. . "979" . "78935" . . "-6" . "Alleyton is an unincorporated community in central Colorado County, in the U.S. state of Texas, on the Colorado River. It is located 3 miles (5 km) east of Columbus south of Interstate 10 on Farm to Market Road 102.In 2000 Alleyton had 165 residents."@en . "Alleyton, Texas"@en . . "57.3024"^^ . . "-5" .