ZIP Code 96747
About Kaumakani
Kaumakani is a census-designated place (CDP) in Kauaʻi County, Hawaiʻi, United States. As of the 2020 census, Kaumakani had a population of 672.
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Area Profile
US Census (ACS 5-year · Gazetteer)
1,361
population
$89,637
median household income
2,466
people / sq mi
$1,022
median gross rent
43.5
median age
328
housing units
307
households
0.6
land area (sq mi)