Thuvakudi comes under the Thiruverumbur (State Assembly Constituency) which elects a member to the Tamil Nadu Legislative Assembly once every five years and it is a part of the Tiruchirappalli Lok Sabha constituency which elects its Member of Parliament (MP) once in five years. The town is administered by the Thuvakudi municipality, which covers an area of . In 2001, the town had a population of 38,887. The town is a part of the fertile Cauvery delta region, but manufacturing industries and stone quarrying are the major occupations. Roadways are the major mode of transportation to Thuvakudi and the nearest Airport is Tiruchirapalli Airport, located away from the town.