ZIP code · Haswell · Colorado · United States
ZIP code 81045 — Haswell
ZIP code 81045 serves Haswell, Colorado.
- Postal code
- 81045Single source Value from one source, not cross-checked.
- City
- Haswell
- County
- Kiowa FIPS 08061
- State
- Colorado
- Country
- United States
- Coordinates
- 38.4474, -103.1505 — precision precise (locality)
View on OpenStreetMap - Population
- 56 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 408.8 sq mi (1,058.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $58,333
- Per-capita income
- $37,596
- Median age
- 40.3
- Households
- 26
- Housing units
- 47
- Median home value
- $78,800
- Median gross rent
- $780 / month
- Congressional district
- CO-4 (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
- 719Telephone 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 81045 with another ZIP · ZIPs within 25 miles · distance from 81045
Map of ZIP code 81045
Climate — monthly normals
Warmest month Jul (avg high 91°F), coldest Jan (avg low 16°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 45 | 48 | 58 | 66 | 75 | 87 | 91 | 89 | 82 | 69 | 55 | 45 |
| Avg low °F | 16 | 19 | 27 | 35 | 46 | 57 | 62 | 60 | 51 | 37 | 25 | 17 |
| Precip in | 0.3 | 0.4 | 0.8 | 1.8 | 2.1 | 2.0 | 2.9 | 2.5 | 0.9 | 1.2 | 0.4 | 0.4 |
NOAA 1991–2020 climate normals from the nearest station: EADS (20.3 mi) · NOAA NCEI
Places in ZIP 81045
- 1 schools
- 1 parks
- 1 playgrounds
- 1 gyms & sports centres
- 1 post offices
- 1 places of worship
- 1 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