Chester   County, Pennsylvania     Coatesville

 

Boroughs  
 
  Atglen   Malvern   Spring City   Avondale   Modena   West Chester   Downingtown   Oxford   West Grove   Elverson   Parkesburg   ,   Honey Brook   Phoenixville   ,   Kennett Square   South Coatesville   ,

Townships

 Birmingham Township   Easttown Township   Pennsbury Township   West Caln Township   Caln Township   Elk Township   Pocopson Township   West Fallowfield Township   Charlestown Township   Franklin Township   Sadsbury Township   West Goshen Township   East Bradford Township   Highland Township   Schuylkill Township   West Marlborough Township   East Brandywine Township   Honey Brook Township   South Coventry Township   West Nantmeal Township   East Caln Township   Kennett Township   Thornbury Township   West Nottingham Township   East Coventry Township   London Britain Township   Tredyffrin Township   West Pikeland Township   East Fallowfield Township   London Grove Township   Upper Oxford Township   West Sadsbury Township   East Goshen Township   Londonderry Township   Upper Uwchlan Township   West Vincent Township   East Marlborough Township   Lower Oxford Township   Uwchlan Township   West Whiteland Township   East Nantmeal Township   New Garden Township   Valley Township   Westtown Township   East Nottingham Township   New London Township   Wallace Township   Willistown Township   East Pikeland Township   Newlin Township   Warwick Township   ,   East Vincent Township   North Coventry Township   West Bradford Township   ,   East Whiteland Township   Penn Township   West Brandywine Township   ,

 

 

Census-designated   places  
  Berwyn   Eagleview   Pomeroy   Caln   Exton   South Pottstown   Chesterbrook   Kenilworth   Thorndale   Cheyney University   Lincoln University   Toughkenamon   Cochranville   Lionville   Westwood       Devon   Paoli   ,

 

Chester County    

Cities

  Chester

 

Boroughs  
  Aldan   East Lansdowne   Media   Rose Valley   Brookhaven   Eddystone   Millbourne   Rutledge   Chester Heights   Folcroft   Morton   Sharon Hill   Clifton Heights   Glenolden   Norwood   Swarthmore   Collingdale   Lansdowne   Parkside   Trainer   Colwyn   Marcus Hook   Prospect Park   Upland   Darby  
  Ridley Park   Yeadon

 

Townships  
  Aston Township   Haverford Township   Ridley Township   Bethel Township   Lower Chichester Township   Springfield Township   Chadds Ford Township   Marple Township   Thornbury Township   Chester Township   Middletown Township   Tinicum Township   Concord Township   Nether Providence Township   Upper Chichester Township   Darby Township   Newtown Township   Upper Darby Township   Edgmont Township   Radnor Township   Upper Providence Township

 

MONTGOMERY COUNTY   PA    

Home Rule Municipalities

    Bryn Athyn (official name remains   "Borough of Bryn Athyn")   Cheltenham Township   Horsham Township   Norristown   Plymouth Township   Whitemarsh Township

Boroughs  
  Ambler   Hatfield   Red Hill   Bridgeport   Jenkintown   Rockledge   Collegeville   Lansdale   Royersford   Conshohocken   Narberth   Schwenksville   East Greenville   North Wales   Souderton   Green Lane   Pennsburg   Telford (lies partly in Bucks County)   Hatboro   Pottstown   Trappe   West Conshohocken

Townships  
  Abington Township   Lower Providence Township   Upper Gwynedd Township   Douglass Township   Lower Salford Township   Upper Hanover Township   East Norriton Township   Marlborough Township   Upper Merion Township   Franconia Township   Montgomery Township   Upper Moreland Township   Hatfield Township   New Hanover Township   Upper Pottsgrove Township   Horsham Township   Perkiomen Township   Upper Providence Township   Limerick Township   Plymouth Township   Upper Salford Township   Lower Frederick Township   Salford Township   West Norriton Township   Lower Gwynedd Township   Skippack Township   West Pottsgrove Township   Lower Merion Township   Springfield Township   Whitemarsh Township   Lower Moreland Township   Towamencin Township   Whitpain Township   Lower Pottsgrove Township   Upper Dublin Township   Worcester Township  
  Upper Frederick Township  

 

 

Census-designated   places  
  Arcadia University   Gilbertsville   Montgomeryville   Stowe   Ardmore   Glenside   Oreland   Trooper   Audubon   Halfway House   Penn Wynne   Willow Grove   Blue Bell   Harleysville   Plymouth Meeting   Woxhall   Bryn Mawr   Haverford College   Pottsgrove   Wyncote   Eagleville   Horsham   Sanatoga   Wyndmoor   Evansburg   King of Prussia   Skippack  
  Flourtown   Kulpsville   Spring House  
  Fort Washington   Maple Glen   Spring Mount  

 

Other Communities  
  Bala Cynwyd   Melrose Park   Bethayres   Merion   Dresher   Mont Clare   Elkins Park   Rosemont   Gladwyne   Valley Forge   Huntingdon Valley   Villanova   Lafayette Hill   Wynnewood