Sunnyvale is a rural, sparsely populated town in Dallas County, Texas, United States. It is the easternmost city completely within Dallas County. The population was 5,130 at the 2010 census. Wikipedia

Weather: 51°F (11°C), Wind NW at 5 mph (8 km/h), 78% Humidity

Zip code: 75182

Hotels: 3-star averaging $105. View hotels

Place ID