Kauai County, HI Zip Codes
16 zip codes across 14 cities in Kauai County, HI
About Kauai County
Kauai County, Hawaii (HI) contains 16 unique zip codes spanning 14 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Kauai County.
Cities in Kauai County
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All Zip Codes in Kauai County, HI
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Frequently Asked Questions
How many zip codes are in Kauai County, HI?
Kauai County, HI has 16 zip codes across 14 cities.
What cities are in Kauai County?
Cities in Kauai County include Anahola, Eleele, Hanalei, Hanapepe, Kalaheo, Kapaa, Kaumakani, Kekaha, Kilauea, Koloa, Lihue, Makaweli, Waimea, Zcta 967xx.
What state is Kauai County in?
Kauai County is located in Hawaii (HI).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.