Round Rock Public Library

The Round Rock Public Library is located at 216 E. Main Street, Round Rock, TX 78664. The Library is open seven days a week: 9 a.m. to 9 p.m. Monday-Thursday, 9 a.m. to 6 p.m. Friday-Saturday, and 1 to 6 p.m. on Sunday. The library opens at 10 a.m. on the first Tuesday of each month.