In 2022, Ada County, ID had a population of 497k people with a median age of 38.1 and a median household income of $83,881. Between 2021 and 2022 the population of Ada County, ID grew from 485,246 to 497,494, a 2.52% increase and its median household income grew from $75,115 to $83,881, a 11.7% increase.
The 5 largest ethnic groups in Ada County, ID are White (Non-Hispanic) (82.7%), Two+ (Non-Hispanic) (3.68%), White (Hispanic) (3.55%), Two+ (Hispanic) (3.11%), and Asian (Non-Hispanic) (2.55%).
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.
97.3% of the residents in Ada County, ID are U.S. citizens.
The largest universities in Ada County, ID are Boise State University (6,158 degrees awarded in 2022), Carrington College-Boise (348 degrees), and Oliver Finley Academy of Cosmetology (235 degrees).
In 2022, the median property value in Ada County, ID was $423,500, and the homeownership rate was 71.3%.
Most people in Ada County, ID drove alone to work, and the average commute time was 21.1 minutes. The average car ownership in Ada County, ID was 2 cars per household.
Ada County, ID borders Boise County, ID, Canyon County, ID, Elmore County, ID, Gem County, ID, and Owyhee County, ID.