ZIP code · Coalmont · Colorado · United States
ZIP code 80430 — Coalmont
ZIP code 80430 serves Coalmont, Colorado.
- Postal code
- 80430Single source Value from one source, not cross-checked.
- City
- Coalmont
- County
- Jackson FIPS 08057
- State
- Colorado
- Country
- United States
- Coordinates
- 40.5383, -106.5321 — precision precise (locality)
View on OpenStreetMap - Population
- 131 (ZCTA, ACS 5-year)
- Population density
- 1 / sq mi
- Land area
- 129.5 sq mi (335.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $60,313
- Per-capita income
- $38,961
- Median age
- 53
- Households
- 55
- Housing units
- 74
- Median home value
- $363,200
- Congressional district
- CO-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
- 970 (from the nearest rate centre)Telephone 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 80430 with another ZIP · ZIPs within 25 miles · distance from 80430
Map of ZIP code 80430
Climate — monthly normals
Warmest month Jul (avg high 77°F), coldest Jan (avg low 7°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 29 | 31 | 40 | 49 | 59 | 71 | 77 | 76 | 68 | 55 | 39 | 29 |
| Avg low °F | 7 | 9 | 15 | 23 | 30 | 36 | 42 | 41 | 34 | 25 | 16 | 9 |
| Precip in | 1.0 | 1.1 | 1.2 | 1.6 | 1.5 | 1.0 | 1.5 | 1.3 | 1.7 | 1.2 | 1.1 | 1.0 |
NOAA 1991–2020 climate normals from the nearest station: SPICER (6.3 mi) · NOAA NCEI
Places in ZIP 80430
- 2 schools
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