Government in Cayuga, IN Cayuga Town Clerk301 1st St, Apt SCayuga, IN, 479287654924103Government Offices Eugene Twp Trustee273 W Clay StCayuga, IN, 479287654923571Government City Village TownshipWarren County CourtWarren County CourthouseWarren County Indiana Courthouse Show MoreSee AlsoCity, Village & Township GovernmentGovernment Offices