In 2021, Siesta Key, FL had a population of 5.42k people with a median age of 67.1 and a median household income of $108,527. Between 2020 and 2021 the population of Siesta Key, FL declined from 5,587 to 5,416, a −3.06% decrease and its median household income grew from $105,457 to $108,527, a 2.91% increase.
The 5 largest ethnic groups in Siesta Key, FL are White (Non-Hispanic) (92.9%), Asian (Non-Hispanic) (1.81%), Two+ (Non-Hispanic) (1.81%), Two+ (Hispanic) (1.77%), and White (Hispanic) (0.794%).
None of the households in Siesta Key, FL 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.
95.3% of the residents in Siesta Key, FL are U.S. citizens.
In 2021, the median property value in Siesta Key, FL was $764,100, and the homeownership rate was 88.8%.
Most people in Siesta Key, FL drove alone to work, and the average commute time was 34.2 minutes. The average car ownership in Siesta Key, FL was 2 cars per household.