[5] According to the United States Census Bureau, the town has a total area of 0.1 square miles (0.26 km2), all land.

The west fork of the San Jacinto River flows on the eastern border of the town.

[1] In the Texas Senate, Woodloch is part of District 4, represented by Republican Brandon Creighton.

[6] As of the 2010 United States Census,[9] there were 207 people, 68 households, and 58 families residing in the town.

[11] In 2017, during Hurricane Harvey, the San Jacinto River overflowed its banks, causing between 3–8 feet of water to flow through every home in Woodloch.

The flooding was exacerbated by a record release of 79,000 cubic feet of water per second from Lake Conroe.