Natural Dam is an unincorporated community in Crawford County, Arkansas, United States. Natural Dam is located on Arkansas Highway 59, north-northwest of Cedarville. Natural Dam has a post office with ZIP code 72948.ZIP Code Lookup The now-replaced Lee Creek Bridge, which was listed on the National Register of Historic Places, was located in the community.

The community was named for a natural dam near the original town site.

Notable person Shay Mooney, half of country duo Dan + Shay

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