Greenup County, Kentucky Zip Codes

Zip Code	City	Population
41144	Greenup	9,486
41139	Flatwoods	8,184
41175	South Shore	5,515
41169	Russell	5,353
41121	Argillite	1,854
41183	Worthington	1,722
41174	South Portsmouth	843

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