The Lower Merion Library System (LMLS) is the public library system of the township of Lower Merion, in Pennsylvania.

[1] While Lower Merion accounts for 7% of the population of Montgomery County, it represents 20% of its library circulation.

In addition, cardholders can request access to Access Pennsylvania which allows for privileges at many other library systems throughout the Commonwealth, including the Free Library of Philadelphia in neighboring Philadelphia.

Lower Merion Library System cardholders can also utilize Overdrive, Zinio and Hoopla for e-books, magazines and video-recordings.

[4] Approximately 85% of LMLS' funding comes from Lower Merion, with the remainder coming from the State and individual branch libraries funding efforts.