ZIP code · Kapaa · Hawaii · United States

ZIP code 96746 — Kapaa

ZIP code 96746 serves Kapaa, Hawaii.

Postal code
96746
Single source Value from one source, not cross-checked.
City
Kapaa
County
Kauai FIPS 15007
State
Hawaii
Country
United States
Coordinates
22.0868, -159.3448 — precision precise (locality)
View on OpenStreetMap
Population
20,566 (ZCTA, ACS 5-year)
Population density
689 / sq mi
Land area
29.8 sq mi (77.3 km²) (ZCTA, ACS 5-year)
Median household income
$89,681
Per-capita income
$44,336
Median age
45.4
Households
6,792
Housing units
8,178
Median home value
$830,500
Median gross rent
$2,053 / month
Congressional district
HI-2 (119th Congress)
USDA hardiness zone
12a (50 to 55 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
Pacific/Honolulu (UTC−10, no DST)
Area code
808 (from the nearest rate centre)
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Nearby localities

Climate — monthly normals

Warmest month Sep (avg high 85°F), coldest Jan (avg low 66°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F797879808283858585848179
Avg low °F666667707173757575747169
Precip in2.83.65.62.02.21.81.82.32.23.34.04.6

NOAA 1991–2020 climate normals from the nearest station: LIHUE WSO AP 1020.1 (7.1 mi) · NOAA NCEI

Places in ZIP 96746

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page