In 2018, Minidoka County, ID had a population of 20.6k people with a median age of 35.2 and a median household income of $50,663. Between 2017 and 2018 the population of Minidoka County, ID grew from 20,448 to 20,615, a 0.817% increase and its median household income grew from $48,021 to $50,663, a 5.5% increase.
The 5 largest ethnic groups in Minidoka County, ID are White (Non-Hispanic) (62.2%), White (Hispanic) (32.3%), Other (Hispanic) (2.34%), Two+ (Non-Hispanic) (1.39%), and American Indian & Alaska Native (Non-Hispanic) (0.82%). 0% of the households in Minidoka County, ID speak a non-English language at home as their primary language, and 90% of the residents in Minidoka County, ID are U.S. citizens.
In 2018, the median property value in Minidoka County, ID was $136,800, and the homeownership rate was 71.7%. Most people in Minidoka County, ID drove alone to work, and the average commute time was 16.9 minutes. The average car ownership in Minidoka County, ID was 2 cars per household.