In 2023, St. John, IN had a population of 21.6k people with a median age of 41.4 and a median household income of $127,449. Between 2022 and 2023 the population of St. John, IN grew from 20,727 to 21,639, a 4.4% increase and its median household income grew from $123,799 to $127,449, a 2.95% increase.
The 5 largest ethnic groups in St. John, IN are White (Non-Hispanic) (80.5%), Two+ (Hispanic) (4.16%), White (Hispanic) (3.9%), Black or African American (Non-Hispanic) (2.76%), and Other (Hispanic) (2.57%).
None of the households in St. John, IN 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.
99.1% of the residents in St. John, IN are U.S. citizens.
In 2023, the median property value in St. John, IN was $370,800, and the homeownership rate was 98.1%.
Most people in St. John, IN drove alone to work, and the average commute time was 32.4 minutes. The average car ownership in St. John, IN was 2 cars per household.