In 2019, Goodwill, SD had a population of 608 people with a median age of 24.1 and a median household income of $30,625.
The 5 largest ethnic groups in Goodwill, SD are American Indian & Alaska Native (Non-Hispanic) (95.2%), Other (Hispanic) (2.3%), White (Non-Hispanic) (1.32%), Two+ (Non-Hispanic) (1.15%), and White (Hispanic) (0%).
None of the households in Goodwill, 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 Goodwill, SD are U.S. citizens.
The largest universities in Goodwill, SD are Sisseton Wahpeton College (24 degrees awarded in 2020).
Most people in Goodwill, SD drove alone to work, and the average commute time was 26.9 minutes. The average car ownership in Goodwill, SD was 2 cars per household.