ZIP code · Lynxville · Wisconsin · United States
ZIP code 54640 — Lynxville
ZIP code 54640 serves Lynxville, Wisconsin.
- Postal code
- 54640Single source Value from one source, not cross-checked.
- City
- Lynxville
- County
- Crawford
- State
- Wisconsin
- Country
- United States
- Coordinates
- 43.2464, -91.0562 — precision precise (locality)
View on OpenStreetMap - Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 608 (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 54640 with another ZIP · ZIPs within 25 miles · distance from 54640
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 10°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 27 | 31 | 44 | 58 | 70 | 79 | 83 | 80 | 73 | 60 | 44 | 32 |
| Avg low °F | 10 | 13 | 25 | 37 | 49 | 59 | 63 | 61 | 53 | 41 | 29 | 17 |
| Precip in | 1.3 | 1.2 | 2.0 | 3.8 | 4.7 | 5.5 | 4.5 | 3.8 | 3.8 | 2.5 | 2.0 | 1.4 |
NOAA 1991–2020 climate normals from the nearest station: LYNXVILLE DAM 9 (3.2 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. Data generated on 2026-08-21. Methodology · Report an error on this page