Skip to main content

Coronavirus Update: The USD Library is open! See our updated hours, the COVID-19 Response Plan, (LibGuide) and Frequently Asked Questions for more information.

Spring Hours

Monday -Thursday 7:30 a.m. - Midnight
Friday 7:30 a.m. - 10 p.m.
Saturday 10 a.m. - 10 p.m.
Sunday 10 a.m. - Midnight 

VIrtual reference desk hours

Monday - Thursday  9 a.m. - 5 p.m. & 6 p.m. - 9 p.m.
Friday  9 a.m. - 5 p.m.
Saturday  Closed
Sunday  2 p.m.- 5 p.m. & 6 p.m. - 9 p.m.

archives and special collections

Monday - Friday  8 a.m. - 5 p.m.

south dakota oral history center

Monday - Friday  8 a.m. - 5 p.m.

Exceptions to Regular Hours

Find current updates in our blog.