City

Marion, IL

1 ZIP code  ·  Williamson County  ·  Illinois

👥27,779Population
💰$69,914Median HH Income▼ 8% below avg
🎂41.1Median Age
🏠$166,200Median Home Value▼ 40% below avg
🎓39.8%College Grads≈ Avg
📊3.9%Unemployment▼ 20% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 51.8% Female 48.2% ♀

Race & Ethnicity

White: 87.3%Hispanic: 2.9%Black: 4.8%Asian: 1.9%Other: 2.5%Race
White87.3%
Hispanic2.9%
Black4.8%
Asian1.9%
Other2.5%

Age Breakdown

Under 5
6%
5–17
16%
18–24
7%
25–44
28%
45–64
24%
65+
10%

Key Indicators

Median Age41.1 yrs
Avg HH Size2.22
Below Poverty13.6% ▲ 36% above avg
College Grads39.8% ≈ Avg
Unemployment3.9% ▼ 20% below avg
No HS Diploma196 (1.1%)
HS Graduate5,348 (28.7%)
Some College2,431 (13%)
Associates3,251 (17.4%)
Bachelors2,128 (11.4%)
Graduate Degree5,293 (28.4%)

Education

No HS: 1.1%HS Grad: 28.7%Some College: 13%Associates: 17.4%Bachelors: 11.4%Graduate: 28.4%Edu
No HS1.1%
HS Grad28.7%
Some College13.0%
Associates17.4%
Bachelors11.4%
Graduate28.4%
Housing & Income

Housing Tenure

Owner: 70.7%Renter: 29.3%Tenure
Owner70.7%
Renter29.3%

Home Value Distribution

Under $50k
6%
$50k–$100k
15%
$100k–$150k
21%
$150k–$200k
18%
$200k–$300k
22%
$300k–$500k
14%
Over $500k
3%

Financials

Median HH Income$69,914 ▼ 8% below avg
Median Home Value$166,200 ▼ 40% below avg
Home/Income Ratio2.4x (nat avg ~3.5x)
Median Rent$895/mo
Total Housing Units12,997
Vacant Units1,305

Income Distribution

Under $25k
18%
$25k–$50k
18%
$50k–$75k
16%
$75k–$100k
14%
$100k–$150k
20%
$150k–$200k
9%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
87%
Public Transit
0%
Walked
1%
Work From Home
11%

Commute Time

Under 15 min
39%
15–30 min
31%
30–45 min
17%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
9%
1960s–1970s
13%
1980s–1990s
17%
2000+
58%
About Marion, IL

Marion is a city in Illinois, located in Williamson County. The city spans 1 ZIP code and is home to approximately 27,779 residents. It is a middle-aged city, with a median age of 41.1 years.

Economically, Marion is a solidly middle-class community. The median household income of $69,914 is near the national average. Approximately 13.6% of residents live below the poverty line. The unemployment rate is 3.9%, below the national average.

The real estate market in Marion is an affordable housing market. Median home values stand at $166,200, which is below the national average. Renters typically pay around $895 per month. Homeownership is high at 70.7%, typical of suburban and family-oriented communities.

The population of Marion is moderately educated. 39.8% of adults hold a bachelor's degree or higher — near the national average. The community is primarily White (87.28%).

Marion, IL offers residents a cost-conscious lifestyle within Illinois.

ZIP Codes in Marion
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
62959 27,779 $69,914 $166,200 $895 3.9% 39.8% 70.7%