In 2021, Williamston, MI had a population of 3.85k people with a median age of 40.5 and a median household income of $66,961. Between 2020 and 2021 the population of Williamston, MI declined from 3,939 to 3,845, a −2.39% decrease and its median household income declined from $75,862 to $66,961, a −11.7% decrease.
The 5 largest ethnic groups in Williamston, MI are White (Non-Hispanic) (92.4%), Two+ (Non-Hispanic) (3.56%), White (Hispanic) (3.36%), Other (Hispanic) (0.65%), and Black or African American (Non-Hispanic) (0.026%).
None of the households in Williamston, MI 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.
98.3% of the residents in Williamston, MI are U.S. citizens.
In 2021, the median property value in Williamston, MI was $178,300, and the homeownership rate was 65.9%.
Most people in Williamston, MI drove alone to work, and the average commute time was 31.7 minutes. The average car ownership in Williamston, MI was 2 cars per household.