Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Population over time
Kaumakani had 672 residents in the 2020 census, up 11% since 2000.
It’s the 125th largest of 163 towns in Hawaii by population.
Kauai County grew from 20,734 residents in 1900 to 73,298 in 2020.
Kauai County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Weather by month
Average highs peak around 88°F in summer, and winter lows average 64°F. About 17.9 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Barking Sands, HI weather station (7 miles away).
Jobs in Kauai County
27,099 jobs at 2,281 businesses in Kauai County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
Nearest hospitals
Kauai Veterans Memorial HospitalCritical access hospital · emergency room · Waimea5.4 miles
Wilcox Memorial HospitalGeneral hospital · emergency room · CMS rating 2 of 5 · Lihue24.6 miles
Samuel Mahelona Memorial HospitalCritical access hospital · emergency room · Kapaa29.8 miles
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.