Hidalgo County Texas (Vacant / Not In Use) has 5 places on the National Register of Historic Places including 1 place of Statewide significance. Significant places include Old Hidalgo Courthouse and Buildings, Lomita Boulevard Commercial Historic District, Louisiana--Rio Grande Canal Company Irrigation System, Mission Canal Company Second Lift Pumphouse and Old Hidalgo School.
Some of the country's most noteable architects helped create the Hidalgo County places including Juan Rios, E.B. Gore, Albert Simmons and Robert Driver. Prominent architectural styles found in Hidalgo Country are Mission/Spanish Revival.