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 codeYardley1Bucks County19067 Yardley Farms1Bucks County19067 Yarnell1Centre County16823 Yatesboro1Armstrong County16263 Yatesville1Luzerne County18640 Yatesville1Schuylkill County17976 Yeadon1Delaware County19050 Yeagertown1Mifflin County17099 Yeakle Mill1Franklin County Yellow Creek1Bedford County16650 Yellow Hammer1Forest County16352 Yellow House1Berks County19518 Yellow Springs1Blair County Yellow Springs1Chester County Yellowood1Bucks County Yerkes1Montgomery County19426 Yocumtown1York County17319 Yoe1York County17313 York1York County1740107York Furnace1York County York Gardens1Montgomery County19040 York Haven1York County17370 York New Salem1York County17371 York Road1Bucks County18974 York Road1York County17331 York Run1Fayette County15401 York Run Junction1Fayette County York Springs1Adams County17372 York Township1York County Yorkana1York County17402 Yorklyn1York County17402 Yorkshire1York County17402 Yorktowne Homes1York County Yostville1Lackawanna County18444 Young Township1Indiana County Young Township1Jefferson County Youngdale1Clinton County17748 Youngsburg1Chester County19320 Youngstown1Fayette County Youngstown1Luzerne County18221 Youngstown1Westmoreland County15696 Youngsville1Northampton County18038 Youngsville1Warren County16371 Youngwood1Westmoreland County15697 Yount1Bedford County Yukon1Westmoreland County15698 Zaner1Columbia County Zebleys Corner1Delaware County19061 Zediker1Washington County Zehners1Schuylkill County Zeigler1York County Zelienople1Butler County16063 Zenith1Luzerne County Zenners1Schuylkill County Zeno1Butler County Zerbe1Schuylkill County17981 Zerbe Township1Northumberland County Zerby1Centre County Zieglerville1Montgomery County19492 Zimmerman1Somerset County Zinns Mill1Lebanon County Zion1Centre County16823 Zion1Luzerne County18643 Zion Grove1Schuylkill County17985 Zion Heights1Bradford County Zion Hill1Clarion County16213 Zionhill1Bucks County18981 Zions View1York County17404 Zionsville1Lehigh County18092 Zollarsville1Washington County15345 Zooks Corner1Lancaster County17602 Zooks Dam1Juniata County17059 Zora1Adams County17320 Zucksville1Northampton County18042 Zullinger1Franklin County17272 Zumbro1Franklin County