In 2021, Brentford, SD had a population of 72 people with a median age of 56.8 and a median household income of $50,750. Between 2020 and 2021 the population of Brentford, SD grew from 61 to 72, a 18% increase and its median household income grew from $41,250 to $50,750, a 23% increase.
The 5 largest ethnic groups in Brentford, SD are White (Non-Hispanic) (100%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Brentford, SD 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 Brentford, SD are U.S. citizens.
In 2021, the median property value in Brentford, SD was $37,500, and the homeownership rate was 88.9%.
Most people in Brentford, SD drove alone to work, and the average commute time was 27.8 minutes. The average car ownership in Brentford, SD was 3 cars per household.