Arapahoe County Demographics


  • Total Population780,130
  • Male Population(49.3 %) 384,837
  • Female Population(50.7 %) 395,293
  • Median Age37.10
There are currently 780,130 people living in Arapahoe County. Out of the total population number, 384,837 are men and 395,293 are women. The median age for Arapahoe County dwellers is 37.10.


  • White Collar337,221
  • Blue Collar72,714
There are currently 337,221 white-collar jobs and 72,714 blue-collar jobs in Arapahoe County.


  • Total Households295,966
  • Family Households191,902
  • Non-family Households104,064
  • Households With Children98,914
  • Households Without Children197,052
  • Average People Per Household2.64
There are currently 295,966 households in Arapahoe County. Out of this total, 191,902 are family households, 104,064 are non-family households, 98,914 are households with children and 197,052 are households without children. The average number of people per household in Arapahoe County is 2.64.

Education(Number of people who have achieved the following levels of education)

  • No High School19,820
  • Some High School166,768
  • Some College160,562
  • Associate Degree47,901
  • Bachelors Degree143,586
  • Graduate Degree75,659
There are 19,820 people living in Arapahoe County without a high school degree, 166,768 people with some high school degree and 160,562 people with a college degree. 47,901 people have an associate degree, 143,586 hold a bachelor’s degree, while 75,659 boast a graduate degree.

Marital Status(Number of people who have the following marital status)

  • Never Married197,550
  • Married321,303
  • Separated10,282
  • Widowed26,882
  • Divorced77,135
197,550 of the people living in Arapahoe County have never been married, while 321,303 are married and 10,282 are separated. A total of 26,882 people are widowed and 77,135 people are divorced.


  • Average Household Income$94,988
  • Median Household Income$70,266
  • Median Income Under 25$36,250
  • Median Income 25-44$73,214
  • Median Income 45-64$82,795
  • Median Income Over 65$53,166

The average household income for people living in Arapahoe County is $94,988, while the median household income is $70,266. The median income in Arapahoe County is $36,250 for those under 25, $73,214 for those aged 25 to 44, $82,795 for those aged 45 to 64, and $53,166 for those over the age of 65.


Demographic information is extracted from the Unites States Census Bureau and is deemed reliable, however, COMMERCIALCafé can offer no guarantee of the accuracy or completeness of information modified or aggregated for specific neighborhoods.