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States / Colorado / Arapahoe County

Arapahoe County

Population 654,453 · ACS 2020-2024

Median Household Income
$101,087
Median Home Value
$561,200
Median Gross Rent
$1,891/mo
Poverty Rate
8.6%
Unemployment Rate
4.9%
Homeownership Rate
64.7%
Bachelor's Degree or Higher
46.5%
Median Age
37.3

Population Over Time

Arapahoe County grew 10.6% from 2014 to 2024.

2014
596,684
2016
617,668
2018
636,671
2020
649,980
2022
654,453
2024
659,844

Business & Industry

Arapahoe County has 20,137 business establishments employing 321,810 people.

Professional, scientific, and technical services
3,019
Health care and social assistance
2,651
Construction
1,981
Other services (except public administration)
1,766
Finance and insurance
1,616
Real estate and rental and leasing
1,569
Accommodation and food services
1,551
Administrative and support and waste management and remediation services
1,159

Establishments by industry sector. Source: U.S. Census Bureau, County Business Patterns.

Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024.

Arapahoe County: Population, Income & Housing | CityMetricsUSA