Pennsylvania House of Representatives, District 131

Applebutter Hill is a low mountain in Lehigh County, Pennsylvania. The main peak rises to 850 feet (259 m), and is located in Upper Saucon Township. Applebutter Hill is located to the west of Center Valley, and is north of Coopersburg. It is part of the Reading Prong of the Appalachian Mountains.

Southern Lehigh High School is a four-year public high school located in Center Valley, Pennsylvania in the Lehigh Valley region of eastern Pennsylvania. It is the only high school in the Southern Lehigh School District. As of the 2021-22 school year, the school had an enrollment of 1,053 students, according to National Center for Education Statistics data. The school's mascot is the Spartan, and the school colors are blue and white.

Locust Valley was a village located in the southeastern corner of Lehigh County, Pennsylvania, United States. The village is located at the southern end of Upper Saucon Township. It is part of the Lehigh Valley, which has a population of 861,899 and is the 68th-most populous metropolitan area in the U.S. as of the 2020 census. The village developed around the crossroad of what today is Locust Valley Road and Blue Church Road South. This area is bordered by Springfield Township and Milford Township in Bucks County along with Lower Milford Township in Lehigh County. In the mid-1800s, George W. Foering planted an avenue of locust trees, which was the basis for the village's name. Locust trees are still prevalent in the area, including those on the Locust Valley golf course. Locust Valley has a Coopersburg mailing address.

Upper Saucon Township is a township in Lehigh County, Pennsylvania. It is part of the Lehigh Valley metropolitan area, which had a population of 861,899 and was the 68th-most populous metropolitan area in the U.S. as of the 2020 census. The township had a population of 16,973 as of the 2020 census.Upper Saucon Township is located 8.6 miles (13.8 km) southeast of Allentown, 52.5 miles (84.5 km) north of Philadelphia, and 89.5 miles (144.0 km) southwest of New York City.

Limeport is a small unincorporated community on the Saucon Creek in Lower Milford Township and Upper Saucon Township in Lehigh County, Pennsylvania. It is part of the Lehigh Valley, which has a population of 861,899 and is the 68th-most populous metropolitan area in the U.S., as of the 2020 census. It is served by Limeport Post Office, so village residents use Limeport as their mailing address, and the ZIP Code is 18060. Limeport is home to Limeport Stadium, a historic baseball stadium, and the Limeport Inn.

Center Valley is an unincorporated community located one mile north of Coopersburg, at the intersection of Pennsylvania State Routes 309 and 378 in Upper Saucon Township in Lehigh County, Pennsylvania. It is part of the Lehigh Valley, which had a population of 861,899 and was the 68th-most populous metropolitan area in the U.S. as of the 2020 census.

Saucon Creek is a 17.0-mile-long (27.4 km) tributary of the Lehigh River in Lehigh and Northampton counties, Pennsylvania, in the United States.Saucon Creek starts in Lower Milford Township, flows to the northeast passing through the communities of Limeport, Bingen, and Hellertown, and joins the Lehigh River in Bethlehem. The Meadows Banquet Center in Hellertown and Saucon Park in Bethlehem are located along the Saucon. The Ehrhart's Mill Historic District is located along Saucon Creek.

Centennial Bridge was a historic stone arch bridge located in Center Valley, Pennsylvania in the Lehigh Valley region of eastern Pennsylvania. It was built in 1876, and was a 233-foot-long (71 m) bridge, with three 23-foot-long (7.0 m), horseshoe shaped arches. It crossed Saucon Creek.

Linden Grove Pavilion is a historic pavilion located at Coopersburg, Lehigh County, Pennsylvania. It was built about 1900, and is a 2+1⁄2-story, rectangular building with textured wooden siding and a slate covered hipped roof in the Queen Anne style. It is 10 bays wide, 60 feet by 40 feet. It was used as an exercise and auction pavilion for animals and machinery, and later as a warehouse.It was listed on the National Register of Historic Places in 1979. It is a contributing property to the Coopersburg Historic District.

Coopersburg is a borough in Lehigh County, Pennsylvania, United States. The population of Coopersburg was 2,447 as of the 2020 census. It is a suburb of Allentown and is located 7 miles (11 km) miles southeast of Allentown, 40 miles (64 km) north of Philadelphia, and 76 miles (122 km) west of New York City. Coopersburg is part of the Lehigh Valley metropolitan area, which had a population of 861,899 and was the 68th-most populous metropolitan area in the U.S. as of the 2020 census.

Center Valley is a defunct train station formerly operated by SEPTA Regional Rail on the former Bethlehem Line in Center Valley in the Lehigh Valley region of eastern Pennsylvania in the United States. It closed in 1981 when SEPTA terminated all diesel train service and was subsequently demolished.

Lanark is a small unincorporated village located in Upper Saucon Township in Lehigh County, Pennsylvania. It is part of the Lehigh Valley, the third-largest metropolitan area in Pennsylvania. Residents of Lanark are served by the Center Valley and Coopersburg Post Offices with ZIP Code of 18034 and 18036, respectively. Lanark is located in Southern Lehigh School District, and students in grades nine through twelve attend Southern Lehigh High School. The community was named after Lanark, Scotland.Located at the southeastern end of a pass over South Mountain, Lanark is a significant crossroads. Limeport Pike heads south, Vera Cruz Road heads southwest, Saucon Valley Road heads east, and Lanark Road heads southeast. Interstate 78 approaches from the northeast, Pennsylvania Route 309 from the southeast, and meet with Pennsylvania Route 145 in Lanark at a major interchange, all heading northwest over the mountain. This is the southern and eastern end of the I-78/PA 309 concurrency.