Balch Springs is a city in Dallas County, Texas, United States. It is an inner-ring suburb of Dallas and part of the Dallas–Fort Worth metropl…Balch Springs is a city in Dallas County, Texas, United States. It is an inner-ring suburb of Dallas and part of the Dallas–Fort Worth metroplex. Its population was 23,728 at the 2010 census, and 25,007 at 2019's census estimates.