In 2023, Alpine, AZ had a population of 103 people with a median age of 66.8 and a median household income of $39,792. Between 2022 and 2023 the population of Alpine, AZ declined from 141 to 103, a −27% decrease and its median household income declined from $40,000 to $39,792, a −0.52% decrease.
The 5 largest ethnic groups in Alpine, AZ are White (Non-Hispanic) (86.4%), White (Hispanic) (13.6%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), and Asian (Non-Hispanic) (0%).
None of the households in Alpine, 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 Alpine, AZ are U.S. citizens.
In 2023, the median property value in Alpine, AZ was $190,000, and the homeownership rate was 76.3%.