In 2023, Keystone, IA had a population of 825 people with a median age of 36 and a median household income of $68,750. Between 2022 and 2023 the population of Keystone, IA grew from 739 to 825, a 11.6% increase and its median household income grew from $67,708 to $68,750, a 1.54% increase.
The 5 largest ethnic groups in Keystone, IA are White (Non-Hispanic) (91%), Two+ (Non-Hispanic) (3.88%), Other (Non-Hispanic) (1.82%), Black or African American (Non-Hispanic) (1.33%), and Other (Hispanic) (1.09%).
None of the households in Keystone, 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.
99.6% of the residents in Keystone, IA are U.S. citizens.
In 2023, the median property value in Keystone, IA was $141,100, and the homeownership rate was 80.8%.
Most people in Keystone, IA drove alone to work, and the average commute time was 33.1 minutes. The average car ownership in Keystone, IA was 2 cars per household.