In 2021, Williamson, AZ had a population of 5.65k people with a median age of 65.1 and a median household income of $75,936. Between 2020 and 2021 the population of Williamson, AZ grew from 5,602 to 5,651, a 0.875% increase and its median household income grew from $71,701 to $75,936, a 5.91% increase.
The 5 largest ethnic groups in Williamson, AZ are White (Non-Hispanic) (95.7%), White (Hispanic) (2.07%), Two+ (Non-Hispanic) (0.885%), Two+ (Hispanic) (0.566%), and American Indian & Alaska Native (Non-Hispanic) (0.336%).
None of the households in Williamson, AZ 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.
99.3% of the residents in Williamson, AZ are U.S. citizens.
In 2021, the median property value in Williamson, AZ was $506,600, and the homeownership rate was 93.2%.
Most people in Williamson, AZ drove alone to work, and the average commute time was 26.7 minutes. The average car ownership in Williamson, AZ was 3 cars per household.