Harrisburg, PA ZIP Codes
Harrisburg, Pennsylvania has 26 ZIP codes: 10 for street addresses (, , , , , and 4 more), 3 for PO boxes and 13 for single organizations.
Your street decides which one you use.
Which Harrisburg 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?
Harrisburg ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
PO box and single-organization ZIP codes have no area on the map. Dashed line: Harrisburg city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Harrisburg ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 17101 | street delivery Uptown |
| 17102 | street delivery Uptown |
| 17103 | street delivery Uptown |
| 17104 | street delivery Swatara |
| 17105 | PO boxes at the Harrisburg post office Harrisburg |
| 17106 | PO boxes at the Harrisburg post office Harrisburg |
| 17107 | one organization Harrisburg |
| 17108 | PO boxes at the Federal Square post office Federal Square |
| 17109 | street delivery Lower Paxton |
| 17110 | street delivery Uptown |
| 17111 | street delivery Swatara |
| 17112 | street delivery Lower Paxton |
| 17113 | street delivery Steelton |
| 17120 | one organization Harrisburg |
| 17121 | one organization Harrisburg |
| 17122 | one organization Harrisburg |
| 17123 | one organization Harrisburg |
| 17124 | one organization Harrisburg |
| 17125 | one organization Harrisburg |
| 17126 | one organization Harrisburg |
| 17127 | one organization Harrisburg |
| 17128 | one organization Harrisburg |
| 17129 | street delivery Harrisburg |
| 17130 | one organization Harrisburg |
| 17140 | one organization Harrisburg |
| 17177 | one organization Harrisburg |
Why your mail may say Harrisburg when you live outside it
Harrisburg ZIP codes also cover Lower Paxton Township, West Hanover Township and East Hanover Township, so a letter addressed to Harrisburg can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Dauphin County property records show which city you are in.
Harrisburg ZIP code questions
What is the main ZIP code for Harrisburg?
17129, the ZIP code of the main Harrisburg post office at 1425 Crooked Hill Rd.
Which Harrisburg ZIP codes are for PO boxes only?
17105, 17106 and 17108. Mail to them goes to boxes at the post office, not to street addresses.
What county is Harrisburg in?
Dauphin County.
ZIP codes for towns near Harrisburg
More towns near Harrisburg: Reading, Bel Air North, Owings Mills, Eldersburg, Bel Air South, Pikesville, State College, Towson, Hagerstown.
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