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ZIP Code 61275
Port Byron, IL, Rock Island County
Population
4,253
Land area
33.2sq mi
People per sq mi
128
City
Port Byron
ZIP 61275 and nearby ZIP codes
ZIP 61275 at a glance
- ZIP 61275 (Port Byron) is 44% less dense than Illinois as a whole.
- Households here earn a median of $108,438 a year, 30% more than the Illinois figure of $83,390.
- A typical owner-occupied home is valued at $245,700 (7% below Illinois) and median rent is $1,005 a month.
Local data for ZIP 61275
Counts from official public data
Housing and community stats
ZIP 61275, American Community Survey 2020-2024
Median household income
$108,438
Poverty rate
8.3%
Median home value
$245,700
Prices +1.9% in a year
Median rent
$1,005/mo
Homeownership
89.4%
Bachelor's or higher
29.1%
Median age
44.7
Average commute
21.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
73
ZIP Business Patterns 2023
Employees
354
$23.3M annual payroll
PPP loans
$4.4M
122 loans
Campaign donations
$34.5K
2% D, 70% R, 2026 cycle
Environment and hazard risk
ZIP 61275, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: cold wave
Storm events since 1996
720
Countywide, mostly thunderstorm wind
Flood insurance policies
668
1.3% of homes, county
July high / Jan low
85° / 14°F
37.1 inches of rain a year
Health statistics
Share of adults in ZIP 61275, CDC PLACES estimates
Obesity
36.8%
U.S. 33.3% +3.5 pts
Diabetes
10.9%
U.S. 12.1% -1.2 pts
Smoking
12.8%
U.S. 12.8% about the same
Uninsured (18-64)
6.2%
U.S. 11.1% -4.9 pts
Frequently asked questions
- What city is ZIP code 61275?
- ZIP code 61275 is in Port Byron, IL (Rock Island County).
- What county is ZIP code 61275 in?
- ZIP code 61275 is mostly in Rock Island County, Illinois.
- How many people live in ZIP code 61275?
- About 4,253 people live in the 61275 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.