ZIP code · Necedah · Wisconsin · United States
ZIP code 54646 — Necedah
ZIP code 54646 serves Necedah, Wisconsin.
- Postal code
- 54646Single source Value from one source, not cross-checked.
- City
- Necedah
- County
- Juneau FIPS 55057
- State
- Wisconsin
- Country
- United States
- Coordinates
- 44.0345, -90.0600 — precision precise (locality)
View on OpenStreetMap - Population
- 3,752 (ZCTA, ACS 5-year)
- Population density
- 23 / sq mi
- Land area
- 165.6 sq mi (428.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $58,250
- Per-capita income
- $34,292
- Median age
- 48.8
- Households
- 1,536
- Housing units
- 2,661
- Median home value
- $145,200
- Median gross rent
- $925 / month
- Congressional district
- WI-7 (119th Congress)
- USDA hardiness zone
- 4b (-25 to -20 °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
- 608Telephone 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 54646 with another ZIP · ZIPs within 25 miles · distance from 54646
Map of ZIP code 54646
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 6°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 26 | 32 | 44 | 59 | 71 | 80 | 84 | 81 | 74 | 60 | 44 | 31 |
| Avg low °F | 6 | 9 | 20 | 31 | 44 | 53 | 58 | 56 | 48 | 36 | 24 | 12 |
| Precip in | 1.1 | 1.0 | 1.8 | 3.2 | 3.9 | 5.1 | 4.5 | 4.0 | 3.3 | 2.7 | 1.9 | 1.5 |
NOAA 1991–2020 climate normals from the nearest station: NECEDAH (1.2 mi) · NOAA NCEI
Places in ZIP 54646
- 1 schools
- 1 hospitals & clinics
- 1 doctors & dentists
- 1 restaurants & cafés
- 3 bars & pubs
- 9 parks
- 2 playgrounds
- 1 libraries
- 1 post offices
- 5 places of worship
- 2 banks
- 2 gas stations
- 2 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
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 · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page