Dorchester Map
The City of Dorchester is located in Grayson County in the State of Texas. Find directions to Dorchester, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2019 US Census the Dorchester population is estimated at 96 people. The Dorchester time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby cities include Van Alstyne, Southwest Grayson, Howe, Gunter, Southmayd.