In 2023, Lemhi County, ID had a population of 8.17k people with a median age of 53.1 and a median household income of $52,057. Between 2022 and 2023 the population of Lemhi County, ID grew from 8,043 to 8,166, a 1.53% increase and its median household income grew from $49,216 to $52,057, a 5.77% increase.
The 5 largest ethnic groups in Lemhi County, ID are White (Non-Hispanic) (91.7%), Two+ (Non-Hispanic) (4.67%), American Indian & Alaska Native (Non-Hispanic) (0.771%), Other (Hispanic) (0.698%), and Other (Non-Hispanic) (0.637%).
None of the households in Lemhi 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.
99.5% of the residents in Lemhi County, ID are U.S. citizens.
In 2023, the median property value in Lemhi County, ID was $282,100, and the homeownership rate was 81.3%.
Most people in Lemhi County, ID drove alone to work, and the average commute time was 14.8 minutes. The average car ownership in Lemhi County, ID was 3 cars per household.
Lemhi County, ID borders Butte County, ID, Clark County, ID, Custer County, ID, Idaho County, ID, Valley County, ID, Beaverhead County, MT, and Ravalli County, MT.