Demographics Table
Demographic Data Report for Hawaii by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age Under 18)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Hawaii | N/A | 20.7 | 298,609 | 38 of 52 |
| United States | N/A | 22.0 | 73,517,834 | N/A |
| Kalawao County | Urban | 0.0 | 0 | 3,142 |
| Hawaii County | Rural | 20.6 | 42,438 | 2,055 |
| Honolulu County | Urban | 20.6 | 206,028 | 2,055 |
| Maui County | Urban | 21.0 | 34,507 | 1,910 |
| Kauai County | Rural | 21.2 | 15,636 | 1,816 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/21/2026 4:18 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Data for United States does not include Puerto Rico.