Janesville is a city located in Kansas. Janesville has a 2024 population of 348. Janesville is currently growing at a rate of 0.29% annually and its population has increased by 0.29% since the most recent census, which recorded a population of 347 in 2020.
The average household income in Janesville is $90,075 with a poverty rate of 13.17%. The median age in Janesville is 52 years: 55 years for males, and 48.8 years for females.
According to the most recent ACS, the racial composition of Janesville was:
White
Two or more races
Other race
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 164 | 2.04 | 86.6 | 13.4 |
| Married | 77 | 2.58 | 90.9 | 9.1 |
| Non Family | 64 | 1.03 | 82.8 | 17.2 |
| Male | 12 | 2.67 | 100 | 0 |
| Female | 11 | 3.36 | 63.6 | 36.4 |
2.56
Average Family Size
2.04
Average Household Size
86.6%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among other race people with a rate of 100%.
The highest rate of bachelors degrees is among other race people with a rate of 100%.
All
Male
Female
$38,125
Average Earnings
$34,583
Average Male
$38,438
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
100% of Janesville residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.
rate
13.17%
Overall Poverty Rate
12.57%
Male Poverty Rate
13.84%
Female Poverty Rate
The race most likely to be in poverty in Janesville is Hispanic, with 100% below the poverty level.
The race least likely to be in poverty in Janesville is White, with 9.9% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.85%. Among those working part-time, it was 18.18%, and for those that did not work, the poverty rate was 13.68%.
Married
Widowed
Divorced
Separated
NeverMarried
53.8%
Overall Marriage Rate
51.3%
Male Marriage Rate
56.8%
Female Marriage Rate
male
female
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.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
41.38%
Veteran Disability Rate
LaborForceParticipation
53.8%
Labor Force Participation
51.7%
Employment Rate
3.8%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
81.44%
Born in Janesville
100%
Native Born
0%
Foreign Born
0%
Non Citizen
0%
Naturalized
100% of Janesville residents were born in the United States, with 81.44% having been born in Kansas. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 353 | 1 | 0.28% |
| 2028 | 352 | 1 | 0.28% |
| 2027 | 351 | 1 | 0.29% |
| 2026 | 350 | 1 | 0.29% |
| 2025 | 349 | 1 | 0.29% |
| 2024 | 348 | 1 | 0.29% |
| 2023 | 347 | 1 | 0.29% |
| 2022 | 346 | 1 | 0.29% |
| 2021 | 345 | -2 | -0.58% |
| 2020 | 347 | -76 | -17.97% |
| 2019 | 423 | -1 | -0.24% |
| 2018 | 424 | -3 | -0.7% |
| 2017 | 427 | -3 | -0.7% |
| 2016 | 430 | -9 | -2.05% |
| 2015 | 439 | -4 | -0.9% |
| 2014 | 443 | -5 | -1.12% |
| 2013 | 448 | -6 | -1.32% |
| 2012 | 454 | -12 | -2.58% |
| 2011 | 466 | -4 | -0.85% |
| 2010 | 470 | 0 | 0% |