City

Mark, IL

1 ZIP code  ·  Putnam County  ·  Illinois

👥497Population
💰$79,286Median HH Income≈ Avg
🎂44.8Median Age
🏠$153,600Median Home Value▼ 45% below avg
🎓40.5%College Grads≈ Avg
📊1.5%Unemployment▼ 69% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 61.2% Female 38.8% ♀

Race & Ethnicity

White: 92.2%Hispanic: 7.9%Race
White92.2%
Hispanic7.9%

Age Breakdown

Under 5
6%
5–17
18%
18–24
1%
25–44
25%
45–64
27%
65+
10%

Key Indicators

Median Age44.8 yrs
Avg HH Size2.04
Below Poverty5.0% ▼ 50% below avg
College Grads40.5% ≈ Avg
Unemployment1.5% ▼ 69% below avg
HS Graduate128 (34.8%)
Some College43 (11.7%)
Associates48 (13%)
Bachelors67 (18.2%)
Graduate Degree82 (22.3%)

Education

HS Grad: 34.8%Some College: 11.7%Associates: 13%Bachelors: 18.2%Graduate: 22.3%Edu
HS Grad34.8%
Some College11.7%
Associates13.0%
Bachelors18.2%
Graduate22.3%
Housing & Income

Housing Tenure

Owner: 75%Renter: 25%Tenure
Owner75.0%
Renter25.0%

Home Value Distribution

Under $50k
4%
$50k–$100k
21%
$100k–$150k
22%
$150k–$200k
20%
$200k–$300k
23%
$300k–$500k
9%

Financials

Median HH Income$79,286 ≈ Avg
Median Home Value$153,600 ▼ 45% below avg
Home/Income Ratio1.9x (nat avg ~3.5x)
Median Rent$856/mo
Total Housing Units275
Vacant Units31

Income Distribution

Under $25k
8%
$25k–$50k
16%
$50k–$75k
16%
$75k–$100k
20%
$100k–$150k
21%
$150k–$200k
14%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
94%
Work From Home
6%

Commute Time

Under 15 min
27%
15–30 min
53%
30–45 min
7%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
5%
1940s–1950s
6%
1960s–1970s
14%
1980s–1990s
15%
2000+
60%
About Mark, IL

Mark is a city in Illinois, located in Putnam County. The city spans 1 ZIP code and is home to approximately 497 residents. It is a middle-aged city, with a median age of 44.8 years.

Economically, Mark is a middle-income community. The median household income of $79,286 is near the national average. Approximately 5.0% of residents live below the poverty line. The unemployment rate is 1.5%, well below the national average.

The real estate market in Mark is an affordable housing market. Median home values stand at $153,600, which is below the national average. Renters typically pay around $856 per month. Homeownership is high at 75.0%, typical of suburban and family-oriented communities.

The population of Mark is well-educated. 40.5% of adults hold a bachelor's degree or higher — near the national average. The community is primarily White (92.15%).

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

ZIP Codes in Mark
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
61340 497 $79,286 $153,600 $856 1.5% 40.5% 75.0%