Rocky Hill Town Hall houses the town manager's office, mayor's office, town clerk's office, tax collector's office, tax assessor's office, accounting department, business center/mail room, facilities management, gymnasium, information technology department, parks and recreation department, registrar of voters, senior center, planning and zoning, personnel department, health district office, finance department, engineering and highways department, economic development, council chambers, board of education, CIU/EAP and the building department. The town hall has been at its current location since 2002.