Hennepin, Illinois Population 2022
Hennepin is a city located in Putnam County Illinois. It is also the county seat of Putnam County. With a 2020 population of 771, it is the 758th largest city in Illinois and the 16511th largest city in the United States. Hennepin is currently growing at a rate of 0.13% annually and its population has increased by 0.26% since the most recent census, which recorded a population of 769 in 2020. Spanning over 6 miles, Hennepin has a population density of 145 people per square mile.
The average household income in Hennepin is $70,379 with a poverty rate of 9.42%. The median rental costs in recent years comes to $684 per month, and the median house value is $141,000. The median age in Hennepin is 47.7 years, 47.1 years for males, and 48.5 years for females.
Hennepin Demographics
According to the most recent ACS, the racial composition of Hennepinwas:
- White: 95.09%
- Two or more races: 2.75%
- Black or African American: 1.44%
- Asian: 0.72%
- Native American: 0.00%
- Native Hawaiian or Pacific Islander: 0.00%
- Other race: 0.00%
Population by Race
| Race | Population | Percentage |
|---|---|---|
| White | 794 | 95.09% |
| Black or African American | 12 | 1.44% |
| Asian | 6 | 0.72% |
| Two or More Races | 23 | 2.75% |
Hennepin Population Pyramid 2022
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 356 | 2.33 | 72.5 |
| Married | 179 | 2.88 | 95 |
| Male | 8 | 4.13 | 62.5 |
| Female | 26 | 4.08 | 61.5 |
| Non Family | 143 | 1.23 | 46.9 |
2.96
Average Family Size
2.33
Average Household Size
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 5 | 0.87% |
| 9th to 12th Grade | 5 | 0.87% |
| High School Graduate | 202 | 34.95% |
| Some College | 185 | 32.01% |
| Associates Degree | 56 | 9.69% |
| Bachelors Degree | 59 | 10.21% |
| Graduate Degree | 66 | 11.42% |
Hennepin Educational Attainment by Race
| Race | Total | High School | Bachelors |
|---|---|---|---|
| 2+ Races | 9 | 9 | 8 |
| Hispanic | 28 | 28 | 8 |
| White | 545 | 537 | 117 |
| Black | 4 | 2 |
The highest rate of high school graduation is among 2+ races people with a rate of 100.00%.
The highest rate of bachelors degrees is among 2+ races people with a rate of 88.89%.
Hennepin Language by Age
Hennepin Language
97.29% of Hennepin residents speak only English, while 2.71% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.71% of the population.
Hennepin Poverty by Race
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| Black | 8 | 2 | 25.00% |
| Hispanic | 49 | 5 | 10.20% |
| White | 756 | 71 | 9.39% |
| Other | NaN% |
9.42%
Overall Poverty Rate
10.65%
Male Poverty Rate
8.19%
Female Poverty Rate
Poverty in Hennepin
The race most likely to be in poverty in Hennepin is Black, with 25.00% below the poverty level.
The race least likely to be in poverty in Hennepin is Other, with NaN% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 4.11%. Among those working part-time, it was 17.90%, and for those that did not work, the poverty rate was 6.15%.
Hennepin Marital Status
Marriage Rates
50.3%
Overall Marriage Rate
51.4%
Male Marriage Rate
49.3%
Female Marriage Rate
Hennepin Married by Age and Sex
Hennepin Marriage
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.
Hennepin Marital Status by Race
| Name | Veterans | % of Total |
|---|---|---|
| White | 64 | 9.98% |
Hennepin Veterans by Education
4.69%
Veteran Poverty Rate
18.75%
Veteran Disability Rate
67.4%
Labor Force Participation
66.4%
Employment Rate
1.5%
Unemployment Rate
Origin of Non-Citizens
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Origin of Naturalized Citizens
83.47%
Born in Hennepin
98.80%
Native Born
1.20%
Foreign Born
0.12%
Non Citizen
1.08%
Naturalized
Place of Birth
98.80% of Hennepin residents were born in the United States, with 83.47% having been born in Illinois. 0.12% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2010 | 757 | 0.00% | |
| 2011 | 758 | 1 | 0.13% |
| 2012 | 759 | 1 | 0.13% |
| 2013 | 760 | 1 | 0.13% |
| 2014 | 761 | 1 | 0.13% |
| 2015 | 762 | 1 | 0.13% |
| 2016 | 763 | 1 | 0.13% |
| 2017 | 764 | 1 | 0.13% |
| 2018 | 765 | 1 | 0.13% |
| 2019 | 766 | 1 | 0.13% |
| 2020 | 769 | 3 | 0.39% |
| 2021 | 770 | 1 | 0.13% |
| 2022 | 771 | 1 | 0.13% |