Knox County, Nebraska Zip Codes

Zip Code	City	Population
68730	Crofton	2,058
68729	Creighton	1,791
68718	Bloomfield	1,676
68760	Niobrara	1,210
68786	Wausa	1,039
68783	Verdigre	927
68724	Center	285
68789	Winnetoon	79

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