In 2021, Frontenac, MO had a population of 3.61k people with a median age of 50.8 and a median household income of $200,625. Between 2020 and 2021 the population of Frontenac, MO grew from 3,538 to 3,614, a 2.15% increase and its median household income grew from $174,676 to $200,625, a 14.9% increase.
The 5 largest ethnic groups in Frontenac, MO are White (Non-Hispanic) (80.3%), Asian (Non-Hispanic) (9.46%), Two+ (Non-Hispanic) (4.84%), Black or African American (Non-Hispanic) (3.96%), and White (Hispanic) (0.802%).
None of the households in Frontenac, MO 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.
98.4% of the residents in Frontenac, MO are U.S. citizens.
In 2021, the median property value in Frontenac, MO was $757,700, and the homeownership rate was 97.6%.
Most people in Frontenac, MO drove alone to work, and the average commute time was 26.2 minutes. The average car ownership in Frontenac, MO was 2 cars per household.