County
Arapahoe County
Colorado
659,844 population$101,087 median income510,782 voting age0 active campaigns
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Officials Representing Arapahoe County
US House
State Legislature
Adrienne Benavidez
Democratic
State Senate · District 21
Chad Clifford
Democratic
State House · District 37
Chris Kolker
Democratic
State Senate · District 16
Chris Richardson
Republican
State House · District 56
Eliza Hamrick
Democratic
State House · District 61
Emily Sirota
Democratic
State House · District 9
Gretchen Rydin
Democratic
State House · District 38
Iman Jodeh
Democratic
State Senate · District 29
Jamie Jackson
Democratic
State House · District 41
Jeff Bridges
Democratic
State Senate · District 26
Congressional District Coverage
Arapahoe County is 76% in CO Congressional District 4, 24% in CO Congressional District 6, and 0% across 1 other district.
Area-weighted; population-weighted shares may differ in counties with large urban/rural density splits.
Median Income
$101,087
↑ 6%vs $95,470
Bachelor's+
46.5%
↑ 2%vs 45.7%
Under 18
22.6%
↑ 8%vs 21.0%
Owner-Occupied
64.7%
↓ 2%vs 66.2%
White (non-Hispanic)
59.2%
↔ 16%vs 70.5%
Demographics
American Community Survey 2024 5-year estimates
Race & Ethnicity
White59.2%
Hispanic/Latino21.7%
Black10.9%
Asian6.1%
Two or More15.2%
Other8.7%
Income & Economy
Median Household Income$101,087
Per Capita Income$53,774
Poverty Rate8.6%
Unemployment5.0%
Education
High School+91.9%
Bachelor's+46.5%
Housing
Median Home Value$561,200
Median Rent$1,891
Owner-Occupied64.7%
Health Insurance
Uninsured9.3%
Age Distribution
Under 1822.6%
65 and Over14.4%
Median Age37.3