In 2020, Blaine County, ID had a population of 22.7k people with a median age of 43.7 and a median household income of $64,627. Between 2019 and 2020 the population of Blaine County, ID grew from 22,373 to 22,729, a 1.59% increase and its median household income grew from $56,694 to $64,627, a 14% increase.
The 5 largest ethnic groups in Blaine County, ID are White (Non-Hispanic) (74%), White (Hispanic) (16.3%), Two+ (Hispanic) (3.39%), Other (Hispanic) (2.93%), and Two+ (Non-Hispanic) (1.12%).
None of the households in Blaine 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.
90.5% of the residents in Blaine County, ID are U.S. citizens.
In 2020, the median property value in Blaine County, ID was $458,100, and the homeownership rate was 72.6%. Most people in Blaine County, ID drove alone to work, and the average commute time was 17.5 minutes. The average car ownership in Blaine County, ID was 2 cars per household.