Doylestown is a borough in Bucks County, Pennsylvania, 27 miles (43 km) north of Philadelphia. As of the 2010 census, the borough population was 8,380. The borough is the county seat of Bucks County.
Doylestown's origins date to 1745 when William Doyle obtained a license to build a tavern on what is now the northwest corner of Main and State Street. Known for years as "William Doyle's Tavern", its strategic location at the intersection of the road linking Swede's Ford (Norristown) and Coryell's Ferry (New Hope) (now U.S. Route 202) and the road linking Philadelphia and Easton (now PA Route 611) - allowed the hamlet to blossom into a village. The first church was erected in 1815, followed by the establishment of a succession of congregations throughout the 19th century.
During the first decade of the 19th century discontent developed with the location of the county seat for Bucks County because Newtown was not a central location. The more centrally located Doylestown became the county seat in 1813. An outgrowth of Doylestown's new courthouse was the development of "lawyers row", a collection of Federal-style offices. One positive consequence of early 19th century investment in the new county seat was organized fire protection, which began in 1825 with the Doylestown Fire Engine Company.