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ZIP Code 61103
Machesney Park, IL, Winnebago County
Population
22,869
Land area
16.3sq mi
People per sq mi
1,400
City
Machesney Park
ZIP 61103 and nearby ZIP codes
ZIP 61103 at a glance
- ZIP 61103 (Machesney Park) is about 6.1 times as dense as Illinois as a whole.
- Households here earn a median of $51,161 a year, 39% less than the Illinois figure of $83,390.
- A typical owner-occupied home is valued at $115,500 (56% below Illinois) and median rent is $934 a month.
Local data for ZIP 61103
Counts from official public data
Housing and community stats
ZIP 61103, American Community Survey 2020-2024
Median household income
$51,161
Poverty rate
20.7%
Median home value
$115,500
Prices +7.3% in a year
Median rent
$934/mo
Homeownership
51.6%
Bachelor's or higher
19.7%
Median age
40.5
Average commute
22.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
327
ZIP Business Patterns 2023
Employees
6,502
$390M annual payroll
PPP loans
$54.5M
1,067 loans
Campaign donations
$78.6K
41% D, 6% R, 2026 cycle
Environment and hazard risk
ZIP 61103, 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 61103, CDC PLACES estimates
Obesity
46.0%
U.S. 33.3% +12.7 pts
Diabetes
16.1%
U.S. 12.1% +4.0 pts
Smoking
18.9%
U.S. 12.8% +6.1 pts
Uninsured (18-64)
12.5%
U.S. 11.1% +1.4 pts
Frequently asked questions
- What city is ZIP code 61103?
- ZIP code 61103 is in Machesney Park, IL (Winnebago County).
- What county is ZIP code 61103 in?
- ZIP code 61103 is mostly in Winnebago County, Illinois.
- How many people live in ZIP code 61103?
- About 22,869 people live in the 61103 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.