 The Brazoria County Library System has branches in Alvin, Angleton, Brazoria, Clute, Danbury, Freeport, Lake Jackson, Manvel, Pearland, Sweeny and West Columbia, and runs the Brazoria County Historical Museum.The Texas Gulf Coast Regional Airport, in central unincorporated Brazoria County, is the county's sole publicly owned airport.The following airports, located in the county, are privately owned and for public use