Lancaster County Service Communities
City
Boroughs
Christiana, Pennsylvania is the least populated borough in Lancaster County, as of 2010. Columbia, Pennsylvania is the most populous.
Townships
- Bart
- Brecknock
- Caernarvon
- Clay
- Colerain
- Conestoga
- Conoy
- Drumore
- Earl
- East Cocalico
- East Donegal
- East Drumore
- East Earl
- East Hempfield
- East Lampeter
- Eden
- Elizabeth
- Ephrata
- Fulton
- Lancaster
- Leacock
- Little Britain
- Manheim
- Manor
- Martic
- Mount Joy
- Paradise
- Penn
- Pequea
- Providence
- Rapho
- Sadsbury
- Salisbury
- Strasburg
- Upper Leacock
- Warwick
- West Cocalico
- West Donegal
- West Earl
- West Hempfield
- West Lampeter
Census-designated places
Census-designated places are geographical areas designated by the United States Census Bureau for the purposes of compiling demographic data. They are not actual jurisdictions under Pennsylvania law.
- Bainbridge
- Bareville
- Bird-in-Hand
- Blue Ball
- Bowmansville
- Brickerville
- Brownstown
- Churchtown
- Clay
- Conestoga
- East Earl
- Falmouth
- Farmersville
- Fivepointville
- Gap
- Georgetown
- Goodville
- Gordonville
- Hopeland
- Intercourse
- Kirkwood
- Lampeter
- Landisville
- Leola
- Little Britain
- Maytown
- Morgantown (mostly in Berks County)
- Paradise
- Penryn
- Reamstown
- Refton
- Reinholds
- Rheems
- Ronks
- Rothsville
- Salunga
- Schoeneck
- Smoketown
- Soudersburg
- Stevens
- Swartzville
- Wakefield
- Washington Boro
- Willow Street
- Witmer
Unincorporated communities
Many communities are neither incorporated nor treated as census-designated places.
- Aberdeen[135]
- Anchor[136]
- Arcadia
- Bamford[137]
- Bausman
- Belair Park
- Bellaire[138]
- Bellemont
- Benton
- Billmeyer
- Black Baron
- Blainsport
- Bloomingdale
- Blossom Hill
- Bridgeport
- Bruckarts
- Brunnerville
- Buck
- Buena Vista
- Buyerstown
- Centerville
- Central Manor
- Chickies
- Cocalico
- Colemanville
- Conestoga Woods
- Conewago
- Creswell
- Dillerville
- Donegal Heights
- Donegal Springs
- Donerville
- Durlach
- Eastland Hills
- Eden
- Elm
- Elstonville
- Elwyn Terrace
- Farmdale
- Farmersville
- Fetterville
- Fertility
- Fruitville
- Georgetown
- Gordonville
- Greenfield Station
- Groffdale
- Hahnstown
- Halfville
- Harristown
- Hatville
- Hawksville
- Hempfield
- Herrville
- Hessdale
- Highville
- Hinkletown
- Holtwood
- Irishtown
- Ironville
- Iva
- Jenkins Corner
- Kinderhook
- Kinzers
- Kissel Hill
- Klinesville
- Lancaster Junction
- Letort
- Lexington
- Limerock
- Locust Grove (see also Locust Grove (Bainbridge, Pennsylvania))
- Lyndon
- Martindale
- Mascot
- Mastersonville
- Mechanics Grove
- Mechanicsville
- Milton Grove
- Mount Hope
- Narvon
- Naumanstown
- Neffsville
- Newville
- New Danville
- New Milltown
- New Providence
- Nickel Mines
- Ninepoints
- Peach Bottom
- Pequea
- Rockhill
- Rohrerstown
- Roseville
- Rowenna
- Safe Harbor
- Silver Spring
- Slackwater
- Slaymakersville
- Smithville
- Smoketown
- Smyrna
- Speedwell
- Sporting Hill
- South Hermitage
- Stacktown
- Talmage
- Truce
- Weaverland
- West Lancaster
- Weidmanville
- Windom
- Wheatland
- White Horse
- White Oak
- Woodlawn
- Vintage
- Voganville
- Youngstown
- Zooks Corner
Chester County Service Communities
City
Boroughs
Townships
- Birmingham
- Caln
- Charlestown
- East Bradford
- East Brandywine
- East Caln
- East Coventry
- East Fallowfield
- East Goshen
- East Marlborough
- East Nantmeal
- East Nottingham
- East Pikeland
- East Vincent
- East Whiteland
- Easttown
- Elk
- Franklin
- Highland
- Honey Brook
- Kennett
- London Britain
- London Grove
- Londonderry
- Lower Oxford
- New Garden
- New London
- Newlin
- North Coventry
- Penn
- Pennsbury
- Pocopson
- Sadsbury
- Schuylkill
- South Coventry
- Thornbury
- Tredyffrin
- Upper Oxford
- Upper Uwchlan
- Uwchlan
- Valley
- Wallace
- Warwick
- West Bradford
- West Brandywine
- West Caln
- West Fallowfield
- West Goshen
- West Marlborough
- West Nantmeal
- West Nottingham
- West Pikeland
- West Sadsbury
- West Vincent
- West Whiteland
- Westtown
- Willistown
Census-designated places
Census-designated places are unincorporated communities designated by the U.S. Census Bureau for the purposes of compiling demographic data. They are not actual jurisdictions under Pennsylvania law.
- Berwyn
- Caln
- Chadds Ford (partly in Delaware County)
- Chesterbrook
- Cheyney University (partly in Delaware County)
- Cochranville
- Devon
- Dilworthtown (partly in Delaware County)
- Eagle
- Eagleview
- Exton
- Frazer
- Glenmoore
- Hamorton
- Hayti
- Kenilworth
- Kimberton
- Lincoln University
- Lionville
- Marshallton
- Nottingham
- Paoli
- Pomeroy
- Pughtown
- Sadsburyville
- South Pottstown
- Thorndale
- Toughkenamon
- Unionville
- Westwood
Other unincorporated communities
- Birchrunville
- Black Horse
- Brandamore
- Bucktown
- Byers Station
- Cedarville
- Chatham
- Chester Springs
- Chesterville
- Compass
- Coventryville
- Cromby
- Darlington Corners
- Daylesford
- Devault
- Doe Run
- Dorlan
- Embreeville
- Ercildoun
- Faggs Manor
- Glenloch
- Goshenville
- Hallman
- Harmony Hill
- Harmonyville
- Hayesville
- Hephzibah
- Hickory Hill
- Hiestand
- Homeville
- Humphreyville
- Icedale
- Ironsides
- Isabella
- Jennersville
- Kaolin
- Kelton
- Kemblesville
- Knauertown
- Landenberg
- Lenape
- Lewisville
- London Grove
- Longwood
- Lower Hopewell
- Ludwigs Corner
- Lyndell
- Mendenhall
- Milford Mills
- Mortonville
- Morstein
- Nantmeal Village
- Northbrook
- Parker Ford
- Pocopson
- Russellville
- Saint Peters
- Siousca
- Springdell
- Steelville
- Strafford
- Strickersville
- Sugartown
- Suplee
- Valley Forge
- Wagontown
- Warwick
- West Goshen
- Whitford
- Willowdale
- Yellow Springs
Historic community