 63 |
| Households | 49 (2.37 people on average) |
| Owners / renters | 86% / 14% |
| Land area | 249.01 sq mi (plus 0.12 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 59420. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 59420
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 59440 | Floweree, MT | 10.8 mi SW | Standard |
| 59450 | Highwood, MT | 16.4 mi SE | Standard |
| 59406 | Great Falls, MT | 16.5 mi SW | PO Box only |
| 59442 | Fort Benton, MT | 19.9 mi NE | Standard |
| 59402 | Malmstrom AFB, MT | 21.1 mi SW | Standard |
| 59414 | Black Eagle, MT | 22.4 mi SW | Standard |
| 59401 | Great Falls, MT | 23.2 mi SW | Standard |
| 59405 | Great Falls, MT | 23.5 mi SW | Standard |
| 59403 | Great Falls, MT | 24.5 mi SW | PO Box only |
| 59404 | Great Falls, MT | 25.2 mi SW | Standard |
| 59460 | Loma, MT | 25.2 mi NE | Standard |
| 59472 | Sand Coulee, MT | 27.6 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 59420 or measure the distance to another ZIP code.
How to address mail to 59420
123 MAIN ST
CARTER MT 59420
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (59420-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 59420?
- 59420 is a Carter, Montana ZIP code.
- What county is 59420 in?
- ZIP code 59420 is in Chouteau County, Montana.
- What time zone is ZIP code 59420 in?
- 59420 is in the Mountain Time zone (America/Denver).
- What area code is 59420?
- Phone numbers in ZIP code 59420 use area code 406.
- What is the population of ZIP code 59420?
- About 164 people live in ZIP code 59420, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 59420?
- The median household income in 59420 is $88,438 a year, higher than 84% of Montana ZIP codes.
- What ZIP codes are near 59420?
- The nearest ZIP codes to 59420 are 59440 (Floweree, 10.8 miles), 59450 (Highwood, 16.4 miles), 59406 (Great Falls, 16.5 miles) and 59442 (Fort Benton, 19.9 miles).