About This Place
Mission is a city in Hidalgo County, Texas, United States. The population was 77,058 at the 2010 census Mission is one of the principal cities of the McAllen–Edinburg–Mission metropolitan area.
Mission is located at 26°12′41″N 98°19′17″W / 26.21139°N 98.32139°W / 26.21139; -98.32139 (26.211402, -98.321277).
According to the United States Census Bureau, the city has a total area of 24.1 square miles (62.5 km²), of which, 24.1 square miles (62.5 km²) of it is land and 0.04% is water.