ZIP code · Olathe · Colorado · United States
ZIP code 81425 — Olathe
ZIP code 81425 serves Olathe, Colorado.
- Postal code
- 81425Single source Value from one source, not cross-checked.
- City
- Olathe
- County
- Montrose FIPS 08085
- State
- Colorado
- Country
- United States
- Coordinates
- 38.5976, -107.9921 — precision precise (locality)
View on OpenStreetMap - Population
- 5,139 (ZCTA, ACS 5-year)
- Population density
- 23 / sq mi
- Land area
- 219.4 sq mi (568.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $71,824
- Per-capita income
- $33,715
- Median age
- 42.2
- Households
- 1,774
- Housing units
- 2,059
- Median home value
- $293,500
- Median gross rent
- $995 / month
- Congressional district
- CO-3 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °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 81425 with another ZIP · ZIPs within 25 miles · distance from 81425
Map of ZIP code 81425
Climate — monthly normals
Warmest month Jul (avg high 90°F), coldest Jan (avg low 16°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 39 | 45 | 55 | 63 | 74 | 86 | 90 | 87 | 79 | 65 | 51 | 39 |
| Avg low °F | 16 | 22 | 29 | 35 | 43 | 52 | 58 | 56 | 48 | 36 | 25 | 16 |
| Precip in | 0.4 | 0.4 | 0.6 | 0.8 | 0.8 | 0.4 | 0.8 | 0.9 | 1.2 | 1.0 | 0.6 | 0.5 |
NOAA 1991–2020 climate normals from the nearest station: MONTROSE RGNL AP (8.2 mi) · NOAA NCEI
Places in ZIP 81425
- 6 schools
- 1 restaurants & cafés
- 2 bars & pubs
- 4 parks
- 1 post offices
- 6 places of worship
- 1 gas stations
- 2 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