In 2019, Declo, ID had a population of 526 people with a median age of 33.1 and a median household income of $55,458. Between 2018 and 2019 the population of Declo, ID grew from 460 to 526, a 14.3% increase and its median household income grew from $44,583 to $55,458, a 24.4% increase.
The 5 largest ethnic groups in Declo, ID are White (Non-Hispanic) (70.5%), White (Hispanic) (25.3%), Asian (Non-Hispanic) (2.28%), Black or African American (Non-Hispanic) (1.33%), and Two+ (Hispanic) (0.57%). 0% of the households in Declo, ID speak a non-English language at home as their primary language, and 87.3% of the residents in Declo, ID are U.S. citizens.
In 2019, the median property value in Declo, ID was $80,000, and the homeownership rate was 76.4%. Most people in Declo, ID drove alone to work, and the average commute time was 24.5 minutes. The average car ownership in Declo, ID was 3 cars per household.