Cameron Park is a census-designated place (CDP) in Cameron County, Texas, United States. The population was 6,963 at the 2010 census. It is part of the Brownsville - Harlingen Metropolitan Statistical Area.GeographyCameron Park is located at .According to the United States Census Bureau, the CDP has a total area of 0.6sqmi, of which 0.6sqmi is land and 1.64% is water.DemographicsAs of the census of 2010, there were 6,963 people, 1,269 households, and 1,199 families residing in the CDP. The population density was 9,962.4 people per square mile (3,835.9/km²). There were 1,366 housing units at an average density of 2,282.9/sq mi (879.0/km²). The racial makeup of the CDP was 87.05% White, 0.08% African American, 0.12% Asian, 11.93% from other races, and 0.82% from two or more races. Hispanic or Latino of any race were 99.28% of the population.There were 1,269 households out of which 69.0% had children under the age of 18 living with them, 71.8% were married couples living together, 16.7% had a female householder with no husband present, and 5.5% were non-families. 4.3% of all households were made up of individuals and 1.9% had someone living alone who was 65 years of age or older. The average household size was 4.70 and the average family size was 4.81.