ZIP code · Fostoria · Kansas · United States
ZIP code 66426 — Fostoria
ZIP code 66426 serves Fostoria, Kansas.
- Postal code
- 66426Single source Value from one source, not cross-checked.
- City
- Fostoria
- County
- Pottawatomie
- State
- Kansas
- Country
- United States
- Coordinates
- 39.4398, -96.5068 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 6a (-10 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
- 785 (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 66426 with another ZIP · ZIPs within 25 miles · distance from 66426
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 | 44 | 55 | 66 | 75 | 85 | 90 | 88 | 81 | 68 | 54 | 43 |
| Avg low °F | 16 | 20 | 30 | 41 | 52 | 62 | 67 | 65 | 55 | 42 | 30 | 20 |
| Precip in | 0.6 | 1.1 | 1.9 | 3.3 | 5.1 | 5.3 | 4.3 | 4.2 | 2.8 | 2.4 | 1.6 | 1.2 |
NOAA 1991–2020 climate normals from the nearest station: TUTTLE CREEK LAKE (14.2 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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page