ZIP code · Sinsinawa · Wisconsin · United States
ZIP code 53824 — Sinsinawa
ZIP code 53824 serves Sinsinawa, Wisconsin.
- Postal code
- 53824Single source Value from one source, not cross-checked.
- City
- Sinsinawa
- County
- Grant
- State
- Wisconsin
- Country
- United States
- Coordinates
- 42.5236, -90.5393 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 5a (-20 to -15 °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
- 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 53824 with another ZIP · ZIPs within 25 miles · distance from 53824
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 10°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 28 | 32 | 45 | 59 | 71 | 81 | 85 | 82 | 75 | 61 | 46 | 33 |
| Avg low °F | 10 | 13 | 25 | 38 | 49 | 60 | 64 | 62 | 54 | 42 | 29 | 18 |
| Precip in | 1.3 | 1.4 | 2.1 | 3.8 | 4.4 | 5.6 | 5.3 | 3.8 | 3.9 | 3.1 | 2.4 | 1.7 |
NOAA 1991–2020 climate normals from the nearest station: DUBUQUE L&D 11 (5.5 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