Community Services Districts
Douglas City CSD
Hyampom CSD
Lewiston CSD
Ruth Lake CSD
Salyer CSD
Trinity Center CSD
Trinity Life Support CSD
Weaverville CSD
Fire Protection Districts
Coffee Creek VFD
Hayfork FPD
Junction City FPD
Weaverville Fire Department
Other Districts
Greater Hayfork Valley Parks & Rec. District
Hayfork Street Lighting District
Mountain Communities Healthcare District
Post Mountain Public Utilities District
Trinity County Resource Conservation District
Trinity County Waterworks District #1
Trinity Public Utilities District
Weaverville/Douglas City Parks & Rec. District
Weaverville Sanitary District
Weaverville Street Lighting District