Franklin County, Iowa Zip Codes

Zip Code	City	Population
50441	Hampton	5,321
50601	Ackley	2,468
50475	Sheffield	1,563
50452	Latimer	971
50420	Alexander	403
50633	Geneva	344
50431	Coulter	206
50605	Aredale	139
50427	Chapin	137
50227	Popejoy	103
50041	Bradford	98

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