Detailed information about ZIP code 16121 located in Farrell, Pennsylvania. This postal code covers standard areas with a population of 3,587 residents.
The ZIP code 16121 is part of the USPS (United States Postal Service) system serving the Farrell area. This code ensures efficient mail delivery and geographic organization within Pennsylvania.

Detailed information about ZIP code 16121 located in Farrell, Pennsylvania. This postal code covers standard areas with a population of 3,587 residents.
The ZIP code 16121 is part of the USPS (United States Postal Service) system serving the Farrell area. This code ensures efficient mail delivery and geographic organization within Pennsylvania.
| City | Name | Zip Code | Type | Population |
|---|---|---|---|---|
| Farrell, PA | PRIMARY | 16121 | STANDARD | 3.587 |
| City | Name | Zip Code | Type |
|---|---|---|---|
| Farrell, PA | PRIMARY | 16121 | STANDARD |