Niagara County New York is covered by a total of 25 ZIP Codes. There are 3 ZIP Codes in Niagara County that extend into adjacent counties (Erie County, Genesee County, and Orleans County). Of the ZIP codes within or partially within Niagara County there are 20 Standard ZIP Codes and 5 PO Box ZIP Codes.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Niagara County and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Akron | Standard | |||
| Appleton | Standard | |||
| Barker | Standard | |||
| Burt | Standard | |||
| Gasport | Standard | |||
| Lewiston | Standard | |||
| Lockport | Standard | |||
| Lockport | PO Box | |||
| Middleport | Standard | |||
| Model City | PO Box | |||
| Newfane | Standard | |||
| Niagara University | PO Box | |||
| North Tonawanda | Standard | |||
| Olcott | PO Box | |||
| Ransomville | Standard | |||
| Sanborn | Standard | |||
| Stella Niagara | Standard | |||
| Wilson | Standard | |||
| Youngstown | Standard | |||
| Buffalo | Standard | |||
| Niagara Falls | Standard | |||
| Niagara Falls | PO Box | |||
| Niagara Falls | Standard | |||
| Niagara Falls | Standard | |||
| Niagara Falls | Standard |