Janesville, Iowa Population 2022
Janesville is a city located in Bremer County Iowa. Janesville has a 2020 population of 1,004. Janesville is currently growing at a rate of 0.60% annually and its population has increased by 7.73% since the most recent census, which recorded a population of 932 in 2010.
The average household income in Janesville is $73,152 with a poverty rate of 4.21%. The median rental costs in recent years comes to $625 per month, and the median house value is $167,200. The median age in Janesville is 37.7 years, 37.8 years for males, and 37.6 years for females.
Janesville Demographics
According to the most recent ACS, the racial composition of Janesvillewas:
- 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%
Population by Race
| Race | Population | Percentage |
|---|---|---|
| White | 981 | 100.00% |
Janesville Population Pyramid $2022
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 418 | 2.35 | 85.6 |
| Married | 244 | 3.1 | 89.8 |
| Non Family | 156 | 1.08 | 80.1 |
| Female | 12 | 2.5 | 66.7 |
| Male | 6 | 4.33 | 100 |
3.03
Average Family Size
2.35
Average Household Size
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 6 | 0.88% |
| 9th to 12th Grade | 26 | 3.80% |
| High School Graduate | 279 | 40.73% |
| Some College | 107 | 15.62% |
| Associates Degree | 110 | 16.06% |
| Bachelors Degree | 151 | 22.04% |
| Graduate Degree | 6 | 0.88% |
Janesville Educational Attainment by Race
| Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 673 | 641 | 151 |
| Hispanic | 12 | 12 | 6 |
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 hispanic people with a rate of 50.00%.
Janesville Language by Age
Janesville Language
97.04% of Janesville residents speak only English, while 2.96% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.96% of the population.
4.21%
Overall Poverty Rate
6.05%
Male Poverty Rate
2.30%
Female Poverty Rate
Poverty in Janesville
The race most likely to be in poverty in Janesville is White, with 4.33% below the poverty level.
The race least likely to be in poverty in Janesville is Other, with NaN% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.74%. Among those working part-time, it was 4.79%, and for those that did not work, the poverty rate was 14.21%.
Janesville Marital Status
Marriage Rates
65.9%
Overall Marriage Rate
63.1%
Male Marriage Rate
69.0%
Female Marriage Rate
Janesville Married by Age and Sex
Janesville 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 35-44.
Janesville Marital Status by Race
| Name | Veterans | % of Total |
|---|---|---|
| White | 83 | 11.59% |
Janesville Veterans by Education
12.05%
Veteran Poverty Rate
13.25%
Veteran Disability Rate
71.8%
Labor Force Participation
69.9%
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
87.26%
Born in Janesville
98.78%
Native Born
1.22%
Foreign Born
1.22%
Non Citizen
0.00%
Naturalized
Place of Birth
98.78% of Janesville residents were born in the United States, with 87.26% having been born in Iowa. 1.22% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2022 | 1,004 | 6 | 0.60% |
| 2021 | 998 | 6 | 0.60% |
| 2020 | 992 | 6 | 0.61% |
| 2019 | 986 | 6 | 0.61% |
| 2018 | 980 | 5 | 0.51% |
| 2017 | 975 | 3 | 0.31% |
| 2016 | 972 | 3 | 0.31% |
| 2015 | 969 | 7 | 0.73% |
| 2014 | 962 | 18 | 1.91% |
| 2013 | 944 | 4 | 0.43% |
| 2012 | 940 | 9 | 0.97% |
| 2011 | 931 | -1 | -0.11% |
| 2010 | 932 | 0.00% |