Olathe, Kansas Information & Statistics

Quick Facts

The 2018 population estimate for Olathe is 135,986, a change of 4.67% when compared to 2014. With an area of 62.38 square miles, this works out to a population density of 2,179.83 persons/mi².

The number of households in 2018 were estimated to be 47,265, with an average household size of 2.85.

Olathe's 2018 unemployment rate was 3.14%.

The average household income in Olathe for 2018 was $100,669, while the median was $85,318.

Olathe Population Trends

ACS 5 year data

Olathe Employment Type

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Olathe Age Grouping

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Olathe Ethnicity Mix

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Olathe Fertility Rate

1,469 estimated births

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

Olathe Household Characteristics

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Olathe Median Age over Time

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Olathe Households with Children by Age

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Olathe Median Household Income

ACS 5 year data

Olathe Educational Attainment

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Olathe Unemployment Rate

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Type of Housing

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Olathe Housing Values

Median mortgage payment for 2018: $1,687

ACS 5 year data

Olathe Average Rent as Percentage of Gross Income

Median rent for 2018: $990

ACS 5 year data

Olathe Average Commute

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Olathe Primary Transportation

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Olathe Gender Mix

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Olathe Field of Employment

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Olathe Population Data

Period	Geography	Population
2014	Olathe city, Kansas	129,913
2015	Olathe city, Kansas	131,508
2016	Olathe city, Kansas	132,787
2017	Olathe city, Kansas	134,368
2018	Olathe city, Kansas	135,986

ACS 5 year data