Summit Township, Butler County, Pennsylvania

East Butler is a borough in Butler County, Pennsylvania, United States. The population was 732 at the 2010 census.

WLER-FM (97.7 MHz) is a mainstream rock radio station that officially can be heard in Butler County, Pennsylvania, but can also be heard in parts of northern Allegheny County, including Pittsburgh. The station operates with an ERP of 4,600 watts and is licensed to Butler, Pennsylvania. WLER-FM is owned by St. Barnabas Broadcasting, a division of the Saint Barnabas Health System.

WBUT (1050 AM) is a commercial radio station, licensed to Butler, Pennsylvania, in the northern suburbs of the Pittsburgh metropolitan area. It is owned by St. Barnabas Broadcasting, a division of the Saint Barnabas Health System, along with its sister stations WJAS, WBVP, WMBA, WISR and WLER-FM. WBUT carries a classic country radio format, along with local news, sports and weather. WBUT is a MRN and PRN affiliate carrying NASCAR, a Penn State Football Network affiliate, and also carries Butler Area Senior High School football and basketball games. The studios and offices are at 252 Pillow Street.By day, WBUT transmits with 500 watts. As 1050 AM is a clear channel frequency, the station must reduce power at night to 62 watts to avoid interference. Programming is also heard on 250-watt FM translator W247DF at 97.3 MHz. WBUT also streams via the TuneIn app.

Elm Court, often referred to as Phillips Mansion, is a historic mansion located in Butler, Pennsylvania, Butler County, Pennsylvania. It was designed by architect Benno Janssen and built in 1929–1930. This 40-room residence is set into a hillside. The house measures 125.7 feet by 159 feet, and is built around a central courtyard. It is constructed of steel reinforced concrete and faced with limestone, marble, and slate. The house features complex slate roofs with many gables, large numbers of rectangular, oriel, and bay windows, interesting chimney treatments, and carved stone detailing reflecting the Tudor Revival style.It was listed on the National Register of Historic Places in 1979.

St. Peter's Anglican Church is a historic Anglican church in Butler, Pennsylvania. Completed in 1896, the church is a contributing property to the Butler Historic District. The church was designed by noted church architect William Halsey Wood.

Butler is a city and the county seat of Butler County, Pennsylvania, United States. It is located 35 miles (56 km) north of Pittsburgh and is part of the Greater Pittsburgh region. As of the 2020 census, the city population was 13,502.

WISR (680 AM) is a commercial radio station that is licensed to Butler, Pennsylvania. The station was the first to go on the air in Butler County, doing so on September 26, 1941. The station was the last to be granted a broadcast license before the FCC halted the licensing of any additional stations until after World War II. It has always broadcast on AM 680 with a maximum power output of 250 Watts, non-directional. WISR had operated as a daytime-only station until it was granted limited nighttime power in the late 1980s. The station has a construction permit for an FM translator (W298CW) that would allow it to operate at 107.5 MHz. The permit was granted January 25, 2018. The FM translator officially signed on air September 28, 2021, making WISR available on both the AM and FM bands, and was licensed effective October 15, 2021. After more than two decades of ownership under the Butler County Radio Network, WISR was sold to Pittsburgh Radio Partners on September 2, 2022. After less than two months, St. Barnabas Broadcasting announced that it would acquire WISR and its affiliate stations from Pittsburgh Radio Partners. The purchase was consummated on February 14, 2023, at a price of $2.55 million.

The Butler Historic District is a national historic district which is located in Butler, Butler County, Pennsylvania. It was listed on the National Register of Historic Places in 1976.

The Butler Armory is an historic National Guard armory which is located on Washington Street in Butler, Butler County, Pennsylvania. It was listed on the National Register of Historic Places in 1991.

The Butler County National Bank, also known as the Lafayette Building and Butler Branch Mellon Bank, is an historic bank building which is located in Butler, Butler County, Pennsylvania. Situated next to the Butler County Courthouse, it is considered the first "skyscraper" to have been erected in Butler. It was listed on the National Register of Historic Places in 1991.

The Butler County Courthouse is a government building of Butler County located in the county seat, Butler, Pennsylvania. The current structure is the third courthouse to have been built for the county. The original courthouse, built in 1807, was a small structure made of stone. James P. Bailey, who was responsible for the construction of Old Main at Geneva College became the architect of the new courthouse after the second one was destroyed by a fire in 1883. It was built in 1885, and is a three-story, brick and sandstone building in an interpretation of the High Victorian Gothic style. It features a large central, four-faced clock tower with two double pyramid shaped roofs.Bailey's courthouse still stands today, and is currently the tallest structure in downtown Butler. The facility includes a Westinghouse elevator installed in the late 50s early 60s, several stained glass windows, a grand staircase connecting the first and second floors. The first and second floors are more designed to be gothic and art deco with several crown moldings, domed ceilings, marble floors and walls, and woodwork as well. The upper two floors have been made into offices and courtrooms. In the early 1990s a new government annex building was constructed beside the courthouse. The two structures are connected via skywalk. The annex building is 5 stories and consists of 2 basement levels, making a total of 7 floors. All 7 levels house offices and courtrooms. The Butler County Courthouse was listed on the National Register of Historic Places in 1977.

The Senator Walter Lowrie Shaw House is an historic home located in downtown Butler, Butler County, Pennsylvania, United States. Considered the last of its kind in the city of Butler, it is known in the area for being the home of Butler's only United States Senator, Walter Lowrie. Situated behind the Butler County Courthouse, it houses the Butler County Historical Society's office, and is maintained as a museum by the Society.