ZIP code · Mason · Kentucky · United States
ZIP code 41054 — Mason
ZIP code 41054 serves Mason, Kentucky.
- Postal code
- 41054Single source Value from one source, not cross-checked.
- City
- Mason
- County
- Grant
- State
- Kentucky
- Country
- United States
- Coordinates
- 38.5932, -84.5786 — precision precise (locality)
View on OpenStreetMap - 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/New_York (UTC−5 / UTC−4 DST)
- Area code
- 859 (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 41054 with another ZIP · ZIPs within 25 miles · distance from 41054
Climate — monthly normals
Warmest month Jul (avg high 87°F), coldest Jan (avg low 25°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 42 | 47 | 56 | 68 | 77 | 83 | 87 | 86 | 81 | 70 | 56 | 46 |
| Avg low °F | 25 | 28 | 35 | 45 | 55 | 63 | 66 | 65 | 58 | 47 | 37 | 29 |
| Precip in | 3.1 | 3.3 | 4.3 | 4.1 | 4.9 | 5.0 | 3.8 | 3.8 | 3.5 | 3.0 | 3.5 | 3.5 |
NOAA 1991–2020 climate normals from the nearest station: WILLIAMSTOWN (3.5 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