ZIP code · Billings · Montana · United States
ZIP code 59105 — Billings
ZIP code 59105 serves Billings, Montana.
- Postal code
- 59105Single source Value from one source, not cross-checked.
- City
- Billings
- County
- Yellowstone FIPS 30111
- State
- Montana
- Country
- United States
- Coordinates
- 45.9497, -108.5990 — precision precise (locality)
View on OpenStreetMap - Population
- 34,363 (ZCTA, ACS 5-year)
- Population density
- 358 / sq mi
- Land area
- 95.9 sq mi (248.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $74,572
- Per-capita income
- $36,511
- Median age
- 36.6
- Households
- 13,564
- Housing units
- 14,198
- Median home value
- $314,900
- Median gross rent
- $1,261 / month
- Congressional district
- MT-2 (119th Congress)
- USDA hardiness zone
- 5a (-20 to -15 °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 59105 with another ZIP · ZIPs within 25 miles · distance from 59105
Map of ZIP code 59105
Climate — monthly normals
Warmest month Jul (avg high 87°F), coldest Jan (avg low 18°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 36 | 39 | 49 | 57 | 67 | 77 | 87 | 86 | 74 | 59 | 46 | 36 |
| Avg low °F | 18 | 20 | 27 | 35 | 44 | 52 | 59 | 58 | 49 | 37 | 27 | 19 |
| Precip in | 0.6 | 0.6 | 0.9 | 1.7 | 2.4 | 2.2 | 1.2 | 0.9 | 1.4 | 1.4 | 0.6 | 0.6 |
NOAA 1991–2020 climate normals from the nearest station: BILLINGS LOGAN INTL AP (10.3 mi) · NOAA NCEI
Places in ZIP 59105
- 13 schools
- 5 hospitals & clinics
- 7 doctors & dentists
- 4 pharmacies
- 2 supermarkets
- 49 restaurants & cafés
- 3 bars & pubs
- 30 parks
- 21 playgrounds
- 4 gyms & sports centres
- 2 post offices
- 21 places of worship
- 12 banks
- 15 gas stations
- 1 EV charging 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