Median Age in Hawaii County, HI
ACS 2024 5-Year Estimates
44.3 years
Rank #863/3,222 · #1 in HI
73th
Hawaii 44.3 years
HI 40.9 years +8.3%
US 38.9 years +13.9%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Hawaii County's median age of 44.3 years compares to all 3,222 U.S. counties. Values range from 21.4 years to 86.2 years.
Distribution of Median Age Across All Counties
Ranking Context
Counties ranked closest to Hawaii County for median age.
Nearby Rankings
Full ranking →| #860 | Bayamón Municipio, PR | 44.4 years |
| #861 | Polk County, AR | 44.3 years |
| #862 | Warren County, GA | 44.3 years |
| #863 | Hawaii County, HI | 44.3 years |
| #864 | Jasper County, IL | 44.3 years |
| #865 | Union County, IL | 44.3 years |
| #866 | White County, IL | 44.3 years |
About Median Age
Hawaii County, Hawaii has a median age of 44.3 years, ranking #863 of 3,222 counties nationwide — 13.9% above the national value of 38.9 years. Within Hawaii, it ranks #1 of 5. This places it in the 73th percentile nationally.
The median age of the total population. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.