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ZIP Code 54940
Fremont, WI, Winnebago County
Population
4,533
Land area
90.5sq mi
People per sq mi
50
City
Fremont
ZIP 54940 and nearby ZIP codes
ZIP 54940 at a glance
- ZIP 54940 (Fremont) is 54% less dense than Wisconsin as a whole.
- The median household income is $90,813, 17% above the Wisconsin median of $77,485.
- A typical owner-occupied home is valued at $307,100 (15% above Wisconsin) and median rent is $1,026 a month.
Local data for ZIP 54940
Counts from official public data
Housing and community stats
ZIP 54940, American Community Survey 2020-2024
Median household income
$90,813
Poverty rate
5.3%
Median home value
$307,100
Prices -0.2% in a year
Median rent
$1,026/mo
Homeownership
88.8%
Bachelor's or higher
28.0%
Median age
47.3
Average commute
26.9 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
88
ZIP Business Patterns 2023
Employees
457
$16.8M annual payroll
PPP loans
$4.1M
148 loans
Campaign donations
$4,014
4% D, 42% R, 2026 cycle
Environment and hazard risk
ZIP 54940, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: cold wave
Storm events since 1996
498
Countywide, mostly thunderstorm wind
Flood insurance policies
413
0.8% of homes, county
July high / Jan low
81° / 8°F
34.9 inches of rain a year
Health statistics
Share of adults in ZIP 54940, CDC PLACES estimates
Obesity
37.8%
U.S. 33.3% +4.5 pts
Diabetes
12.1%
U.S. 12.1% about the same
Smoking
13.7%
U.S. 12.8% +0.9 pts
Uninsured (18-64)
6.2%
U.S. 11.1% -4.9 pts
Frequently asked questions
- What city is ZIP code 54940?
- ZIP code 54940 is in Fremont, WI (Winnebago County).
- What county is ZIP code 54940 in?
- ZIP code 54940 is mostly in Winnebago County, Wisconsin.
- How many people live in ZIP code 54940?
- About 4,533 people live in the 54940 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.