This list of cities, towns, unincorporated communities, counties, and other recognized places in the U.S. state of Pennsylvania also includes information on the number and names of counties in which the place lies, and its lower and upper Zip Code bounds if applicable.
Name of placeNumber of countiesPrincipal countyLower zip codeUpper zip codeLoag1Chester County19520 Lobachsville1Berks County19547 Loch Lomond Junction1Centre County Lochiel1Union County17837 Lochland1Lehigh County Lochvale1Indiana County Lock Haven1Clinton County17745 Locke Mills1Mifflin County17063 Lockport1Clinton County17745 Lockport1Mifflin County17044 Lockport1Northampton County Lockport1Westmoreland County15923 Locksley1Delaware County19342 Lockview1Washington County15022 Lockville1Wyoming County Lockwood1Cameron County Locust1Indiana County15771 Locust Dale2Columbia County Locust Dale2Schuylkill County Locust Gap1Northumberland County17840 Locust Gap Junction1Northumberland County Locust Grove1Centre County Locust Grove1Chester County19380 Locust Grove1Lancaster County Locust Grove1Snyder County Locust Grove1York County17402 Locust Hill1Fayette County Locust Lakes Village1Monroe County Locust Point1Cumberland County17055 Locust Ridge1Allegheny County15209 Locust Run1Juniata County17094 Locust Spring1York County Locust Summit1Northumberland County17840 Locust Township1Columbia County Locust Valley1Lehigh County18036 Locust Valley1Schuylkill County18214 Locustdale2Columbia County17945 Locustdale2Schuylkill County17945 Lodi1Bucks County Lofty1Schuylkill County18201 Log Pile1Washington County15301 Logan1Indiana County Logan1Philadelphia County19141 Logan Mills1Clinton County17747 Logan Township1Blair County Logan Township1Clinton County Logan Township1Huntingdon County Logans Ferry1Allegheny County15068 Logans Ferry Heights1Allegheny County15068 Logansport1Armstrong County16226 Loganton1Clinton County17747 Loganville1York County17342 Logue1Potter County Loleta1Elk County London1Mercer County16127 London Britain Township1Chester County London Grove1Chester County19348 London Grove Township1Chester County Londonderry Township1Bedford County Londonderry Township1Chester County Londonderry Township1Dauphin County Lone Pine1Washington County15301 Lonely Acres1Cambria County15722 Long Acre Park1Delaware County19050 Long Branch1Washington County15423 Long Bridge1Westmoreland County Long Brook1Sullivan County Long Pond1Monroe County18334 Long Run1Cambria County Long Run1Carbon County18235 Long Valley1Bradford County Longfellow1Mifflin County17044 Longlevel1York County17368 Longmead Farms1Philadelphia County Longs Crossroad1Cambria County Longsdale1Berks County Longsdorf1Cumberland County Longstown1York County17402 Longswamp1Berks County19539 Longswamp Township1Berks County Longview1Allegheny County15102 Longwood1Chester County19348 Lookabough Corners1Armstrong County15656 Lookout1Wayne County18417 Loomis Park1Luzerne County18702 Loop1Blair County Loop1Indiana County Loop Station1Blair County16648 Lopez1Sullivan County18628 Lorain1Cambria County15902 Lorane1Berks County19606 Lorberry1Schuylkill County17963 Lorberry Junction1Schuylkill County Lords Valley1Pike County18428 Lorenton2Lycoming County16938 Lorenton2Tioga County16938 Loretto1Cambria County15940 Loschs1Juniata County17049 Losh Run1Perry County17020 Lost Creek1Schuylkill County17946 Lottsville1Warren County16402 Loucks Mills1Potter County Louden Hill1Susquehanna County Lovedale1Allegheny County15037 Lovejoy1Indiana County15729 Lovell1Erie County16407 Lovelton1Wyoming County18629 Lovely1Bedford County15521 Lover1Washington County15022 Lovett1Cambria County Lovi1Beaver County Low Hill1Washington County15429 Lowber1Fayette County15438 Lowber1Westmoreland County15660 Lowell1Snyder County Lower Allen1Cumberland County17011 Lower Allen Township1Cumberland County Lower Alsace Township1Berks County Lower Askam1Luzerne County18706 Lower Augusta Township1Northumberland County Lower Brownville1Schuylkill County Lower Burrell1Westmoreland County15068 Lower Chanceford Township1York County Lower Chichester Township1Delaware County Lower Dutchtown1Cambria County Lower Feltonville1Delaware County Lower Frankford Township1Cumberland County Lower Frederick Township1Montgomery County Lower Gwynedd Township1Montgomery County Lower Heidelberg Township1Berks County Lower Hillville1Armstrong County Lower Hopewell1Chester County Lower Longswamp1Berks County19539 Lower Macungie Township1Lehigh County Lower Mahanoy Township1Northumberland County Lower Makefield Township1Bucks County Lower Merion Township1Montgomery County Lower Mifflin Township1Cumberland County17241 Lower Milford Township1Lehigh County Lower Mill1Northampton County Lower Moreland Township1Montgomery County Lower Mount Bethel Township1Northampton County Lower Nazareth Township1Northampton County Lower Orchard1Bucks County19058 Lower Oxford Township1Chester County Lower Paxton Township1Dauphin County17109 Lower Peanut1Fayette County15480 Lower Pottsgrove Township1Montgomery County Lower Providence Township1Montgomery County Lower Sagon1Northumberland County17877 Lower Salford Township1Montgomery County Lower Saucon Township1Northampton County Lower Southampton Township1Bucks County Lower Swatara Township1Dauphin County Lower Tannersville1Monroe County Lower Towamensing Township1Carbon County Lower Turkeyfoot Township1Somerset County Lower Tyrone Township1Fayette County Lower Whyel1Westmoreland County Lower Windsor Township1York County Lower Yoder Township1Cambria County Lowhill Township1Lehigh County Lowville1Erie County16442 Loyalhanna1Westmoreland County15661 Loyalhanna Township1Westmoreland County Loyalhanna Woodlands Number 11Westmoreland County15681 Loyalhanna Woodlands Number 21Westmoreland County15681 Loyalsock Township1Lycoming County Loyalsockville1Lycoming County17754 Loyalton1Dauphin County17048 Loyalville1Luzerne County18612 Loysburg1Bedford County16659 Loysburg Gap1Bedford County Loysville1Perry County17047 Lucas1Allegheny County Lucasville1Butler County Lucerne1Indiana County Lucerne Junction1Indiana County Lucerne Mines (or Lucernemines)1Indiana County15754 Luces Corners1Crawford County Lucesco1Westmoreland County15656 Lucinda1Clarion County16235 Luciusboro1Indiana County15748 Lucket1Cambria County Lucknow1Dauphin County17110 Lucky1York County17322 Lucon1Montgomery County18969 Lucullus1Lycoming County Lucy Crossing1Northampton County18042 Lucy Furnace1Mifflin County17066 Ludlow1McKean County16333 Ludwigs Corner1Chester County19343 Luellen1Washington County Luke1Northumberland County Luke Fidler1Northumberland County17872 Lumar Park1Philadelphia County Lumber1Clearfield County Lumber City1Clearfield County16833 Lumber City1Mifflin County Lumber Township1Cameron County Lumberville1Bucks County18933 Lundys Lane1Erie County16401 Lungerville1Lycoming County17774 Lurgan1Franklin County17232 Lurgan Township1Franklin County Lushbaugh1Cameron County Lusk1Westmoreland County Luthers Mills1Bradford County18848 Luthersburg1Clearfield County15848 Lutztown1Cumberland County17013 Lutzville1Bedford County15537 Luxor1Westmoreland County15662 Luzerne1Fayette County15450 Luzerne1Luzerne County18709 Luzerne Township1Fayette County Lycippus1Westmoreland County15650 Lycoming Township1Lycoming County Lykens1Dauphin County17048 Lykens Township1Dauphin County Lyleville1Clearfield County16627 Lymanville1Susquehanna County Lymehurst1Lycoming County Lynces Junction1Crawford County Lynch1Forest County16347 Lynchville1Elk County15857 Lyndell1Chester County19354 Lyndon1Lancaster County17602 Lyndora1Butler County16045 Lynn1Susquehanna County18844 Lynn Township1Lehigh County Lynnewood1Montgomery County19150 Lynnewood Gardens1Montgomery County19117 Lynnport1Lehigh County18066 Lynnville1Lehigh County18066 Lynwood1Berks County19607 Lynnwood2Fayette County15012 Lynnwood2Westmoreland County15012 Lynnwood1Luzerne County18702 Lynnwood Park1Delaware County19083 Lynnwood-Pricedale2Fayette County Lynnwood-Pricedale2Westmoreland County Lynoak1Berks County19607 Lyon Station1Berks County19536 Lyon Valley1Lehigh County18066 Lyona1Crawford County Lyons1Berks County19536 Lyons Run Mine1Westmoreland County15085 Lyonstown1Centre County