Look up county by zip code. If you don't know the exact address, you can lookup the county by entering the state and city. How to use County by Zip Code tool? To use the tool, just enter your Zip code in the above form to lookup your county. How to Lookup a County By Address, Zip Code, or GPS Coordinates? What county am I in tool can look up a county by any zip code, an address, or by GPS coordinates. Or if you know the Zip Code you can find the city, county and state. We could not find a ZIP Code™ with the information you provided. For more rapid delivery, please use the recommended or recognized city names whenever possible for this ZIP Code ™. Use your current location to find what county you are in. It also gives other details such as State, City & FIP code along with your county. If more than one ZIP Code ™ matches the information you provided, try finding a ZIP Code ™ by Address. Find zip codes by address, zip codes by city, or zip codes by state. State Pages: ZIP CODE LOCATOR You may search for a Zip Code by City, County or State. You can also click on the map or enter an address to find your county. Complete the two fields below to see a complete list. United States Zip Codes provides a free zip code map and list of zip codes by state. . County Lookup to lookup any county based on the address. wybccssds aqtyb sas xpw qrrvw kke qhmgh bvti obzhek potvz