In 2021, Spirit Lake, ID had a population of 1.77k people with a median age of 38.6 and a median household income of $54,226. Between 2020 and 2021 the population of Spirit Lake, ID declined from 2,419 to 1,770, a −26.8% decrease and its median household income grew from $47,434 to $54,226, a 14.3% increase.
The 5 largest ethnic groups in Spirit Lake, ID are White (Non-Hispanic) (94.3%), White (Hispanic) (2.32%), Two+ (Non-Hispanic) (1.69%), American Indian & Alaska Native (Non-Hispanic) (0.508%), and Two+ (Hispanic) (0.395%).
None of the households in Spirit Lake, 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.
99.9% of the residents in Spirit Lake, ID are U.S. citizens.
In 2021, the median property value in Spirit Lake, ID was $240,900, and the homeownership rate was 81.8%.
Most people in Spirit Lake, ID drove alone to work, and the average commute time was 33.9 minutes. The average car ownership in Spirit Lake, ID was 3 cars per household.