Saucon Creek

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.

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.

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.

Summit Lawn is a small unincorporated village that is located 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.

Lower Milford Township is a township in Lehigh County, Pennsylvania. The population of Lower Milford Township was 3,775 at the 2010 census. It is a suburb of Allentown in the Lehigh Valley region of eastern Pennsylvania.

WLEV (100.7 FM, "100.7 WLEV") is a commercial radio station licensed to serve Allentown, Pennsylvania. The station is owned by Cumulus Media, Inc, through licensee Radio License Holding CBC LLC, and broadcasts an adult contemporary music radio format. The station covers the Lehigh Valley region of Pennsylvania. The station's antenna is located on the WFMZ-TV broadcast tower on South Mountain south of Allentown.

WBPH-TV (channel 60) is a religious independent television station in Bethlehem, Pennsylvania, United States, serving the Lehigh Valley and the Philadelphia television market. The station is owned by Sonshine Family Television. WBPH-TV's studios are located in Allentown, and its transmitter is located on South Mountain in Salisbury Township.

WFMZ-TV (channel 69) is an independent television station in Allentown, Pennsylvania, United States. Locally-based Maranatha Broadcasting Company owns both WFMZ-TV and Wilmington, Delaware–licensed MeTV affiliate WDPN-TV. Both stations share studios on East Rock Road on South Mountain in Allentown, where WFMZ-TV's transmitter is located. WFMZ-TV also maintains a secondary studio in the PPL Center sports arena in Center City Allentown and a newsroom on Court Street in Reading.

WLVT-TV (channel 39) is a PBS member television station in Allentown, Pennsylvania, United States. Owned by Lehigh Valley Public Media, it is a sister station to Philadelphia-licensed PBS member WPPT (channel 35). WLVT-TV's studios are located in the south side of Bethlehem, and its transmitter is located south of nearby Allentown atop South Mountain.

WPPT (channel 35) is a PBS member television station in Philadelphia, Pennsylvania, United States. It is owned by Lehigh Valley Public Media alongside Allentown-licensed fellow PBS member WLVT-TV (channel 39). As WYBE, the station's transmitter was located in the Roxborough section of Philadelphia; in 2018, it entered into a channel sharing agreement with Allentown-based independent station WFMZ-TV (channel 69) and began operating from WFMZ's transmitter on South Mountain near Allentown. WYBE's main channel was previously carried in the New York City television market on the 66.4 digital subchannel of West Milford, New Jersey–licensed MHz WorldView affiliate WNYJ-TV.

The 131st Pennsylvania House of Representatives District is located in Southeastern Pennsylvania and has been represented since 2020 by Milou Mackenzie

WDIY (88.1 FM) is a community-run public radio station licensed to Allentown, Pennsylvania with studios in Bethlehem and a transmitter atop South Mountain. A member of NPR, the station serves the Lehigh Valley region of eastern Pennsylvania, as well as parts of western New Jersey. WDIY has an air staff of over 90 volunteers and a professional staff of six employees, including an executive director. The station is licensed to the Lehigh Valley Community Broadcasters Association, Inc., a nonprofit organization whose mission "is to engage the Lehigh Valley community through a wide-ranging exchange of music, arts, news and culturally diverse information."