what zip code greenville, pa?
Zip Code 16125 Employment Data. 16125 is located in the state of Pennsylvania in the Youngstown metro area. Zip code 16125 is primarily located in Mercer County. The official postal service name used for 16125 is GREENVILLE, Pennsylvania. Portions of the 16125 zip code are contained within or border the city limits of Greenville, PA, . Zip code 16125 is part of area code 724 and area code 814. 16125 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in Pennsylvania.