Calhoun County
Calhoun County ISD
City of Port Lavaca
City of Seadrift
City of Point Comfort
Port O'Connor Improvement District
Port O'Connor Improvement District Defined Area #1
Groundwater Conservation District
Calhoun Port Authority
LaSalle Water Control & Improvement District #1A
Water Control & Improvement District #1
Drainage District #6
Drainage District #8
Drainage District #10
Drainage District #11
