ZIP code · Loma · Montana · United States
ZIP code 59460 — Loma
ZIP code 59460 serves Loma, Montana.
- Postal code
- 59460Single source Value from one source, not cross-checked.
- City
- Loma
- County
- Chouteau FIPS 30015
- State
- Montana
- Country
- United States
- Coordinates
- 47.9546, -110.4995 — precision precise (locality)
View on OpenStreetMap - Population
- 227 (ZCTA, ACS 5-year)
- Population density
- 1 / sq mi
- Land area
- 259.4 sq mi (672 km²) (ZCTA, ACS 5-year)
- Median household income
- $48,875
- Per-capita income
- $35,303
- Median age
- 64.6
- Households
- 129
- Housing units
- 175
- Median home value
- $109,700
- Congressional district
- MT-2 (119th Congress)
- USDA hardiness zone
- 4a (-30 to -25 °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 59460 with another ZIP · ZIPs within 25 miles · distance from 59460
Map of ZIP code 59460
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 7°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 34 | 38 | 49 | 59 | 69 | 77 | 88 | 87 | 76 | 61 | 46 | 36 |
| Avg low °F | 7 | 10 | 20 | 30 | 39 | 48 | 53 | 51 | 41 | 30 | 19 | 10 |
| Precip in | 0.5 | 0.4 | 0.5 | 1.4 | 2.0 | 2.5 | 1.2 | 1.2 | 1.1 | 1.0 | 0.6 | 0.4 |
NOAA 1991–2020 climate normals from the nearest station: LOMA (1.2 mi) · NOAA NCEI
Places in ZIP 59460
- 1 restaurants & cafés
- 1 parks
- 1 playgrounds
- 1 post offices
- 1 gas stations
- 2 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