In 2020, Fremont County, ID had a population of 13.1k people with a median age of 37.8 and a median household income of $56,825. Between 2019 and 2020 the population of Fremont County, ID grew from 13,020 to 13,111, a 0.699% increase and its median household income declined from $58,065 to $56,825, a −2.14% decrease.
The 5 largest ethnic groups in Fremont County, ID are White (Non-Hispanic) (85.2%), White (Hispanic) (8.95%), Other (Hispanic) (1.75%), Two+ (Non-Hispanic) (1.55%), and Two+ (Hispanic) (1.42%).
None of the households in Fremont 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.
94.6% of the residents in Fremont County, ID are U.S. citizens.
In 2020, the median property value in Fremont County, ID was $168,400, and the homeownership rate was 81.3%.
Most people in Fremont County, ID drove alone to work, and the average commute time was 22.9 minutes. The average car ownership in Fremont County, ID was 2 cars per household.
Fremont County, ID borders Clark County, ID, Jefferson County, ID, Madison County, ID, Teton County, ID, Beaverhead County, MT, Gallatin County, MT, Madison County, MT, and Teton County, WY.