 laguna vista is a town in cameron county, texas, united states. the population was 3,117 at the 2010 census. it is included as part of the brownsvilleâharlingenâraymondville and the matamorosâbrownsville metropolitan areas. ==geography== laguna vista is located at  (26.103381, -97.296053). according to the united states census bureau, the town has a total area of , all of it land. ==demographics== as of the [[cen
Populated_coastal_places_in_Texas Towns_in_Cameron_County,_Texas Towns_in_Texas