State
County
Land Area (mi²)
1.1 sq mi
Density (mi²)
506.20/sq mi
2020 Growth Rate
0.00%
Growth Since 2010
-2.88%
Rank in State
Rank in Country
Mark, Illinois Population 2021
539
Mark is a city located in Putnam County Illinois. With a 2020 population of 539, it is the 845th largest city in Illinois and the 13003rd largest city in the United States . Mark is currently declining at a rate of 0.00% annually and its population has decreased by -2.88% since the most recent census, which recorded a population of 555 in 2010. Mark reached it's highest population of in . Spanning over 1 miles, Mark has a population density of 506 people per square mile.
The average household income in Mark is $97,270 with a poverty rate of 5.39%. The median rental costs in recent years comes to $758 per month, and the median house value is $117,900. The median age in Mark is 37.9 years, 37.6 years for males, and 44.5 years for females.
Mark Demographics
According to the most recent ACS, the racial composition of Markwas:
- White: 100.00%
- Black or African American: 0.00%
- Native American: 0.00%
- Asian: 0.00%
- Native Hawaiian or Pacific Islander: 0.00%
- Other race: 0.00%
- Two or more races: 0.00%
The current population of Mark, Illinois is 539 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 539.The last official US Census in 2010 recorded the population at 555.
Mark, Illinois Population 2021
| Race | Population | Percentage |
|---|---|---|
| White | 482 | 100.00% |
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Mark Population by Race
Mark Population Pyramid $2021
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Mark Population by Age
Mark Households and Families
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 196 | 2.46 | 78.1 |
| Married | 101 | 3.51 | 87.1 |
| Non Family | 77 | 1.08 | 70.1 |
| Female | 11 | 2.91 | 100 |
| Male | 7 | 1.71 | 0 |
3.35
Average Family Size
2.46
Average Household Size
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Mark Households by Type
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| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 0.00% | |
| 9th to 12th Grade | 16 | 4.23% |
| High School Graduate | 141 | 37.30% |
| Some College | 118 | 31.22% |
| Associates Degree | 53 | 14.02% |
| Bachelors Degree | 37 | 9.79% |
| Graduate Degree | 13 | 3.44% |
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Mark Educational Attainment by Sex (over 25)
Mark Educational Attainment by Race
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| Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 301 | 285 | 50 |
| Hispanic | 77 | 77 |
The highest rate of high school graduation is among hispanic people with a rate of 100.00%.
The highest rate of bachelors degrees is among white people with a rate of 16.61%.
Mark Educational Attainment by Race
Mark Language by Age
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Mark Language
83.59% of Mark residents speak only English, while 16.41% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 16.41% of the population.
Mark Language
5.39%
Overall Poverty Rate
3.83%
Male Poverty Rate
7.24%
Female Poverty Rate
Poverty in Mark
The race most likely to be in poverty in Mark is White, with 6.42% below the poverty level.
The race least likely to be in poverty in Mark is White, with 6.42% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.88%. Among those working part-time, it was 10.34%, and for those that did not work, the poverty rate was 6.36%.
Mark Poverty
Mark Poverty Rate by Education
Mark Marital Status
Marriage Rates
56.9%
Overall Marriage Rate
61.3%
Male Marriage Rate
51.8%
Female Marriage Rate
Mark Married by Age and Sex
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Mark Marriage
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 45-54.
Mark Marital Status by Race
Mark Marital Status
Mark Veterans by War
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| Name | Veterans | % of Total |
|---|---|---|
| White | 34 | 8.08% |
Mark Veterans by Race
Mark Veterans by Education
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0.00%
Veteran Poverty Rate
26.47%
Veteran Disability Rate
Mark Veterans by Education
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74.9%
Labor Force Participation
69.3%
Employment Rate
7.6%
Unemployment Rate
Mark Employment by Age
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Mark Employment by Race
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Mark Employment by Education
Origin of Non-Citizens
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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Origin of Naturalized Citizens
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88.80%
Born in Mark
97.10%
Native Born
2.90%
Foreign Born
0.00%
Non Citizen
2.90%
Naturalized
Place of Birth
97.10% of Mark residents were born in the United States, with 88.80% having been born in Illinois. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Mark Place of Birth
Note: 2020 and 2021 data is projected
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2021 | 539 | 0.00% | |
| 2020 | 539 | 0.00% | |
| 2019 | 539 | 0.00% | |
| 2018 | 539 | 3 | 0.56% |
| 2017 | 536 | -1 | -0.19% |
| 2016 | 537 | -3 | -0.56% |
| 2015 | 540 | -9 | -1.64% |
| 2014 | 549 | -3 | -0.54% |
| 2013 | 552 | -6 | -1.08% |
| 2012 | 558 | -1 | -0.18% |
| 2011 | 559 | -1 | -0.18% |
| 2010 | 560 | 0.00% |