In 2023, Lennox, SD had a population of 2.59k people with a median age of 39.6 and a median household income of $76,477. Between 2022 and 2023 the population of Lennox, SD declined from 2,603 to 2,587, a −0.615% decrease and its median household income grew from $64,663 to $76,477, a 18.3% increase.
The 5 largest ethnic groups in Lennox, SD are White (Non-Hispanic) (86.5%), Two+ (Hispanic) (4.45%), Other (Non-Hispanic) (3.94%), Two+ (Non-Hispanic) (2.47%), and Black or African American (Non-Hispanic) (1.47%).
None of the households in Lennox, 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.
99.3% of the residents in Lennox, SD are U.S. citizens.
In 2023, the median property value in Lennox, SD was $210,800, and the homeownership rate was 71.7%.
Most people in Lennox, SD drove alone to work, and the average commute time was 22.1 minutes. The average car ownership in Lennox, SD was 2 cars per household.