County · Hawaii · United States
Kauai County ZIP codes
16 ZIP codes · 16 cities · FIPS 15007
Key facts
- State
- Hawaii (HI)
- FIPS code
- 15007
- Population
- 73,610
- Median household income
- $93,612
- Median age
- 42.7
- Land area
- 619.9 sq mi (1,605.5 km²)
- Population density
- 119 / sq mi
- Area codes
- 808
Cities and ZIP codes in Kauai County (16)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.