ZIP code · Choteau · Montana · United States
ZIP code 59422 — Choteau
ZIP code 59422 serves Choteau, Montana.
- Postal code
- 59422Single source Value from one source, not cross-checked.
- City
- Choteau
- County
- Teton FIPS 30099
- State
- Montana
- Country
- United States
- Coordinates
- 47.8380, -112.2021 — precision precise (locality)
View on OpenStreetMap - Population
- 2,947 (ZCTA, ACS 5-year)
- Population density
- 2 / sq mi
- Land area
- 1,190.6 sq mi (3,083.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $64,479
- Per-capita income
- $28,039
- Median age
- 45.5
- Households
- 1,096
- Housing units
- 1,347
- Median home value
- $224,300
- Median gross rent
- $717 / month
- Congressional district
- MT-2 (119th Congress)
- USDA hardiness zone
- 4b (-25 to -20 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Denver (UTC−7 / UTC−6 DST)
- Area code
- 406Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 59422 with another ZIP · ZIPs within 25 miles · distance from 59422
Map of ZIP code 59422
Climate — monthly normals
Warmest month Jul (avg high 82°F), coldest Jan (avg low 13°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 37 | 39 | 47 | 56 | 65 | 72 | 82 | 81 | 72 | 58 | 45 | 37 |
| Avg low °F | 13 | 14 | 21 | 29 | 37 | 44 | 48 | 47 | 40 | 31 | 22 | 15 |
| Precip in | 0.3 | 0.4 | 0.5 | 1.1 | 2.1 | 2.8 | 1.0 | 1.1 | 1.2 | 0.7 | 0.4 | 0.3 |
NOAA 1991–2020 climate normals from the nearest station: CHOTEAU (1.3 mi) · NOAA NCEI
Places in ZIP 59422
- 6 schools
- 2 hospitals & clinics
- 2 doctors & dentists
- 1 pharmacies
- 1 supermarkets
- 6 restaurants & cafés
- 4 bars & pubs
- 8 parks
- 4 playgrounds
- 2 gyms & sports centres
- 1 libraries
- 1 post offices
- 10 places of worship
- 1 banks
- 3 gas stations
- 3 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page