Dergalt is a townland in County Tyrone, Northern Ireland. It is situated in the historic barony of Strabane Lower and the civil parish of Camus and covers an area of 488 acres. United States president Woodrow Wilson's ancestral home is located in the townland.
The name derives from the Irish: dearg alt (red glenside).
The population of the townland declined during the 19th century:
Year 1841 1851 1861 1871 1881 1891 Population 217 175 168 114 111 100 Houses 43 34 32 27 24 22
See also List of townlands of County Tyrone
References