ZIP code · Dinosaur · Colorado · United States
ZIP code 81633 — Dinosaur
ZIP code 81633 serves Dinosaur, Colorado.
- Postal code
- 81633Single source Value from one source, not cross-checked.
- City
- Dinosaur
- County
- Moffat FIPS 08081
- State
- Colorado
- Country
- United States
- Coordinates
- 40.3770, -108.3990 — precision precise (locality)
View on OpenStreetMap - Population
- 0 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 118.5 sq mi (306.9 km²) (ZCTA, ACS 5-year)
- Households
- 0
- Housing units
- 16
- Congressional district
- CO-3 (119th Congress)
- USDA hardiness zone
- 5b (-15 to -10 °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 81633 with another ZIP · ZIPs within 25 miles · distance from 81633
Map of ZIP code 81633
Climate — monthly normals
Warmest month Jul (avg high 88°F), coldest Jan (avg low 12°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 33 | 39 | 51 | 59 | 69 | 82 | 88 | 86 | 77 | 62 | 47 | 34 |
| Avg low °F | 12 | 15 | 26 | 32 | 41 | 50 | 57 | 55 | 46 | 35 | 24 | 12 |
| Precip in | 1.1 | 1.0 | 1.3 | 1.3 | 1.6 | 0.8 | 1.0 | 1.0 | 1.6 | 1.6 | 1.0 | 1.1 |
NOAA 1991–2020 climate normals from the nearest station: MASSADONA 3E (12.6 mi) · NOAA NCEI
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