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ZIP Code 61101
Winnebago, IL, Winnebago County
Population
19,318
Land area
41.5sq mi
People per sq mi
465
City
Winnebago
ZIP 61101 and nearby ZIP codes
ZIP 61101 at a glance
- ZIP 61101 (Winnebago) is about 2 times as dense as Illinois as a whole.
- Households here earn a median of $46,163 a year, 45% less than the Illinois figure of $83,390.
- A typical owner-occupied home is valued at $90,600 (66% below Illinois) and median rent is $1,037 a month.
Local data for ZIP 61101
Counts from official public data
Housing and community stats
ZIP 61101, American Community Survey 2020-2024
Median household income
$46,163
Poverty rate
30.9%
Median home value
$90,600
Prices +13.6% in a year
Median rent
$1,037/mo
Homeownership
51.4%
Bachelor's or higher
16.6%
Median age
37.7
Average commute
21.5 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
321
ZIP Business Patterns 2023
Employees
4,056
$199M annual payroll
PPP loans
$35.8M
1,082 loans
Campaign donations
$66.3K
13% D, 45% R, 2026 cycle
Environment and hazard risk
ZIP 61101, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: cold wave
Storm events since 1996
784
Countywide, mostly thunderstorm wind
Flood insurance policies
585
0.6% of homes, county
July high / Jan low
84° / 15°F
37.2 inches of rain a year
Health statistics
Share of adults in ZIP 61101, CDC PLACES estimates
Obesity
49.3%
U.S. 33.3% +16.0 pts
Diabetes
18.6%
U.S. 12.1% +6.5 pts
Smoking
21.9%
U.S. 12.8% +9.1 pts
Uninsured (18-64)
15.8%
U.S. 11.1% +4.7 pts
Frequently asked questions
- What city is ZIP code 61101?
- ZIP code 61101 is in Winnebago, IL (Winnebago County).
- What county is ZIP code 61101 in?
- ZIP code 61101 is mostly in Winnebago County, Illinois.
- How many people live in ZIP code 61101?
- About 19,318 people live in the 61101 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.