In 2019, Minidoka County, ID had a population of 20.7k people with a median age of 35.2 and a median household income of $53,370. Between 2018 and 2019 the population of Minidoka County, ID grew from 20,615 to 20,705, a 0.437% increase and its median household income grew from $50,663 to $53,370, a 5.34% increase.
The 5 largest ethnic groups in Minidoka County, ID are White (Non-Hispanic) (62%), White (Hispanic) (31.6%), Other (Hispanic) (3.26%), American Indian & Alaska Native (Non-Hispanic) (1.23%), and Two+ (Non-Hispanic) (1.07%). 0% of the households in Minidoka County, ID speak a non-English language at home as their primary language, and 90.7% of the residents in Minidoka County, ID are U.S. citizens.
In 2019, the median property value in Minidoka County, ID was $149,600, and the homeownership rate was 73.4%. Most people in Minidoka County, ID drove alone to work, and the average commute time was 15.8 minutes. The average car ownership in Minidoka County, ID was 2 cars per household.