South Dakota Alumni

Our listing of graduates from South Dakota includes over 33,000 alumni from 364 schools in 202 cities. The alumni list contains approximately 5.4% of the people 18 and over that could be high school graduates. If you can't find your high school friends in our alumni list, try the search box above to search all over the web to reconnect with other South Dakota graduates.

South Dakota Alumni by City

South Dakota High School Students

The U.S. Census estimates that approximately 58,000 people in SD are ages 15 to 19 and could currently be attending high school. South Dakota is also home to approximately 24,000 people ages 18-19 that are the normal age to be high school seniors. Approximately 7% of South Dakota's population is the age to attend high school, and 3% are the normal age to be high school seniors.