In 2020, Minidoka County, ID had a population of 20.8k people with a median age of 35.2 and a median household income of $53,011. Between 2019 and 2020 the population of Minidoka County, ID grew from 20,705 to 20,817, a 0.541% increase and its median household income declined from $53,370 to $53,011, a −0.673% decrease.
The 5 largest ethnic groups in Minidoka County, ID are White (Non-Hispanic) (61.8%), White (Hispanic) (27.3%), Other (Hispanic) (3.9%), Two+ (Hispanic) (3.8%), and Two+ (Non-Hispanic) (1.68%).
None of the households in Minidoka 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 Minidoka County, ID are U.S. citizens.
In 2020, the median property value in Minidoka County, ID was $155,600, and the homeownership rate was 71%. Most people in Minidoka County, ID drove alone to work, and the average commute time was 16.2 minutes. The average car ownership in Minidoka County, ID was 2 cars per household.