P Cities in Illinois
67 Illinois cities and towns start with P, from Palatine to Pulaski. The largest is Peoria, with an estimated 111,696 people in July 2024, per the US Census Bureau.
Palatine
Palestine
Palmer
Palmyra
Palos Heights
Palos Hills
Palos Park
Pana
Panama
Panola
Papineau
Paris
Park City
Park Forest
Park Ridge
Parkersburg
Patoka
Paw Paw
Pawnee
Paxton
Payson
Pearl
Pearl City
Pecatonica
Pekin
Peoria
Peoria Heights
Peotone
Percy
Perry
Peru
Pesotum
Petersburg
Phillipstown
Philo
Phoenix
Pierron
Pinckneyville
Pingree Grove
Piper City
Pittsburg
Pittsfield
Plainfield
Plainville
Plano
Plattville
Pleasant Hill
Pleasant Plains
Plymouth
Pocahontas
Polo
Pontiac
Pontoon Beach
Pontoosuc
Poplar Grove
Port Barrington
Port Byron
Posen
Potomac
Prairie City
Prairie du Rocher
Prairie Grove
Princeton
Princeville
Prophetstown
Prospect Heights
Pulaski