Located in Denton County (part of the Dallas-Ft. Worth Metroplex), Denton County Emergency Services District No. 2 (DCESD2) operates out of three stations (Station 511, Station 513, and Station 514) and emergency medical provides services to >50,000 residents within 65 square miles.

The DCESD2 service area includes the towns of Argyle, Bartonville, Copper Canyon, Corral City/Draper, Lantana, Northlake, as well as surrounding areas of Denton County (i.e., unincorporated areas within the extraterritorial jurisdiction (ETJ) of each of these towns and one Special Utility District).