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ZIP Code 54121
Florence, WI, Florence County
Population
3,257
Land area
272.1sq mi
People per sq mi
12
City
Florence
ZIP 54121 and nearby ZIP codes
ZIP 54121 at a glance
- ZIP 54121 (Florence) is 89% less dense than Wisconsin as a whole.
- Households here earn a median of $58,750 a year, 24% less than the Wisconsin figure of $77,485.
- A typical owner-occupied home is valued at $189,600 (29% below Wisconsin) and median rent is $731 a month.
Local data for ZIP 54121
Counts from official public data
Housing and community stats
ZIP 54121, American Community Survey 2020-2024
Median household income
$58,750
Poverty rate
7.0%
Median home value
$189,600
Prices -10.8% in a year
Median rent
$731/mo
Homeownership
91.0%
Bachelor's or higher
28.2%
Median age
55.0
Average commute
18.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
83
ZIP Business Patterns 2023
Employees
564
$17.7M annual payroll
PPP loans
$2.6M
78 loans
Campaign donations
$1,515
46% D, 38% R, 2026 cycle
Environment and hazard risk
ZIP 54121, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: cold wave
Storm events since 1996
256
Countywide, mostly winter storm
Flood insurance policies
10
0.2% of homes, county
July high / Jan low
78° / 3°F
30.4 inches of rain a year
Health statistics
Share of adults in ZIP 54121, CDC PLACES estimates
Obesity
37.6%
U.S. 33.3% +4.3 pts
Diabetes
14.1%
U.S. 12.1% +2.0 pts
Smoking
14.4%
U.S. 12.8% +1.6 pts
Uninsured (18-64)
6.5%
U.S. 11.1% -4.6 pts
Frequently asked questions
- What city is ZIP code 54121?
- ZIP code 54121 is in Florence, WI (Florence County).
- What county is ZIP code 54121 in?
- ZIP code 54121 is mostly in Florence County, Wisconsin.
- How many people live in ZIP code 54121?
- About 3,257 people live in the 54121 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.