City

Port Byron, IL

1 ZIP code  ·  Rock Island County  ·  Illinois

👥4,226Population
💰$99,583Median HH Income▲ 31% above avg
🎂47.4Median Age
🏠$235,800Median Home Value▼ 15% below avg
🎓40.4%College Grads≈ Avg
📊5.5%Unemployment▲ 12% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 50.5% Female 49.5% ♀

Race & Ethnicity

White: 91.6%Hispanic: 4.4%Black: 0.5%Other: 3.6%Race
White91.6%
Hispanic4.4%
Black0.5%
Other3.6%

Age Breakdown

Under 5
6%
5–17
16%
18–24
6%
25–44
19%
45–64
32%
65+
11%

Key Indicators

Median Age47.4 yrs
Avg HH Size2.47
Below Poverty7.3% ▼ 27% below avg
College Grads40.4% ≈ Avg
Unemployment5.5% ▲ 12% above avg
No HS Diploma9 (0.3%)
HS Graduate913 (31.2%)
Some College329 (11.3%)
Associates492 (16.8%)
Bachelors318 (10.9%)
Graduate Degree862 (29.5%)

Education

No HS: 0.3%HS Grad: 31.2%Some College: 11.3%Associates: 16.8%Bachelors: 10.9%Graduate: 29.5%Edu
No HS0.3%
HS Grad31.2%
Some College11.3%
Associates16.8%
Bachelors10.9%
Graduate29.5%
Housing & Income

Housing Tenure

Owner: 84.5%Renter: 15.5%Tenure
Owner84.5%
Renter15.5%

Home Value Distribution

Under $50k
7%
$50k–$100k
4%
$100k–$150k
11%
$150k–$200k
15%
$200k–$300k
29%
$300k–$500k
26%
Over $500k
9%

Financials

Median HH Income$99,583 ▲ 31% above avg
Median Home Value$235,800 ▼ 15% below avg
Home/Income Ratio2.4x (nat avg ~3.5x)
Median Rent$684/mo
Total Housing Units1,776
Vacant Units63

Income Distribution

Under $25k
12%
$25k–$50k
7%
$50k–$75k
18%
$75k–$100k
12%
$100k–$150k
22%
$150k–$200k
10%
Over $200k
18%
Employment & Commute

How People Get to Work

Drove Alone
81%
Walked
6%
Work From Home
13%

Commute Time

Under 15 min
25%
15–30 min
53%
30–45 min
16%
Over 45 min
6%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
11%
1960s–1970s
14%
1980s–1990s
17%
2000+
56%
About Port Byron, IL

Port Byron is a city in Illinois, located in Rock Island County. The city spans 1 ZIP code and is home to approximately 4,226 residents. It is a mature city, with a median age of 47.4 years.

Economically, Port Byron is a middle-income community. The median household income of $99,583 is above the national average. Approximately 7.3% of residents live below the poverty line. The unemployment rate is 5.5%, near the national average.

The real estate market in Port Byron is an affordable housing market. Median home values stand at $235,800, which is below the national average. Renters typically pay around $684 per month. Homeownership is high at 84.5%, typical of suburban and family-oriented communities.

The population of Port Byron is well-educated. 40.4% of adults hold a bachelor's degree or higher — near the national average. The community is primarily White (91.58%).

Port Byron, IL offers residents above-average earning potential within Illinois.

ZIP Codes in Port Byron
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
61275 4,226 $99,583 $235,800 $684 5.5% 40.4% 84.5%