In 2023, Thayer, IA had a population of 50 people with a median age of 13 and a median household income of $52,500. Between 2022 and 2023 the population of Thayer, IA grew from 43 to 50, a 16.3% increase and its median household income declined from $68,750 to $52,500, a −23.6% decrease.
The 5 largest ethnic groups in Thayer, IA are Two+ (Non-Hispanic) (52%), White (Non-Hispanic) (48%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Thayer, 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.
100% of the residents in Thayer, IA are U.S. citizens.
In 2023, the median property value in Thayer, IA was $26,000, and the homeownership rate was 100%.
Most people in Thayer, IA drove alone to work, and the average commute time was 75.7 minutes. The average car ownership in Thayer, IA was 3 cars per household.