(269) 641-5923


In February 1973, the Cass County Library established the Mason-Union Branch Library in the the original section of the old schoolhouse at the Mason Township Hall. The library became a branch of the Cass District Library 1993.

Today, library services includes Internet access. Homebound Books also provides delivery to those home bound. Call (269) 357-7822 or (866) 808-7323 for details. Watch for the many exciting and entertaining special programs available, including children’s story hours at the Mason-Union Branch. Check events at Mason-Branch Library by clicking here.

Friends of the Cass District Library, Mason-Union Branch meet on the second Wednesday of the month at 7 p.m.

President, Tony Lang (269) 641-5612

17049 US 12 (Corner of US 12 & Kessington)
Edwardsburg, MI 49112 – Directions
(269) 357-7821

Librarian: Holly Nelson
Library Representative: Alison Yeo

Mon 11 a.m. – 7 p.m.
Tue 9 a.m – 5 p.m.
Wed 11 a.m – 7 p.m.
Thu 9 a.m – 5 p.m.
Fri Closed
Sat 9 a.m – 7 p.m.
Sun Closed