United States › Illinois › Mark CITY · 2010 ACS
Mark Illinois · 555 residents · 1.07 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 555 people, Mark is a city in Illinois. 84% of homes are owner-occupied. About 16% of adults have finished a four-year degree. The typical home is worth $98,500. The foreign-born share is 0%. The poverty rate is 8.2%, under the national 13.8%.
At a glance
Average income
near the US median
US median: $52,703
Mid-age
median age 38.1
US median: 37.2
Less educated
16% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 36.9 in 2000
US average: 37.2
Population, 1990 – 2024
374 444 514 584 654 1990 2000 2010 2020 2024 Mark Age distribution, 2010
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Section 02
Income & economy $50,795
−11%inflation adjusted, since 2000
from $45,208 in 2000
US average: $52,703
from $18,912 in 2000
US average: $27,286
Households earning $100K+
from 21.3% in 2009
US average: 33.3%
from 10.3% in 2000
US average: 13.8%
Workforce by industry, 2010
Public administration 8.1%
Transportation & warehousing 6.4%
Education & health services 3.4%
Agriculture, forestry, fishing 2.7%
Professional, scientific, technical 1%
Arts, entertainment, food 0%
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$98,500
+4%inflation adjusted, since 2000
from $75,000 in 2000
US average: $225,659
$732
+10%inflation adjusted, since 2000
from $525 in 2000
US average: $853
from 86.5% in 2000
16.1% rent
from 10.6% in 2009
US average: 12.1%
from 2.34 people in 2009
US average: 2.60
from 13.9% in 2009
US average: 30.9%
from 26.3% in 2009
US average: 46.8%
from 1.9 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 95.3%(468)
Hispanic / Latino 4.7%(23)
2010
White, non-Hispanic 95.9%(532)
Hispanic / Latino 3.6%(20)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 3 more ancestry groups with data from 10.9% in 2000
US average: 27.9%
High school or higher
from 83.5% in 2000
US average: 84.9%
from 1.2% in 2000
US average: 10.2%
Section 06
Commute & transportation from 15.0 min in 2000
US average: 25.2
from 86.5% in 2009
US average: 76.2%
from 13.5% in 2009
US average: 10.4%
from 0.0% in 2009
US average: 4.7%
from 0.0% in 2009
US average: 4.1%
from 0.0% in 2009
US average: 2.8%
from 0.0% in 2009
US average: 0.5%
from 4.7% in 2009
US average: 8.7%
Section 07
Work & employment from 10.2% in 2009
US average: 12.9%
from 33.1% in 2009
US average: 35.2%
Section 08
People & community from 0.4% in 2009
US average: 12.8%
from 9.5% in 2009
US average: 9.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 16.1% in 2013
US average: 8.4%
from 79.6% in 2020
US average: 54.8%
Direct-purchase
from 13.5% in 2020
US average: 13.8%
from 17.8% in 2020
US average: 18.4%
from 4.1% in 2020
US average: 20.9%
VA health care
from 2.1% in 2020
US average: 2.2%
Any private
from 89.5% in 2020
US average: 67.1%
Any public
from 21.3% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 16.1%(5)
Share of the 31 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Frequently asked
How many people live in Mark, Illinois? Mark, Illinois has about 555 residents according to the 2010 American Community Survey.
What is the median household income in Mark, Illinois? The typical household in Mark, Illinois earns about $50,795 a year. Half of households make more than that, and half make less.
Is Mark, Illinois expensive? In Mark, Illinois, the median home is worth about $98,500, and the typical rent is about $732 a month.
How educated are people in Mark, Illinois? About 16.3% of adults age 25 and over in Mark, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Mark, Illinois? About 8.2% of people in Mark, Illinois live below the federal poverty line.
Has Mark, Illinois grown since 1990? Yes, Mark, Illinois has grown since 1990. The population has added about 158 residents, a change of about 40 percent over that period.
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