ZIP Codes Then and Now
Zip Code 43031. Basic data & usps preferred city name. Web 43031 is the only zip code for johnstown, oh.
Enter an address to find the zip+4: The zip+4 code is an extension of. Basic data & usps preferred city name. Web zip code 43031 is located in the city of johnstown, ohio and covers 85.044 square miles of land area. Web 43031 is the only zip code for johnstown, oh.
Enter an address to find the zip+4: The zip+4 code is an extension of. Web 43031 is the only zip code for johnstown, oh. Web zip code 43031 is located in the city of johnstown, ohio and covers 85.044 square miles of land area. Basic data & usps preferred city name. Enter an address to find the zip+4:
