Noble County, Ohio Zip Codes

Zip Code	City	Population
43724	Caldwell	9,183
43772	Pleasant City	1,748
45745	Lower Salem	1,049
45727	Dexter City	766
43788	Summerfield	624
43779	Sarahsville	531
43717	Belle Valley	121
43711	Ava	62

Population is the most recent figure from the U.S. Census Bureau's 2022 American Community Survey (ACS) 5-Year Estimates.