Demi-John Island, Texas
From Wikipedia, the free encyclopedia
Demi-John Island | |
|---|---|
![]() Interactive map of Demi-John Island | |
| Coordinates: 29°05′12″N 95°16′47″W / 29.08667°N 95.27972°W | |
| Country | United States |
| State | Texas |
| County | San Jacinto County |
Demi-John Island is a residential, unincorporated, community near the Brazoria National Wildlife Refuge, nine miles east of Lake Jackson, in southeast Brazoria County, Texas, United States.[1]

