In 2020, Jerauld County, SD had a population of 2.01k people with a median age of 51.5 and a median household income of $49,265. Between 2019 and 2020 the population of Jerauld County, SD declined from 2,018 to 2,009, a −0.446% decrease and its median household income declined from $49,632 to $49,265, a −0.739% decrease.
The 5 largest ethnic groups in Jerauld County, SD are White (Non-Hispanic) (93%), Other (Hispanic) (2.49%), White (Hispanic) (2.14%), American Indian & Alaska Native (Non-Hispanic) (1.89%), and Two+ (Non-Hispanic) (0.498%).
None of the households in Jerauld County, 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.
98.1% of the residents in Jerauld County, SD are U.S. citizens.
In 2020, the median property value in Jerauld County, SD was $74,200, and the homeownership rate was 76.4%.
Most people in Jerauld County, SD drove alone to work, and the average commute time was 14.5 minutes. The average car ownership in Jerauld County, SD was 2 cars per household.