ZIP code · Montrose · Colorado · United States
ZIP code 81403 — Montrose
ZIP code 81403 serves Montrose, Colorado.
- Postal code
- 81403Single source Value from one source, not cross-checked.
- City
- Montrose
- County
- Montrose FIPS 08085
- State
- Colorado
- Country
- United States
- Coordinates
- 38.3602, -107.9381 — precision precise (locality)
View on OpenStreetMap - Population
- 11,955 (ZCTA, ACS 5-year)
- Population density
- 24 / sq mi
- Land area
- 505.7 sq mi (1,309.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $73,636
- Per-capita income
- $41,386
- Median age
- 48.2
- Households
- 4,938
- Housing units
- 5,355
- Median home value
- $481,900
- Median gross rent
- $1,335 / month
- Congressional district
- CO-3 (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
- 970Telephone 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 81403 with another ZIP · ZIPs within 25 miles · distance from 81403
Map of ZIP code 81403
Climate — monthly normals
Warmest month Jul (avg high 90°F), coldest Jan (avg low 18°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 40 | 46 | 57 | 64 | 74 | 86 | 90 | 87 | 79 | 67 | 52 | 41 |
| Avg low °F | 18 | 23 | 30 | 37 | 45 | 53 | 59 | 58 | 49 | 37 | 27 | 18 |
| Precip in | 0.5 | 0.5 | 0.7 | 0.8 | 0.8 | 0.5 | 0.9 | 1.1 | 1.2 | 1.0 | 0.7 | 0.6 |
NOAA 1991–2020 climate normals from the nearest station: MONTROSE #2 (9.3 mi) · NOAA NCEI
Places in ZIP 81403
- 5 schools
- 1 supermarkets
- 7 parks
- 3 playgrounds
- 2 places of worship
- 2 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