ZIP code · Heafford Junction · Wisconsin · United States
ZIP code 54532 — Heafford Junction
ZIP code 54532 serves Heafford Junction, Wisconsin.
- Postal code
- 54532Single source Value from one source, not cross-checked.
- County
- Lincoln
- State
- Wisconsin
- Country
- United States
- Coordinates
- 45.5472, -89.7154 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 4a (-30 to -25 °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
- 715 (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 54532 with another ZIP · ZIPs within 25 miles · distance from 54532
Climate — monthly normals
Warmest month Jul (avg high 77°F), coldest Jan (avg low 2°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 21 | 26 | 37 | 50 | 64 | 73 | 77 | 74 | 66 | 53 | 38 | 26 |
| Avg low °F | 2 | 3 | 15 | 29 | 43 | 53 | 57 | 55 | 48 | 36 | 23 | 11 |
| Precip in | 1.2 | 1.1 | 1.8 | 2.9 | 3.6 | 4.2 | 3.7 | 3.4 | 3.6 | 3.0 | 1.8 | 1.4 |
NOAA 1991–2020 climate normals from the nearest station: RICE RSVR TOMAHAWK-2 (1.1 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