In 2020, Ada County, ID had a population of 469k people with a median age of 37.2 and a median household income of $69,952. Between 2019 and 2020 the population of Ada County, ID grew from 456,849 to 469,473, a 2.76% increase and its median household income grew from $66,293 to $69,952, a 5.52% increase.
The 5 largest ethnic groups in Ada County, ID are White (Non-Hispanic) (84.2%), White (Hispanic) (5.19%), Two+ (Non-Hispanic) (2.97%), Asian (Non-Hispanic) (2.52%), and Other (Hispanic) (1.45%).
None of the households in Ada County, ID reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
97.4% of the residents in Ada County, ID are U.S. citizens.
In 2020, the median property value in Ada County, ID was $298,600, and the homeownership rate was 70.2%.
Most people in Ada County, ID drove alone to work, and the average commute time was 20.9 minutes. The average car ownership in Ada County, ID was 2 cars per household.