Try a different search or click on nearby areas below.
San Carlos is a community and census-designated place (CDP) in Hidalgo County, Texas. The population was 3,130 at the 2010 United States Census. It is part of the McAllen–Edinburg–Mission Metropolitan Statistical Area.
San Carlos is located northeast of McAllen.
San Carlos is located at 26°17′49″N 98°4′10″W (26.297004, -98.069408).
According to the United States Census Bureau, the CDP has a total area of 1.8 square miles (4.7 km2), all land.
San Carlos is five miles east of Edinburg and US Route 281 on State Highway 107. It is also about 12 miles north of the border of Mexico.
As of the census of 2000, there were 2,650 people, 633 households, and 576 families residing in the CDP. The population density was 1,476.5 people per square mile (571.6/km2). There were 693 housing units at an average density of 386.1/sq mi (149.5/km2). The racial makeup of the CDP was 79.81% White, 0.30% African American, 17.17% from other races, and 2.72% from two or more races.