Ada County, Idaho
Total Population: 508,052
County Seat: Boise
Median Home Value
$476,000
Owner-occupied units
Median Household Income
$88,907
Across all households
Median Age
38.3 yrs
Across all residents
Bachelor's Degree+
43.9%
Adults 25 and older
Nearby Counties
Demographics
14 fieldsRacial & Ethnic Composition
Under 18 Years
22.5%
65 Years and Over
15.7%
Male
50.4%
Female
49.6%
U.S. Citizens (18+)
96.9%
No Health Insurance
6.7%
Education
3 fieldsHigh School Graduate or Higher (25+)
95.1%
Bachelor's Degree or Higher (25+)
43.9%
Enrolled in College (18+)
8.5%
Economics
6 fieldsMedian Household Income
$88,907
Mean Household Income
$121,034
Per Capita Income
$47,768
Unemployment Rate (16+)
3.1%
In Labor Force (19–64)
82.3%
SNAP / Food Stamps
5.1%
Housing & Households
13 fieldsMedian Home Value
$476,000
Median Rent
$1,465/mo
Total Housing Units
205,068
Owner-Occupied
71.4%
Renter-Occupied
28.6%
Vacancy Rate
4.1%
Married Couple Households
53.8%
Cohabiting Couple Households
7.1%
Male Householder, No Partner
16.7%
Female Householder, No Partner
22.5%
Average Household Size
2.51
Broadband Internet Access
94.4%
Housing Built Since 2010
22.3%
Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. County FIPS 16001.