Amarillo, TX is located in Randall County. It is home to 46005 people. The median household income is $41,290.00 (Source: 2000 Census). The average home value was $95,800.00 (Source: 2000 Census). Nearby towns and cities include Canyon, Amarillo, Bushland, Umbarger. Find listings of real estate for sale in Amarillo below.