Canyon County, Idaho Zip Codes

Zip Code	City	Population
83686	Nampa	56,267
83605	Caldwell	39,636
83687	Nampa	37,095
83651	Nampa	36,863
83607	Caldwell	34,178
83644	Middleton	15,349
83660	Parma	6,578
83676	Wilder	5,373
83626	Greenleaf	1,362
83656	Notus	620

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