The City of High Point was officially established on May 26, 1859, with an area of four square miles. As of January 2023, the city measured 58.8 square miles, and the Extra Territorial Jurisdiction (ETJ), an area beyond the city limits in which the City legally exercises its authority, was equal to 3.3 square miles. The planning area, which includes the city limits, and some (but not all) of the ETJ, as well as the area covered by the City’s Land Use Plan, but not governed by the City, extends to a total of 94 square miles.