In 2021, Frontenac, KS had a population of 3.39k people with a median age of 32.9 and a median household income of $51,642. Between 2020 and 2021 the population of Frontenac, KS declined from 3,398 to 3,390, a −0.235% decrease and its median household income grew from $51,563 to $51,642, a 0.153% increase.
The 5 largest ethnic groups in Frontenac, KS are White (Non-Hispanic) (87.2%), Two+ (Non-Hispanic) (5.9%), Asian (Non-Hispanic) (3.3%), Black or African American (Non-Hispanic) (2.33%), and White (Hispanic) (1.3%).
None of the households in Frontenac, KS 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.
100% of the residents in Frontenac, KS are U.S. citizens.
In 2021, the median property value in Frontenac, KS was $135,300, and the homeownership rate was 64%.
Most people in Frontenac, KS drove alone to work, and the average commute time was 14.4 minutes. The average car ownership in Frontenac, KS was 2 cars per household.