The Helen Plum Library and Lilacia Park were founded in 1927, according to the will of the late Colonel William R. Plum.[6][7]: 190–191 Josiah Reade's collection was moved to the new library. The library was originally located in Plum's house, but moved to its location at 110 W. Maple Street in 1963.[5][8]
In 2003, the library received a $360,000 donation for books, equipment, and the establishment of a scholarship fund.[9]
Barbara Kruser, the former director of the library,[11] aimed to increase programming and raise funding for a new building for the library.[12] In late 2015, the Board of Trustees began meeting to decide whether to expand or replace the current building.[13] In March 2016, the library decided to keep the library at the current location.[14] In November 2016, voters approved a referendum for the library to borrow $22.3 million to replace the library's current building.[15]
In 2020, the library announced its intent to develop a former grocery store property in Lombard.[16] On March 9, 2021, the library closed on the properties located at 411 and 425 South Main Street, which formerly housed Mr. Z's grocery store and the Art Life Gallery and Studio. The village hosted the groundbreaking at the site of the new library on June 15, 2021.[17] The existing library permanently closed on March 8, 2023, in preparation for an April 2023 grand opening at the new site.[18][19][20] The new library was opened to the public on April 22, 2023.[21]
^"Commonly Asked Question #2". Helen Plum Library's Building & Services Improvement Project. March 14, 2016. Archived from the original on March 17, 2016. Retrieved March 16, 2016.
^"Response to Inquiries Regarding Library". Lombard, IL. Archived from the original on July 1, 2020. Retrieved June 30, 2020. The Library has announced its intent to redevelop the former Mr. Z's grocery store property, undeveloped tract within the Mr. Z's parking lot, and the existing office building at 425 S. Main Street. The existing buildings on the Subject Properties will be razed, and a new Library will be constructed on the consolidated properties.