Ancient Oaks, Pennsylvania is a small town located in the western part of Lehigh Valley, a region in Eastern Pennsylvania. Approximately half of the area of the town is within Adams Township, and the eastern half is in Whitehall Township. Initially known as Seven Trees, the town changed its name to Ancient Oaks in 1781 to reflect the ancient oak trees that line the banks of the nearby Swabia Creek. Information can be found here.

The population of Ancient Oaks is estimated at just over 4,300, and the median income for a household in the area is approximately $45,000. Ancient Oaks is unique compared to the surrounding towns and cities of the Lehigh Valley in that it is the only municipality to retain its original name since the 1700s. As of 2019, the town consists of mostly single-family homes with a few multifamily dwellings and townhouse developments. Ancient Oaks is home to several businesses and industries that make up the local economy. The 2013 census listed the two largest employers in the town as Lehigh Valley Hospital and Linde Corporation. The hospital is a major employer in the healthcare industry and Linde Corporation, which is a major corporate employer in the area, provides research and manufacturing services to many of its neighboring communities. The Ancient Oaks area also has a manufacturing sector, with two major industries in the area. The first is industrial exhaust systems supplier PACCAR, which has been in business in Ancient Oaks since 1964. Discover facts about Wescosville, Pennsylvania: A Great Place to Live.