Chenango is an unincorporated community in Brazoria County, Texas, United States.

In 1835 (circa) Benjamin Fort Smith bought a portion of the 3,000 acres, along with Monroe Edwards and Christopher Dart, who converted the cotton production of the plantation to sugarcane.

Monroe Edwards and Christopher Dart also used the plantation for slave smuggling to Texas from Cuba.

After 1950, though some oil production began and Chenango Plantation raised cattle and grew feed, the census no longer listed it.

[2] Chenango is located in Brazoria County at the intersection of State Highway 521 and the International & Great Northern Railroad, seven miles north of Angleton.