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Smith County, Kansas Zip Codes
Zip Code
City
Population
66967
Smith Center
2,017
66951
Kensington
820
66952
Lebanon
368
67474
Portis
211
67628
Cedar
171
67638
Gaylord
113
66932
Athol
74
Population is the most recent figure from the U.S. Census Bureau's 2022
American Community Survey (ACS) 5-Year Estimates
.