In 2021, Franklin County, ID had a population of 14k people with a median age of 33.2 and a median household income of $56,677. Between 2020 and 2021 the population of Franklin County, ID grew from 13,736 to 14,036, a 2.18% increase and its median household income declined from $59,934 to $56,677, a −5.43% decrease.
The 5 largest ethnic groups in Franklin County, ID are White (Non-Hispanic) (90.1%), White (Hispanic) (2.41%), Other (Hispanic) (2.24%), Two+ (Hispanic) (1.76%), and Two+ (Non-Hispanic) (1.71%).
None of the households in Franklin 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.
98.7% of the residents in Franklin County, ID are U.S. citizens.
In 2021, the median property value in Franklin County, ID was $232,500, and the homeownership rate was 82%.
Most people in Franklin County, ID drove alone to work, and the average commute time was 25.9 minutes. The average car ownership in Franklin County, ID was 3 cars per household.