# List of places in Pennsylvania: Lo–Ly

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 place | Number of counties | Principal county | Lower zip code |
| Loag | 1 | Chester County | 19520 |
| Lobachsville | 1 | Berks County | 19547 |
| Loch Lomond Junction | 1 | Centre County | |
| Lochiel | 1 | Union County | 17837 |
| Lochland | 1 | Lehigh County | |
| Lochvale | 1 | Indiana County | |
| Lock Haven | 1 | Clinton County | 17745 |
| Locke Mills | 1 | Mifflin County | 17063 |
| Lockport | 1 | Clinton County | 17745 |
| Lockport | 1 | Mifflin County | 17044 |
| Lockport | 1 | Northampton County | |
| Lockport | 1 | Westmoreland County | 15923 |
| Locksley | 1 | Delaware County | 19342 |
| Lockview | 1 | Washington County | 15022 |
| Lockville | 1 | Wyoming County | |
| Lockwood | 1 | Cameron County | |
| Locust | 1 | Indiana County | 15771 |
| Locust Dale | 2 | Columbia County | |
| Locust Dale | 2 | Schuylkill County | |
| Locust Gap | 1 | Northumberland County | 17840 |
| Locust Gap Junction | 1 | Northumberland County | |
| Locust Grove | 1 | Centre County | |
| Locust Grove | 1 | Chester County | 19380 |
| Locust Grove | 1 | Lancaster County | |
| Locust Grove | 1 | Snyder County | |
| Locust Grove | 1 | York County | 17402 |
| Locust Hill | 1 | Fayette County | |
| Locust Lakes Village | 1 | Monroe County | |
| Locust Point | 1 | Cumberland County | 17055 |
| Locust Ridge | 1 | Allegheny County | 15209 |
| Locust Run | 1 | Juniata County | 17094 |
| Locust Spring | 1 | York County | |
| Locust Summit | 1 | Northumberland County | 17840 |
| Locust Township | 1 | Columbia County | |
| Locust Valley | 1 | Lehigh County | 18036 |
| Locust Valley | 1 | Schuylkill County | 18214 |
| Locustdale | 2 | Columbia County | 17945 |
| Locustdale | 2 | Schuylkill County | 17945 |
| Lodi | 1 | Bucks County | |
| Lofty | 1 | Schuylkill County | 18201 |
| Log Pile | 1 | Washington County | 15301 |
| Logan | 1 | Indiana County | |
| Logan | 1 | Philadelphia County | 19141 |
| Logan Mills | 1 | Clinton County | 17747 |
| Logan Township | 1 | Blair County | |
| Logan Township | 1 | Clinton County | |
| Logan Township | 1 | Huntingdon County | |
| Logans Ferry | 1 | Allegheny County | 15068 |
| Logans Ferry Heights | 1 | Allegheny County | 15068 |
| Logansport | 1 | Armstrong County | 16226 |
| Loganton | 1 | Clinton County | 17747 |
| Loganville | 1 | York County | 17342 |
| Logue | 1 | Potter County | |
| Loleta | 1 | Elk County | |
| London | 1 | Mercer County | 16127 |
| London Britain Township | 1 | Chester County | |
| London Grove | 1 | Chester County | 19348 |
| London Grove Township | 1 | Chester County | |
| Londonderry Township | 1 | Bedford County | |
| Londonderry Township | 1 | Chester County | |
| Londonderry Township | 1 | Dauphin County | |
| Lone Pine | 1 | Washington County | 15301 |
| Lonely Acres | 1 | Cambria County | 15722 |
| Long Acre Park | 1 | Delaware County | 19050 |
| Long Branch | 1 | Washington County | 15423 |
| Long Bridge | 1 | Westmoreland County | |
| Long Brook | 1 | Sullivan County | |
| Long Pond | 1 | Monroe County | 18334 |
| Long Run | 1 | Cambria County | |
| Long Run | 1 | Carbon County | 18235 |
| Long Valley | 1 | Bradford County | |
| Longfellow | 1 | Mifflin County | 17044 |
| Longlevel | 1 | York County | 17368 |
| Longmead Farms | 1 | Philadelphia County | |
| Longs Crossroad | 1 | Cambria County | |
| Longsdale | 1 | Berks County | |
| Longsdorf | 1 | Cumberland County | |
| Longstown | 1 | York County | 17402 |
| Longswamp | 1 | Berks County | 19539 |
| Longswamp Township | 1 | Berks County | |
| Longview | 1 | Allegheny County | 15102 |
| Longwood | 1 | Chester County | 19348 |
| Lookabough Corners | 1 | Armstrong County | 15656 |
| Lookout | 1 | Wayne County | 18417 |
| Loomis Park | 1 | Luzerne County | 18702 |
| Loop | 1 | Blair County | |
| Loop | 1 | Indiana County | |
| Loop Station | 1 | Blair County | 16648 |
| Lopez | 1 | Sullivan County | 18628 |
| Lorain | 1 | Cambria County | 15902 |
| Lorane | 1 | Berks County | 19606 |
| Lorberry | 1 | Schuylkill County | 17963 |
| Lorberry Junction | 1 | Schuylkill County | |
| Lords Valley | 1 | Pike County | 18428 |
| Lorenton | 2 | Lycoming County | 16938 |
| Lorenton | 2 | Tioga County | 16938 |
| Loretto | 1 | Cambria County | 15940 |
| Loschs | 1 | Juniata County | 17049 |
| Losh Run | 1 | Perry County | 17020 |
| Lost Creek | 1 | Schuylkill County | 17946 |
| Lottsville | 1 | Warren County | 16402 |
| Loucks Mills | 1 | Potter County | |
| Louden Hill | 1 | Susquehanna County | |
| Lovedale | 1 | Allegheny County | 15037 |
| Lovejoy | 1 | Indiana County | 15729 |
| Lovell | 1 | Erie County | 16407 |
| Lovelton | 1 | Wyoming County | 18629 |
| Lovely | 1 | Bedford County | 15521 |
| Lover | 1 | Washington County | 15022 |
| Lovett | 1 | Cambria County | |
| Lovi | 1 | Beaver County | |
| Low Hill | 1 | Washington County | 15429 |
| Lowber | 1 | Fayette County | 15438 |
| Lowber | 1 | Westmoreland County | 15660 |
| Lowell | 1 | Snyder County | |
| Lower Allen | 1 | Cumberland County | 17011 |
| Lower Allen Township | 1 | Cumberland County | |
| Lower Alsace Township | 1 | Berks County | |
| Lower Askam | 1 | Luzerne County | 18706 |
| Lower Augusta Township | 1 | Northumberland County | |
| Lower Brownville | 1 | Schuylkill County | |
| Lower Burrell | 1 | Westmoreland County | 15068 |
| Lower Chanceford Township | 1 | York County | |
| Lower Chichester Township | 1 | Delaware County | |
| Lower Dutchtown | 1 | Cambria County | |
| Lower Feltonville | 1 | Delaware County | |
| Lower Frankford Township | 1 | Cumberland County | |
| Lower Frederick Township | 1 | Montgomery County | |
| Lower Gwynedd Township | 1 | Montgomery County | |
| Lower Heidelberg Township | 1 | Berks County | |
| Lower Hillville | 1 | Armstrong County | |
| Lower Hopewell | 1 | Chester County | |
| Lower Longswamp | 1 | Berks County | 19539 |
| Lower Macungie Township | 1 | Lehigh County | |
| Lower Mahanoy Township | 1 | Northumberland County | |
| Lower Makefield Township | 1 | Bucks County | |
| Lower Merion Township | 1 | Montgomery County | |
| Lower Mifflin Township | 1 | Cumberland County | 17241 |
| Lower Milford Township | 1 | Lehigh County | |
| Lower Mill | 1 | Northampton County | |
| Lower Moreland Township | 1 | Montgomery County | |
| Lower Mount Bethel Township | 1 | Northampton County | |
| Lower Nazareth Township | 1 | Northampton County | |
| Lower Orchard | 1 | Bucks County | 19058 |
| Lower Oxford Township | 1 | Chester County | |
| Lower Paxton Township | 1 | Dauphin County | 17109 |
| Lower Peanut | 1 | Fayette County | 15480 |
| Lower Pottsgrove Township | 1 | Montgomery County | |
| Lower Providence Township | 1 | Montgomery County | |
| Lower Sagon | 1 | Northumberland County | 17877 |
| Lower Salford Township | 1 | Montgomery County | |
| Lower Saucon Township | 1 | Northampton County | |
| Lower Southampton Township | 1 | Bucks County | |
| Lower Swatara Township | 1 | Dauphin County | |
| Lower Tannersville | 1 | Monroe County | |
| Lower Towamensing Township | 1 | Carbon County | |
| Lower Turkeyfoot Township | 1 | Somerset County | |
| Lower Tyrone Township | 1 | Fayette County | |
| Lower Whyel | 1 | Westmoreland County | |
| Lower Windsor Township | 1 | York County | |
| Lower Yoder Township | 1 | Cambria County | |
| Lowhill Township | 1 | Lehigh County | |
| Lowville | 1 | Erie County | 16442 |
| Loyalhanna | 1 | Westmoreland County | 15661 |
| Loyalhanna Township | 1 | Westmoreland County | |
| Loyalhanna Woodlands Number 1 | 1 | Westmoreland County | 15681 |
| Loyalhanna Woodlands Number 2 | 1 | Westmoreland County | 15681 |
| Loyalsock Township | 1 | Lycoming County | |
| Loyalsockville | 1 | Lycoming County | 17754 |
| Loyalton | 1 | Dauphin County | 17048 |
| Loyalville | 1 | Luzerne County | 18612 |
| Loysburg | 1 | Bedford County | 16659 |
| Loysburg Gap | 1 | Bedford County | |
| Loysville | 1 | Perry County | 17047 |
| Lucas | 1 | Allegheny County | |
| Lucasville | 1 | Butler County | |
| Lucerne | 1 | Indiana County | |
| Lucerne Junction | 1 | Indiana County | |
| Lucerne Mines (or Lucernemines) | 1 | Indiana County | 15754 |
| Luces Corners | 1 | Crawford County | |
| Lucesco | 1 | Westmoreland County | 15656 |
| Lucinda | 1 | Clarion County | 16235 |
| Luciusboro | 1 | Indiana County | 15748 |
| Lucket | 1 | Cambria County | |
| Lucknow | 1 | Dauphin County | 17110 |
| Lucky | 1 | York County | 17322 |
| Lucon | 1 | Montgomery County | 18969 |
| Lucullus | 1 | Lycoming County | |
| Lucy Crossing | 1 | Northampton County | 18042 |
| Lucy Furnace | 1 | Mifflin County | 17066 |
| Ludlow | 1 | McKean County | 16333 |
| Ludwigs Corner | 1 | Chester County | 19343 |
| Luellen | 1 | Washington County | |
| Luke | 1 | Northumberland County | |
| Luke Fidler | 1 | Northumberland County | 17872 |
| Lumar Park | 1 | Philadelphia County | |
| Lumber | 1 | Clearfield County | |
| Lumber City | 1 | Clearfield County | 16833 |
| Lumber City | 1 | Mifflin County | |
| Lumber Township | 1 | Cameron County | |
| Lumberville | 1 | Bucks County | 18933 |
| Lundys Lane | 1 | Erie County | 16401 |
| Lungerville | 1 | Lycoming County | 17774 |
| Lurgan | 1 | Franklin County | 17232 |
| Lurgan Township | 1 | Franklin County | |
| Lushbaugh | 1 | Cameron County | |
| Lusk | 1 | Westmoreland County | |
| Luthers Mills | 1 | Bradford County | 18848 |
| Luthersburg | 1 | Clearfield County | 15848 |
| Lutztown | 1 | Cumberland County | 17013 |
| Lutzville | 1 | Bedford County | 15537 |
| Luxor | 1 | Westmoreland County | 15662 |
| Luzerne | 1 | Fayette County | 15450 |
| Luzerne | 1 | Luzerne County | 18709 |
| Luzerne Township | 1 | Fayette County | |
| Lycippus | 1 | Westmoreland County | 15650 |
| Lycoming Township | 1 | Lycoming County | |
| Lykens | 1 | Dauphin County | 17048 |
| Lykens Township | 1 | Dauphin County | |
| Lyleville | 1 | Clearfield County | 16627 |
| Lymanville | 1 | Susquehanna County | |
| Lymehurst | 1 | Lycoming County | |
| Lynces Junction | 1 | Crawford County | |
| Lynch | 1 | Forest County | 16347 |
| Lynchville | 1 | Elk County | 15857 |
| Lyndell | 1 | Chester County | 19354 |
| Lyndon | 1 | Lancaster County | 17602 |
| Lyndora | 1 | Butler County | 16045 |
| Lynn | 1 | Susquehanna County | 18844 |
| Lynn Township | 1 | Lehigh County | |
| Lynnewood | 1 | Montgomery County | 19150 |
| Lynnewood Gardens | 1 | Montgomery County | 19117 |
| Lynnport | 1 | Lehigh County | 18066 |
| Lynnville | 1 | Lehigh County | 18066 |
| Lynwood | 1 | Berks County | 19607 |
| Lynnwood | 2 | Fayette County | 15012 |
| Lynnwood | 2 | Westmoreland County | 15012 |
| Lynnwood | 1 | Luzerne County | 18702 |
| Lynnwood Park | 1 | Delaware County | 19083 |
| Lynnwood-Pricedale | 2 | Fayette County | |
| Lynnwood-Pricedale | 2 | Westmoreland County | |
| Lynoak | 1 | Berks County | 19607 |
| Lyon Station | 1 | Berks County | 19536 |
| Lyon Valley | 1 | Lehigh County | 18066 |
| Lyona | 1 | Crawford County | |
| Lyons | 1 | Berks County | 19536 |
| Lyons Run Mine | 1 | Westmoreland County | 15085 |
| Lyonstown | 1 | Centre County | |