Adjacent counties Grayson County (north) Fannin County (northeast) Hunt County (east) Rockwall County (southeast) Dallas County (south) Denton County (west)
Grayson County, in north central Texas, is bordered by the Red River and by Fannin, Collin, Denton, and Cooke counties. The county seat, Sherman, which lies approximately sixty-five miles north of Dallas, is part of the Sherman-Denison Metropolitan Statistical Area.
Collin County Cities and Towns ​ Allen. Anna. Blue Ridge. Carrollton. Celina. Copeville. Dallas. Fairview.
A border is a real or artificial line that separates geographic areas. Borders are political boundaries. They separate countries, states, provinces, counties, cities, and towns.
A boundary line between political entities (such as counties, states, or countries) is usually termed a political boundary. If a boundary is a line of the United States public land surveys, it is given a particular designation, such as section line or township line.
Collin County's large and affluent economic base is likely to continue expanding rapidly given the presence of several regional and national corporate headquarters and the high demand for residential housing in the North Texas area.
Noun. a border; dividing line; line of demarcation. an indeterminate position between two conditions or qualities. the borderline between friendship and love.
Adjacent counties Denton County (northwest) Collin County (northeast) Rockwall County (east) Kaufman County (southeast) Ellis County (south) Tarrant County (west)