In 2023, Tennyson, IN had a population of 161 people with a median age of 37.3 and a median household income of $42,500. Between 2022 and 2023 the population of Tennyson, IN declined from 169 to 161, a −4.73% decrease and its median household income declined from $43,750 to $42,500, a −2.86% decrease.
The 5 largest ethnic groups in Tennyson, IN are White (Non-Hispanic) (98.8%), Black or African American (Non-Hispanic) (0.621%), Other (Non-Hispanic) (0.621%), White (Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Tennyson, 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.
100% of the residents in Tennyson, IN are U.S. citizens.
In 2023, the median property value in Tennyson, IN was $90,000, and the homeownership rate was 85.3%.
Most people in Tennyson, IN drove alone to work, and the average commute time was 31 minutes. The average car ownership in Tennyson, IN was 2 cars per household.