In 2021, Saybrook, IL had a population of 688 people with a median age of 41.9 and a median household income of $52,273. Between 2020 and 2021 the population of Saybrook, IL declined from 721 to 688, a −4.58% decrease and its median household income grew from $50,966 to $52,273, a 2.56% increase.
The 5 largest ethnic groups in Saybrook, IL are White (Non-Hispanic) (96.8%), Two+ (Non-Hispanic) (1.45%), Other (Hispanic) (1.16%), White (Hispanic) (0.581%), and Black or African American (Non-Hispanic) (0%).
None of the households in Saybrook, IL 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.
99.6% of the residents in Saybrook, IL are U.S. citizens.
In 2021, the median property value in Saybrook, IL was $87,200, and the homeownership rate was 87.1%.
Most people in Saybrook, IL drove alone to work, and the average commute time was 32.3 minutes. The average car ownership in Saybrook, IL was 2 cars per household.