Interpretation of Demographics Data
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
Hawaii
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 20.7 percent.
- People (Age Under 18) : The number of people (age under 18) is 298,609.
- Rank within US : This county is ranked 38 of 52
United States
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 22.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 73,517,834.
- Rank within US : N/A
Kalawao County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 0.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 0.
- Rank within US : This county is ranked 3142 of 3143
Kauai County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 21.2 percent.
- People (Age Under 18) : The number of people (age under 18) is 15,636.
- Rank within US : This county is ranked 1816 of 3143
Maui County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 21.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 34,507.
- Rank within US : This county is ranked 1910 of 3143
Hawaii County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 20.6 percent.
- People (Age Under 18) : The number of people (age under 18) is 42,438.
- Rank within US : This county is ranked 2055 of 3143
Honolulu County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 20.6 percent.
- People (Age Under 18) : The number of people (age under 18) is 206,028.
- Rank within US : This county is ranked 2055 of 3143
Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2026 6:38 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.