ZIP code · Superior · Wisconsin · United States
ZIP code 54880 — Superior
ZIP code 54880 serves Superior, Wisconsin.
- Postal code
- 54880Single source Value from one source, not cross-checked.
- City
- Superior
- County
- Douglas FIPS 55031
- State
- Wisconsin
- Country
- United States
- Coordinates
- 46.7016, -92.0912 — precision precise (locality)
View on OpenStreetMap - Population
- 30,211 (ZCTA, ACS 5-year)
- Population density
- 182 / sq mi
- Land area
- 166.1 sq mi (430.2 km²) (ZCTA, ACS 5-year)
- Median household income
- $66,942
- Per-capita income
- $37,642
- Median age
- 39.9
- Households
- 13,242
- Housing units
- 14,325
- Median home value
- $176,700
- Median gross rent
- $901 / 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)
Tools: compare 54880 with another ZIP · ZIPs within 25 miles · distance from 54880
Map of ZIP code 54880
Climate — monthly normals
Warmest month Jul (avg high 76°F), coldest Jan (avg low 6°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 23 | 27 | 36 | 46 | 57 | 67 | 76 | 75 | 67 | 53 | 39 | 27 |
| Avg low °F | 6 | 9 | 21 | 32 | 41 | 50 | 58 | 58 | 50 | 39 | 26 | 13 |
| Precip in | 0.8 | 0.9 | 1.4 | 2.6 | 3.4 | 4.6 | 3.9 | 3.9 | 3.4 | 3.2 | 2.1 | 1.3 |
NOAA 1991–2020 climate normals from the nearest station: SUPERIOR (2.0 mi) · NOAA NCEI
Places in ZIP 54880
- 21 schools
- 2 colleges & universities
- 7 hospitals & clinics
- 3 doctors & dentists
- 4 pharmacies
- 4 supermarkets
- 60 restaurants & cafés
- 31 bars & pubs
- 43 parks
- 24 playgrounds
- 7 gyms & sports centres
- 3 libraries
- 3 post offices
- 22 places of worship
- 9 banks
- 20 gas stations
- 6 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