US ZIP Code
61080

South Beloit, IL

Winnebago County  ·  Illinois

● Active
👥 11,062 Population ↑ 6% since 2019
💰 $78,533 Median HH Income
≈ Avg ↑ 28% since 2019
🎂 39.3 Median Age ↑ 8% since 2019
🏠 $172,300 Median Home Value
▼ 38% below avg ↑ 31% since 2019
🎓 36.7% College Grads
≈ Avg
📊 5.6% Unemployment
▲ 15% above avg
ZIP Code Details
ZIP Code61080
CitySouth Beloit
StateIllinois (IL)
CountyWinnebago County
Area Code779/815
Elevation778 ft
Latitude42.480913
Longitude-88.983829
TimezoneChicago (DST)
FIPS17201
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.8% (5,402) Female 51.2% (5,660) ♀

Race & Ethnicity

White: 77.6%Hispanic: 12.3%Black: 3%Asian: 1.5%Other: 5.5%Race
White77.6%
Hispanic12.3%
Black3.0%
Asian1.5%
Other5.5%

Age Breakdown

Under 5
7%
5–17
17%
18–24
6%
25–44
27%
45–64
27%
65+
6%

Key Indicators

Median Age39.3 yrs ↑ 8% since 2019
Avg Household Size2.41
Below Poverty10.9% ▲ 9% above avg
College Grads36.7% ≈ Avg
Unemployment5.6% ▲ 15% above avg
No HS Diploma33 (0.5%)
HS Graduate2,410 (33.2%)
Some College1,162 (16%)
Associates985 (13.6%)
Bachelors987 (13.6%)
Graduate Degree1,677 (23.1%)

Education

No HS: 0.5%HS Grad: 33.2%Some College: 16%Associates: 13.6%Bachelors: 13.6%Graduate: 23.1%Edu
No HS0.5%
HS Grad33.2%
Some College16.0%
Associates13.6%
Bachelors13.6%
Graduate23.1%
Housing & Income

Housing Tenure

Owner: 72%Renter: 28%Tenure
Owner72.0%
Renter28.0%

Home Value Distribution

Under $50k
7%
$50k–100k
9%
$100k–150k
20%
$150k–200k
23%
$200k–300k
24%
$300k–500k
10%
Over $500k
5%

Financials

Median HH Income$78,533 ≈ Avg ↑ 28% since 2019
Median Home Value$172,300 ▼ 38% below avg ↑ 31% since 2019
Home/Income Ratio2.2x (nat avg ~3.5x)
Median Rent$877/mo ↑ 16% since 2019
Total Units4,773
Vacant Units212
Avg HH Size2.41

Income Distribution

Under $25k
13%
$25k–50k
16%
$50k–75k
15%
$75k–100k
15%
$100k–150k
24%
$150k–200k
11%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
93%
Public Transit
1%
Work From Home
6%

Commute Time

Under 15 min
28%
15–30 min
42%
30–45 min
17%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
10%
1960s–1970s
9%
1980s–1990s
28%
2000+
52%

Summary

Total Units4,773
Vacant212
Owner Occupied72.0%
Renter Occupied28.0%
Avg HH Size2.41
Frequently Asked Questions
ZIP code 61080 is in South Beloit, IL, in Winnebago County.
ZIP code 61080 is located in Illinois (IL).
ZIP code 61080 is in Winnebago County, IL.
ZIP 61080 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 61080 is 11,062 people (ACS 2023).
The median household income in ZIP code 61080 is $78,533 (ACS 2023).
The median home value in ZIP 61080 is $172,300 (ACS 2023).
About ZIP Code 61080

ZIP code 61080 is located in South Beloit, Illinois, within Winnebago County. With a population of 11,062, this is a lightly populated ZIP code with a middle-aged community — the median age is 39.3 years. Economically, 61080 is a middle-income ZIP code: the median household income of $78,533 is near the national average.

Real estate in ZIP code 61080 represents an affordable housing market. The median home value of $172,300 is below the national average. Renters can expect to pay around $877 per month in median rent. Homeownership is strong here — 72.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 31% since 2019.

The population of 61080 is primarily White (77.55%). Residents are moderately educated — 36.7% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 10.9%. Household income has grown by 28% since 2019.

The unemployment rate in 61080 stands at 5.6%, which is above the national average. As in most parts of the country, driving alone is the dominant commute mode at 74%.

Overall, ZIP code 61080 in South Beloit, IL is characterized as middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 11,062 residents, a median household income of $78,533, and a median home value of $172,300, it offers a clear picture of life in this part of Illinois.