Millcreek Township, PA ZIP Codes
Millcreek Township, Pennsylvania has 3 ZIP codes: 3 for street addresses (, and ).
Your street decides which one you use.
Which Millcreek 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?
Millcreek Township ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Millcreek Township township limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and county subdivision limits (2024).
All Millcreek Township ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 16505 | street delivery; mail may be addressed to Erie Presque Isle |
| 16506 | street delivery; mail may be addressed to Erie Presque Isle |
| 16509 | street delivery; mail may be addressed to Erie Erie Sorting and Delivery Center |
ZIP codes from nearby towns that reach into Millcreek Township
- 16415, mailing town Fairview, covers 5 percent of Millcreek Township
- 16510, mailing town Erie, covers 3 percent of Millcreek Township
Why your mail may say Millcreek Township when you live outside it
Millcreek Township ZIP codes also cover Summit Township and Greene Township, so a letter addressed to Millcreek Township can go to a home outside the township limits.
The reverse happens too: parts of Millcreek Township use 16415 and 16510, which mail under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Erie County property records show which city you are in.
Millcreek Township ZIP code questions
What is the main ZIP code for Millcreek Township?
16505, the ZIP code of the main Presque Isle post office at 2711 Legion Rd.
What county is Millcreek Township in?
Erie County.
ZIP codes for towns near Millcreek Township
More towns near Millcreek Township: Euclid, Cleveland Heights, Buffalo, West Seneca, Tonawanda Town, Niagara Falls, Cheektowaga, Cleveland, North Tonawanda.
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