Ada County, ID — Population & Demographics
Ada County, ID has a population of 508,052. The median household income is $88,907 and the median age is 38.3.
508,052
Population
$88,907
Median Income
$476,000
Median Home Value
38.3
Median Age
Race & Ethnicity
| White | 84.8% |
| Black or African American | 1.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.2% |
| Two or More Races | 0.0% |
Economy & Income
$88,907
Median Household Income
$47,768
Per Capita Income
5.5%
Poverty Rate
2.1%
Unemployment
Housing
$476,000
Median Home Value
$1,465
Median Rent
71.4%
Homeownership
Education
95.1%
High School+
43.9%
Bachelor's+
Frequently Asked Questions
Ada County, ID has a population of 508,052 according to Census ACS 2023 data.
The median household income in Ada County, ID is $88,907.
Data from the American Community Survey (ACS) 5-Year estimates.