Brown County, Kansas Zip Codes

Zip Code	City	Population
66434	Hiawatha	4,570
66439	Horton	2,607
66532	Robinson	638
66424	Everest	481
66425	Fairview	456
66515	Morrill	413
66094	White Cloud	411
66527	Powhattan	180

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