In 2023, Charter Oak, IA had a population of 489 people with a median age of 59.5 and a median household income of $58,068. Between 2022 and 2023 the population of Charter Oak, IA grew from 468 to 489, a 4.49% increase and its median household income grew from $56,625 to $58,068, a 2.55% increase.
The 5 largest ethnic groups in Charter Oak, IA are White (Non-Hispanic) (93.7%), Two+ (Non-Hispanic) (4.09%), White (Hispanic) (0.818%), American Indian & Alaska Native (Hispanic) (0.818%), and American Indian & Alaska Native (Non-Hispanic) (0.613%).
None of the households in Charter Oak, IA 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.
99.2% of the residents in Charter Oak, IA are U.S. citizens.
In 2023, the median property value in Charter Oak, IA was $81,600, and the homeownership rate was 65.9%.
Most people in Charter Oak, IA drove alone to work, and the average commute time was 23.3 minutes. The average car ownership in Charter Oak, IA was 2 cars per household.