This web page features a comprehensive dataset of 163 libraries in Washington County, Pennsylvania, ideal for GIS professionals focusing on public resource mapping and accessibility studies. Included in this collection are various libraries such as the "Carnegie Library of Pittsburgh" with detailed service hours and internet availability, and the "Frank Sarris Public Library," known for its broad array of community services. Properties such as internet access, opening hours, and contact information are meticulously documented. Special focus points include "Hillman Library" at the University of Pittsburgh and the "California Area Public Library," providing robust data for analysis of educational and public service infrastructures. This precise dataset supports professionals in enhancing community service mappings and related geographic analysis efforts.