Janesville, Wisconsin Information & Statistics

Quick Facts

The 2018 population estimate for Janesville is 64,128, a change of 0.71% when compared to 2014. With an area of 34.65 square miles, this works out to a population density of 1,850.88 persons/mi².

The number of households in 2018 were estimated to be 26,405, with an average household size of 2.39.

Janesville's 2018 unemployment rate was 4.57%.

The average household income in Janesville for 2018 was $69,064, while the median was $54,573.

Janesville Population Trends

ACS 5 year data

Janesville Employment Type

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Janesville Age Grouping

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Janesville Ethnicity Mix

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Janesville Fertility Rate

826 estimated births

(% of females 15-50 having a child in the past 12 months), ACS 5 year data

Janesville Household Characteristics

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Janesville Median Age over Time

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Janesville Households with Children by Age

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Janesville Median Household Income

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Janesville Educational Attainment

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Janesville Unemployment Rate

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Type of Housing

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Janesville Housing Values

Median mortgage payment for 2018: $1,206

ACS 5 year data

Janesville Average Rent as Percentage of Gross Income

Median rent for 2018: $816

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Janesville Average Commute

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Janesville Primary Transportation

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Janesville Gender Mix

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Janesville Field of Employment

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Janesville Population Data

Period	Geography	Population
2014	Janesville city, Wisconsin	63,674
2015	Janesville city, Wisconsin	63,799
2016	Janesville city, Wisconsin	63,880
2017	Janesville city, Wisconsin	63,957
2018	Janesville city, Wisconsin	64,128

ACS 5 year data