In 2022, O'Fallon, MO had a population of 91.8k people with a median age of 38 and a median household income of $104,863. Between 2021 and 2022 the population of O'Fallon, MO grew from 90,802 to 91,825, a 1.13% increase and its median household income grew from $96,157 to $104,863, a 9.05% increase.
The 5 largest ethnic groups in O'Fallon, MO are White (Non-Hispanic) (82.8%), Black or African American (Non-Hispanic) (4.89%), Asian (Non-Hispanic) (4.39%), Two+ (Non-Hispanic) (2.89%), and Two+ (Hispanic) (1.97%).
None of the households in O'Fallon, 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.
97.8% of the residents in O'Fallon, MO are U.S. citizens.
In 2022, the median property value in O'Fallon, MO was $283,600, and the homeownership rate was 80.9%.
Most people in O'Fallon, MO drove alone to work, and the average commute time was 26.1 minutes. The average car ownership in O'Fallon, MO was 2 cars per household.
