There are 10 zip codes in Juniata County, Pennsylvania. The most populated is 17059, located in Mifflintown. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Zip Code
City
Population
17059Mifflintown7,645
17049McAlisterville3,145
17082Port Royal3,004
17094Thompsontown2,559
17058Mifflin1,599
17021East Waterford969
17035Honey Grove833
17014Cocolamus152
17076Oakland Mills123
17056Mexico32

Juniata County, Pennsylvania Zip Codes by Population (2024)