The major purposes of this study are to investigate how patrons use township libraries and what librarians and patrons think of interlibrary resource sharing. Research data of interviews and questionnaires are collected in this study. The results indicate that students are the primary patrons of township libraries. Most patrons use libraries for educational and leisure purposes. Patrons like to read books and magazines that cover a range of topics such as life, leisure, travel, sports, languages, and literature. Patrons’ interests significantly vary, depending on their respective differences in gender, age education level, and career. Patrons most frequently confounder problems when the books required happen not to be held by the library or to be already borrowed by other patrons. Although librarians encourage patrons to recommend new books, few patrons do recommendations. About one-third of patrons have the experience of using interlibrary loan cards, while 60% of them seldom employ resources form other township libraries except their local one. If interlibrary loan service is available, most patrons are willing to wait three days to one week, but 40% of them have no intention of paying ILL service fees.