In 2023, Cassia County, ID had a population of 25.2k people with a median age of 33.1 and a median household income of $67,042. Between 2022 and 2023 the population of Cassia County, ID grew from 24,859 to 25,165, a 1.23% increase and its median household income grew from $63,525 to $67,042, a 5.54% increase.
The 5 largest ethnic groups in Cassia County, ID are White (Non-Hispanic) (65.2%), Other (Hispanic) (12.2%), Two+ (Hispanic) (9.33%), White (Hispanic) (7.05%), and Two+ (Non-Hispanic) (3.55%).
None of the households in Cassia 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.
92.6% of the residents in Cassia County, ID are U.S. citizens.
In 2023, the median property value in Cassia County, ID was $257,300, and the homeownership rate was 70%.
Most people in Cassia County, ID drove alone to work, and the average commute time was 17.8 minutes. The average car ownership in Cassia County, ID was 2 cars per household.
Cassia County, ID borders Blaine County, ID, Jerome County, ID, Minidoka County, ID, Oneida County, ID, Power County, ID, Twin Falls County, ID, Elko County, NV, and Box Elder County, UT.