In 2021, San Luis, CO had a population of 624 people with a median age of 38.8 and a median household income of $26,620. Between 2020 and 2021 the population of San Luis, CO declined from 665 to 624, a −6.17% decrease and its median household income grew from $26,090 to $26,620, a 2.03% increase.
The 5 largest ethnic groups in San Luis, CO are White (Hispanic) (47.1%), White (Non-Hispanic) (17.5%), Two+ (Hispanic) (14.1%), American Indian & Alaska Native (Hispanic) (8.33%), and Other (Hispanic) (6.57%).
None of the households in San Luis, CO 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.
96.8% of the residents in San Luis, CO are U.S. citizens.
In 2021, the median property value in San Luis, CO was $95,000, and the homeownership rate was 55.8%.
Most people in San Luis, CO drove alone to work, and the average commute time was 20.8 minutes. The average car ownership in San Luis, CO was 2 cars per household.