Hennepin, Illinois Population 2022
Hennepin is a city located in Putnam County Illinois. Hennepin has a 2020 population of 702. It is also the county seat of Putnam County. Hennepin is currently declining at a rate of -0.14% annually and its population has decreased by -7.51% since the most recent census, which recorded a population of 759 in 2010.
The average household income in Hennepin is $70,379 with a poverty rate of 10.50%. The median rental costs in recent years comes to $713 per month, and the median house value is $152,000. 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: 95.87%
- Two or more races: 2.00%
- Black or African American: 1.60%
- Asian: 0.53%
- Native American: 0.00%
- Native Hawaiian or Pacific Islander: 0.00%
- Other race: 0.00%
Population by Race
| Race | Population | Percentage |
|---|---|---|
| White | 719 | 95.87% |
| Two or More Races | 15 | 2.00% |
| Black or African American | 12 | 1.60% |
| Asian | 4 | 0.53% |
Hennepin Population Pyramid $2022
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 345 | 2.16 | 70.7 |
| Married | 172 | 2.69 | 89.5 |
| Non Family | 138 | 1.14 | 50.7 |
| Female | 26 | 3.69 | 53.8 |
| Male | 9 | 3.22 | 66.7 |
2.75
Average Family Size
2.16
Average Household Size
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 6 | 1.12% |
| 9th to 12th Grade | 7 | 1.30% |
| High School Graduate | 221 | 41.08% |
| Some College | 145 | 26.95% |
| Associates Degree | 70 | 13.01% |
| Bachelors Degree | 42 | 7.81% |
| Graduate Degree | 47 | 8.74% |
Hennepin Educational Attainment by Race
| Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 521 | 510 | 89 |
| Hispanic | 8 | 8 | |
| Black | 5 | 3 | |
| 2+ Races | 4 | 4 |
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 white people with a rate of 17.08%.
Hennepin Language by Age
Hennepin Language
97.25% of Hennepin residents speak only English, while 2.75% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.75% of the population.
Hennepin Poverty by Race
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 693 | 71 | 10.25% |
| Hispanic | 28 | 4 | 14.29% |
| Black | 9 | 3 | 33.33% |
| Other | NaN% |
10.50%
Overall Poverty Rate
13.33%
Male Poverty Rate
7.83%
Female Poverty Rate
Poverty in Hennepin
The race most likely to be in poverty in Hennepin is Black, with 33.33% 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 6.50%. Among those working part-time, it was 18.18%, and for those that did not work, the poverty rate was 3.81%.
Hennepin Marital Status
Marriage Rates
53.3%
Overall Marriage Rate
55.8%
Male Marriage Rate
50.9%
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 | 60 | 10.24% |
Hennepin Veterans by Education
3.33%
Veteran Poverty Rate
21.67%
Veteran Disability Rate
59.8%
Labor Force Participation
58.2%
Employment Rate
2.6%
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
83.07%
Born in Hennepin
98.53%
Native Born
1.47%
Foreign Born
0.40%
Non Citizen
1.07%
Naturalized
Place of Birth
98.53% of Hennepin residents were born in the United States, with 83.07% having been born in Illinois. 0.40% 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 |
|---|---|---|---|
| 2022 | 702 | -1 | -0.14% |
| 2021 | 703 | -1 | -0.14% |
| 2020 | 704 | -1 | -0.14% |
| 2019 | 705 | -1 | -0.14% |
| 2018 | 706 | 3 | 0.43% |
| 2017 | 703 | -5 | -0.71% |
| 2016 | 708 | -4 | -0.56% |
| 2015 | 712 | -15 | -2.06% |
| 2014 | 727 | -4 | -0.55% |
| 2013 | 731 | -11 | -1.48% |
| 2012 | 742 | -10 | -1.33% |
| 2011 | 752 | -7 | -0.92% |
| 2010 | 759 | 0.00% |