In 2023, Clark County, ID had a population of 776 people with a median age of 33.4 and a median household income of $52,083. Between 2022 and 2023 the population of Clark County, ID grew from 756 to 776, a 2.65% increase and its median household income declined from $53,500 to $52,083, a −2.65% decrease.
The 5 largest ethnic groups in Clark County, ID are White (Non-Hispanic) (59.3%), Other (Hispanic) (16.9%), Other (Non-Hispanic) (9.02%), White (Hispanic) (7.86%), and Two+ (Hispanic) (5.93%).
None of the households in Clark 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.
84.1% of the residents in Clark County, ID are U.S. citizens.
In 2023, the median property value in Clark County, ID was $203,000, and the homeownership rate was 63.9%.
Most people in Clark County, ID drove alone to work, and the average commute time was 26.7 minutes. The average car ownership in Clark County, ID was 3 cars per household.
Clark County, ID borders Butte County, ID, Fremont County, ID, Jefferson County, ID, Lemhi County, ID, and Beaverhead County, MT.