Lehigh County Library

Find Lehigh County Pennsylvania libraries, such as state, town, city, public, private, college and university library branches. Libraries provide information on applications, borrowing books, ebooks, library programs, online databases and research.


Allentown Public Library 1210 Hamilton Street Allentown PA 18102 610-820-2400


Cedar Crest College 100 College Drive Allentown PA 18104 610-437-4471

Harry C Trexler Library 2400 Chew Street Allentown PA 18104 484-664-3500

How are Public Libraries funded?

The vast majority of funding that supports the operation of Public Libraries comes from county and local governments. At times, grant funding may be available for specific programs, projects, or capital improvements. Fees for special programs and services account for a relatively small percentage of revenue for Public Libraries.

What are the Friends of the Library?

Friends of the Library are organizations formed to support their local Public Libraries. They typically establish themselves as independent, non-profit organizations that conduct fundraising to supplement Library resources and organize Library related events.

What is the Dewey Decimal system?

The Dewey Decimal system is a classification system used in many libraries to organize their books. The classification number allows for books to easily be located or returned to their assigned place in the library. The system is constantly revised to keep up with changes in the libraries.