Parchment – Full Member

Parma – Full Member

Parma/Sandstone Fire Dept – Associate

Pavilion Township – Associate

Paw Paw – Full Member

Peck – Full Member

Pellston – Full Member

Peninsula Community Library – Associate

Pennfield Charter Township – Associate

Pentwater – Full Member

Pentwater Fire Department – Associate

Pentwater Township – Associate

Pentwater Township Library – Associate

Perrinton – Full Member

Perry – Full Member

Petersburg – Full Member

Petoskey – Full Member

Pewamo – Full Member

Pierson – Full Member

Pierson Township – Associate

Pigeon – Full Member

Pinckney – Full Member

Pinconning – Full Member

Pinconning Fraser Fire Department – Associate

Pine River Township – Associate

Pinora Township – Associate

Pioneer Township – Associate

Plainwell – Full Member

Pleasant Ridge – Full Member

Plymouth – Full Member

Plymouth Charter Township – Associate

Plymouth District Library – Associate

Pontiac – Full Member

Pontiac Public Library – Associate

Port Austin – Full Member

Port Hope – Full Member

Port Hope Gore Rubicon Utilities Auth. – Associate

Port Huron – Full Member

Port Huron Housing Commission – Associate

Port of Monroe – Associate

Port Sanilac – Full Member

Portage – Full Member

Portage Lake District Library – Associate

Portage Lake Water & Sewer – Associate

Porter Township – Associate

Portland – Full Member

Portland Area Fire Authority – Associate

Portland Township – Associate

Portsmouth Charter Township – Associate

Posen – Full Member

Potterville – Full Member

Powers – Full Member

Prairie Ronde Township – Associate

Putnam District Library – Associate