Municipalities

Under Pennsylvania law, there are five types of incorporated municipalities: cities, boroughs, townships, Home Rule Municipalities (which can include communities that bear the name "Borough" or "Township") and, in at most two cases, towns. The following boroughs, townships, and Home Rule Municipalities are located in Montgomery County:

Home Rule Municipalities

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

Boroughs

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

Townships

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

Census-designated places

Census-designated places are geographical areas designated by the U.S. Census Bureau for the purposes of compiling demographic data. They are not actual jurisdictions under Pennsylvania law. Other unincorporated communities, such as villages, may be listed here as well.

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

Other Communities

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