Central Library

Upper Darby Township & Sellers Memorial Free Public Library

Upper Darby · Delaware · Pennsylvania

By The Numbers

83,953

Print Volumes

278,779

Annual Circulation

183,227

Population Served

146,404

Annual Visits

35,654

Registered Users

1,282

Programs Per Year

19,347

Program Attendance

Figures reported at the library system level (FY 2024 IMLS Public Libraries Survey).

This Outlet

10,778

Square Feet

Hours / Week

Weeks Open