ZIP Code 43523
About Grelton
Grelton is an unincorporated community on the borders of Monroe and Richfield Townships in Henry County, Ohio, United States. It has a post office with the ZIP code 43523. It is located on County Road 7 approximately two miles south of U.S. Route 6.
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Area Profile
US Census (ACS 5-year · Gazetteer)
43
population
14
people / sq mi
22
housing units
22
households
3.1
land area (sq mi)