Where can you find an Ohio map with county lines and ZIP codes?

ZipMap.net provides a map of Ohio that clearly shows the county lines, city lines and ZIP codes for each city. Go to the ZipMap home page, and click on Ohio to find the county lines and ZIP codes.

Once on the Ohio map at ZipMap.net, use the cursor to move to different areas of the map. A list of counties appears on the right side of the screen. Click on a county to view city lines, a list of cities and the ZIP codes for each city. Enter a ZIP code or address at the top of the page to see where that location is on the Ohio map.