Planning a little trip to Primera in Cameron County? This territory situated less than five miles away from Palm Valley, Las Palmas Juarez, Combes, Harlingen, and Lasana is served by the Valley International Airport in Harlingen, the Mid Valley local Airport, and the Amtrack Station in Harlingen as well. Brownsville-Harlingen metro area is the motherland of this town of an estimated population of 2750 inhabitants (mostly Hispanic) with a median household income of almost $26850.