We celebrated two major milestones in October: 10 years in the current Main Library building and 110 years as a public library in Oak Park. Learn more about our public library history  and watch our Anniversary Celebration video .
The Main Library building was awarded the Chicago Building Congress Merit Award for Best New Construction - Suburbs for the year 2003. The award states that the main library building project "displays distinctive design, outstanding construction and a positive impact on the surrounding community."
Environmentally friendly features
Green roof: Some 12,500 square feet of the third floor roof holds a thin layer of soil and was planted with many native Illinois plants including phlox and sedum. The architects designed the extensive green roof system, and Oak Park landscape architect Carol JH Yetkin selected plants that require minimal upkeep. The green roof improves the energy performance of the building, reduces run-off into the storm sewer system thus preserving infrastructure, contributes to better air quality in the neighborhood, and is a cool zone. Watch this video for more about our green roof. 
LED light bulbs: The parking garage is now visibly brighter and uses less than half the energy it did before. Learn more about LED light bulbs .
Recycled rubber flooring: Most of the building is laid with recycled rubber flooring, with the majority of the rubber recycled from rubber tires. The surface is both durable and easy to maintain, and staff note that the flooring muffles sound, is comfortable to stand on, and easy to push loaded book carts over.
Organic complement: The architects designed the east facade to be covered in copper shingles manufactured from 75% recycled copper. The copper shingles are developing a patina over time and present an organic complement to adjacent Scoville Park.
Unobtrusive shading: Ceramic fritted glass in the large windows overlooking Scoville Park provide unobtrusive shading that reduces heat gain.
More about Main Library building design
Designed by the firm of Nagle Hartray Architecture in collaboration with interior design firm Eva Maddox Branded Environments, the Main Library is the culmination of design goals to create a new important civic building that adds to the strong architectural heritage of Oak Park, reflects the diversity of the community, and minimizes the impact on the natural environment through the use of sustainable building materials and systems. At 104,000 square feet, it is a three-story building with a partial fourth floor for building systems. Underneath the building is a parking garage containing 79 parking spaces including four accessible spaces.