ZIP code · Troy · Montana · United States
ZIP code 59935 — Troy
ZIP code 59935 serves Troy, Montana.
- Postal code
- 59935Single source Value from one source, not cross-checked.
- City
- Troy
- County
- Lincoln FIPS 30053
- State
- Montana
- Country
- United States
- Coordinates
- 48.4791, -115.8817 — precision precise (locality)
View on OpenStreetMap - Population
- 3,359 (ZCTA, ACS 5-year)
- Population density
- 3 / sq mi
- Land area
- 1,035.5 sq mi (2,682.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $37,130
- Per-capita income
- $24,288
- Median age
- 51.4
- Households
- 1,358
- Housing units
- 1,979
- Median home value
- $278,800
- Median gross rent
- $975 / month
- Congressional district
- MT-1 (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °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 59935 with another ZIP · ZIPs within 25 miles · distance from 59935
Map of ZIP code 59935
Climate — monthly normals
Warmest month Jul (avg high 87°F), coldest Jan (avg low 23°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 33 | 39 | 50 | 59 | 70 | 76 | 87 | 86 | 75 | 57 | 41 | 32 |
| Avg low °F | 23 | 24 | 28 | 33 | 40 | 46 | 49 | 48 | 42 | 35 | 29 | 24 |
| Precip in | 2.6 | 1.9 | 2.4 | 1.6 | 1.8 | 2.5 | 0.9 | 0.7 | 1.2 | 2.4 | 3.5 | 2.8 |
NOAA 1991–2020 climate normals from the nearest station: TROY (1.1 mi) · NOAA NCEI
Places in ZIP 59935
- 5 schools
- 2 doctors & dentists
- 1 supermarkets
- 4 restaurants & cafés
- 4 parks
- 3 playgrounds
- 1 libraries
- 1 post offices
- 6 places of worship
- 1 banks
- 5 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