ZIP code · Opolis · Kansas · United States
ZIP code 66760 — Opolis
ZIP code 66760 serves Opolis, Kansas.
- Postal code
- 66760Single source Value from one source, not cross-checked.
- City
- Opolis
- County
- Crawford FIPS 20037
- State
- Kansas
- Country
- United States
- Coordinates
- 37.3420, -94.6199 — precision precise (locality)
View on OpenStreetMap - Population
- 12 (ZCTA, ACS 5-year)
- Population density
- 18 / sq mi
- Land area
- 0.7 sq mi (1.8 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $0
- Households
- 12
- Housing units
- 12
- Congressional district
- KS-2 (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 620 (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 66760 with another ZIP · ZIPs within 25 miles · distance from 66760
Map of ZIP code 66760
Climate — monthly normals
Warmest month Jul (avg high 90°F), coldest Jan (avg low 24°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 43 | 48 | 59 | 68 | 76 | 86 | 90 | 90 | 82 | 70 | 57 | 46 |
| Avg low °F | 24 | 28 | 37 | 46 | 56 | 65 | 70 | 68 | 60 | 48 | 36 | 28 |
| Precip in | 1.8 | 2.1 | 3.2 | 5.1 | 7.1 | 6.1 | 4.5 | 3.6 | 5.2 | 3.6 | 3.3 | 2.3 |
NOAA 1991–2020 climate normals from the nearest station: PITTSBURG (5.7 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