Lower Paxton Township, PA ZIP Codes
Lower Paxton Township, Pennsylvania has 3 ZIP codes: 3 for street addresses (, and ).
Your street decides which one you use.
Which Lower Paxton Township ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Lower Paxton Township ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Lower Paxton Township township limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and county subdivision limits (2024).
All Lower Paxton Township ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 17109 | street delivery; mail may be addressed to Harrisburg Lower Paxton |
| 17111 | street delivery; mail may be addressed to Harrisburg Swatara |
| 17112 | street delivery; mail may be addressed to Harrisburg Lower Paxton |
Why your mail may say Lower Paxton Township when you live outside it
Lower Paxton Township ZIP codes also cover West Hanover Township, East Hanover Township and Middle Paxton Township, so a letter addressed to Lower Paxton Township can go to a home outside the township limits.
A ZIP code does not set your city, school district or tax. Dauphin County property records show which city you are in.
Lower Paxton Township ZIP code questions
What is the main ZIP code for Lower Paxton Township?
17109, the ZIP code of the main Lower Paxton post office at 5901 Jonestown Rd.
What county is Lower Paxton Township in?
Dauphin County.
ZIP codes for towns near Lower Paxton Township
More towns near Lower Paxton Township: Reading, Bel Air North, Hazleton, Bel Air South, Owings Mills, Eldersburg, Pikesville, State College, Towson.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections