In 2021, Tacna, AZ had a population of 502 people with a median age of 45.7 and a median household income of $34,917. Between 2020 and 2021 the population of Tacna, AZ declined from 580 to 502, a −13.4% decrease and its median household income grew from $30,263 to $34,917, a 15.4% increase.
The 5 largest ethnic groups in Tacna, AZ are White (Non-Hispanic) (39.4%), White (Hispanic) (26.1%), Two+ (Hispanic) (25.7%), Other (Hispanic) (8.76%), and Black or African American (Non-Hispanic) (0%).
None of the households in Tacna, 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.
100% of the residents in Tacna, AZ are U.S. citizens.
In 2021, the median property value in Tacna, AZ was $99,700, and the homeownership rate was 63%.
Most people in Tacna, AZ drove alone to work, and the average commute time was 19.4 minutes. The average car ownership in Tacna, AZ was 2 cars per household.