- Acme
- Adamsburg
- Alcoa Center
- Alice
- Allens Crossroads
- Alliance Furnace
- Alverton
- Ardara
- Armbrust
- Arnold
- Arona
- Avonmore
- Bagdad
- Baggaley
- Bairdstown
- Baldwin Furnace
- Barners Hill
- Beatty
- Bell Point
- Bells
- Blackstone
- Bolivar
- Boquet
- Bradenville
- Brenizer
- Brinkerton
- Buckeye
- Burds Crossing
- Burrell
- Buttermilk Falls
- California Furnace
- Calumet
- Camp Jo-Ann
- Carbon
- Carney
- Carpentertown
- Cavettsville
- Central
- Cereal
- Chaintown
- Circleville
- Claridge
- Collinsburg
- Congruity
- Cowansburg
- Crabtree
- Cummingswood Park
- Darragh
- Delmont
- Denison
- Derry
- Dick
- Donegal
- Donnelly
- Donohoe
- Dorothy
- Dunningtown
- East Charleroi
- East Vandergrift
- Eastwood
- Edgewater Terrace
- Eureka
- Evanstown
- Export
- Fairbanks
- Fairmount
- Fellsburg
- Fitz Henry
- Five Points
- Forbes Road
- Foxtown
- Garvers Ferry
- Georges Station
- Gibsonton
- Gosser Hill
- Grapeville
- Gratztown
- Grays
- Greensburg
- Greenwald
- Guffey
- Hahntown
- Hannastown
- Harrison City
- Hawkeye
- Herminie
- Herminie Number 2
- Highland
- Hillside
- Hillsview
- Hooverville
- Hostetter
- Humphreys
- Hunker
- Hyde Park
- India
- Iron Bridge
- Irwin
- Jacktown
- Jacobs Creek
- Jeannette
- Jones Mills
- Kecksburg
- Kregar
- Lake Denise
- Larimer
- Latrobe
- Lauffer
- Laughlintown
- Laurel Mountain
- Laurelville
- Lawson Heights
- Level Green
- Ligonier
- Lincoln Heights
- Lloydsville
- Lockport
- Lower Burrell
- Lower Whyel
- Loyalhanna
- Loyalhanna Woodlands Number 1
- Loyalhanna Woodlands Number 2
- Luxor
- Lycippus
- Lynnwood-Pricedale
- Madison
- Mammoth
- Mamont
- Manito
- Manitto Haven
- Manor
- Maplewood Terrace
- Marguerite
- Markle
- McCance
- McChesneytown
- McClarran
- McCullough
- Mellingertown
- Mendon
- Metcalf
- Miedel Hill
- Milbell
- Millbank
- Millersdale
- Milligantown
- Millwood
- Monessen
- Morewood
- Mount Pleasant
- Moween
- Murrysville
- Mutual
- Myersbrook
- New Alexandria
- New Derry
- New Florence
- New Kensington
- New Stanton
- Newlonsburg
- North Belle Vernon
- North Irwin
- North Scottdale
- North Washington
- Norvelt
- Oak Grove
- Oklahoma
- Old Crabtree
- Paintertown
- Paulton
- Peanut
- Penn
- Perryville
- Pleasant Unity
- Poke Run
- Pricedale
- Rachelwood
- Radebaugh
- Reagantown
- Rector
- Reduction
- Ridge View
- Rillton
- Ringertown
- Robb
- Robbins
- Rocktown
- Rodney
- Ruffs Dale
- Saint Clair
- Saint Vincent Shaft
- Salina
- Sardis
- Scab Hill
- Scott Haven
- Scottdale
- Seger
- Seward
- Shafton
- Shaner
- Shawtown
- Shearersburg
- Shieldsburg
- Slickville
- Smithton
- South Greensburg
- Southwest
- Southwest Greensburg
- Sowash
- St. Vincent College
- Stahlstown
- Standard
- Standard Shaft
- Stewartsville
- Stonevilla
- Sunset Valley
- Sutersville
- Swede Hill
- Tarrs
- Thomas Crossroads
- Thornwood
- Torrance
- Trafford
- Trauger
- Trees Mills
- Truxall
- Turkeytown
- United
- Upper Whyel
- Van Meter
- Vandergrift
- Vista
- Wakena
- Waltz Mill
- Webster
- Weinel Crossroads
- Wendel
- West Bethany
- West Bolivar
- West Derry
- West Fairfield
- West Leechburg
- West Newton
- West Overton
- Westmoreland City
- White Valley
- Whites Hill
- Whitney
- Wiester
- Wilko Hill
- Wilpen
- Wyano
- Youngstown
- Youngwood
- Yukon