Keystone ZIP Code

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Zip Code: 52249

  • City: Keystone
  • County: Benton
  • State: Iowa
  • Information: The zip code for Keystone is 52249. Keystone city is a part of Benton County. This county comes in Iowa state, IA. The latitude and longitude for this place is 42.01417, -92.20543

Find Keystone ZIP Code

Keystone is one of the finest cities in Iowa state and is a part of Benton. There is always a confusion as to what is the zip code of Keystone since it changes from one neighborhood to another. Each Keystone zip code will be unique and will depend on the neighborhood. To find Keystone zip code might be a bit confusing but don't worry about it, we have all the answers to your queries. Not only you will get to know the zip codes, but we also provide you with lat/long of every neighborhood in that city.