In 2023, Herrick, SD had a population of 54 people with a median age of 49.6 and a median household income of $45,500. Between 2022 and 2023 the population of Herrick, SD declined from 67 to 54, a −19.4% decrease and its median household income grew from $44,583 to $45,500, a 2.06% increase.
The 5 largest ethnic groups in Herrick, SD are White (Non-Hispanic) (100%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), Asian (Non-Hispanic) (0%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0%).
None of the households in Herrick, 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 Herrick, SD are U.S. citizens.
Most people in Herrick, SD drove alone to work, and the average commute time was 10 minutes. The average car ownership in Herrick, SD was 2 cars per household.