In 2023, Fairfield, ID had a population of 519 people with a median age of 34.7 and a median household income of $77,917. Between 2022 and 2023 the population of Fairfield, ID grew from 463 to 519, a 12.1% increase and its median household income grew from $77,083 to $77,917, a 1.08% increase.
The 5 largest ethnic groups in Fairfield, ID are White (Non-Hispanic) (70.3%), Other (Non-Hispanic) (10.8%), Two+ (Hispanic) (10.4%), American Indian & Alaska Native (Hispanic) (3.47%), and Two+ (Non-Hispanic) (3.47%).
None of the households in Fairfield, 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.
100% of the residents in Fairfield, ID are U.S. citizens.
In 2023, the median property value in Fairfield, ID was $195,200, and the homeownership rate was 63.8%.
Most people in Fairfield, ID drove alone to work, and the average commute time was 37.3 minutes. The average car ownership in Fairfield, ID was 3 cars per household.