Wetumka is a city in Hughes County, Oklahoma, United States. The population was 1,451 at the 2000 census. It is the headquarters for two federally recognized tribes, the Alabama-Quassarte Tribal Town and the Kialegee Tribal Town.
Wetumka is located at 35°14′20″N 96°14′23″W / 35.23889°N 96.23972°W / 35.23889; -96.23972 (35.238849, -96.239851).
According to the United States Census Bureau, the city has a total area of 1.9 square miles (5.0 km²), of which, 1.9 square miles (4.9 km²) of it is land and 0.52% is water.