Kauai County Historical Age Data
ACS 2010-2014 data
Total population: 68,745
Median Age (
see rank)
| Kauai County | 41.50 years old |
| Hawaii | 38.20 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Kauai County | 40.30 years old |
| Hawaii | 36.50 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Kauai County | 42.80 years old |
| Hawaii | 39.90 years old |
| U.S. | 38.80 years old |
| | Kauai County | % of the Total Population | Hawaii | U.S. |
| Under 5 years | 4,439 | 6.46%, see rank | 6.47% | 6.36% |
| 5 to 9 years | 4,443 | 6.46%, see rank | 6.00% | 6.51% |
| 10 to 14 years | 4,008 | 5.83%, see rank | 6.01% | 6.59% |
| 15 to 19 years | 3,916 | 5.70%, see rank | 5.91% | 6.85% |
| 20 to 24 years | 3,710 | 5.40%, see rank | 7.34% | 7.13% |
| 25 to 34 years | 8,492 | 12.35%, see rank | 14.32% | 13.47% |
| 35 to 44 years | 8,342 | 12.13%, see rank | 12.59% | 12.96% |
| 45 to 54 years | 9,775 | 14.22%, see rank | 13.31% | 14.09% |
| 55 to 64 years | 10,451 | 15.20%, see rank | 12.85% | 12.29% |
| 65 to 74 years | 6,313 | 9.18%, see rank | 8.16% | 7.64% |
| 75 to 84 | 2,955 | 4.30%, see rank | 4.52% | 4.25% |
| 85 years and over | 1,901 | 2.77%, see rank | 2.52% | 1.85% |
US Census 2010 data
Total population: 67,091
Median Age (
see rank)
| Kauai County | 41.30 years old |
| Hawaii | 38.60 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Kauai County | 40.20 years old |
| Hawaii | 37.20 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Kauai County | 42.60 years old |
| Hawaii | 39.90 years old |
| U.S. | 38.50 years old |
| | Kauai County | % of the Total Population | Hawaii | U.S. |
| Under 5 years | 4,281 | 6.38%, see rank | 6.43% | 6.54% |
| 5 to 9 years | 4,179 | 6.23%, see rank | 6.13% | 6.59% |
| 10 to 14 years | 4,055 | 6.04%, see rank | 5.99% | 6.70% |
| 15 to 19 years | 4,146 | 6.18%, see rank | 6.32% | 7.14% |
| 20 to 24 years | 3,472 | 5.18%, see rank | 7.04% | 6.99% |
| 25 to 34 years | 8,141 | 12.13%, see rank | 13.62% | 13.30% |
| 35 to 44 years | 8,372 | 12.48%, see rank | 12.97% | 13.30% |
| 45 to 54 years | 10,239 | 15.26%, see rank | 14.24% | 14.58% |
| 55 to 64 years | 10,221 | 15.23%, see rank | 12.91% | 11.82% |
| 65 to 74 years | 5,347 | 7.97%, see rank | 7.39% | 7.03% |
| 75 to 84 | 3,022 | 4.50%, see rank | 4.73% | 4.23% |
| 85 years and over | 1,616 | 2.41%, see rank | 2.22% | 1.78% |
ACS 2008-2012 data
Total population: 67,113
Median Age (
see rank)
| Kauai County | 41.50 years old |
| Hawaii | 38.40 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Kauai County | 39.90 years old |
| Hawaii | 37.00 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Kauai County | 42.80 years old |
| Hawaii | 39.90 years old |
| U.S. | 38.50 years old |
| | Kauai County | % of the Total Population | Hawaii | U.S. |
| Under 5 years | 4,337 | 6.46%, see rank | 6.47% | 6.51% |
| 5 to 9 years | 4,291 | 6.39%, see rank | 5.93% | 6.57% |
| 10 to 14 years | 3,829 | 5.71%, see rank | 6.08% | 6.68% |
| 15 to 19 years | 3,993 | 5.95%, see rank | 6.24% | 7.09% |
| 20 to 24 years | 3,730 | 5.56%, see rank | 7.17% | 7.04% |
| 25 to 34 years | 8,147 | 12.14%, see rank | 13.81% | 13.32% |
| 35 to 44 years | 8,241 | 12.28%, see rank | 12.92% | 13.34% |
| 45 to 54 years | 10,257 | 15.28%, see rank | 14.08% | 14.44% |
| 55 to 64 years | 10,140 | 15.11%, see rank | 12.84% | 11.84% |
| 65 to 74 years | 5,451 | 8.12%, see rank | 7.47% | 7.12% |
| 75 to 84 | 3,035 | 4.52%, see rank | 4.69% | 4.25% |
| 85 years and over | 1,662 | 2.48%, see rank | 2.30% | 1.78% |
ACS 2006-2010 data
Total population: 65,460
Median Age (
see rank)
| Kauai County | 40.40 years old |
| Hawaii | 38.20 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Kauai County | 39.00 years old |
| Hawaii | 36.90 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Kauai County | 42.00 years old |
| Hawaii | 39.70 years old |
| U.S. | 38.10 years old |
| | Kauai County | % of the Total Population | Hawaii | U.S. |
| Under 5 years | 4,170 | 6.37%, see rank | 6.49% | 6.62% |
| 5 to 9 years | 3,847 | 5.88%, see rank | 5.93% | 6.62% |
| 10 to 14 years | 4,193 | 6.41%, see rank | 6.19% | 6.79% |
| 15 to 19 years | 4,330 | 6.61%, see rank | 6.46% | 7.28% |
| 20 to 24 years | 3,634 | 5.55%, see rank | 7.16% | 6.98% |
| 25 to 34 years | 7,587 | 11.59%, see rank | 13.49% | 13.22% |
| 35 to 44 years | 8,509 | 13.00%, see rank | 13.43% | 13.89% |
| 45 to 54 years | 10,331 | 15.78%, see rank | 14.49% | 14.57% |
| 55 to 64 years | 9,383 | 14.33%, see rank | 12.39% | 11.28% |
| 65 to 74 years | 4,941 | 7.55%, see rank | 7.03% | 6.74% |
| 75 to 84 | 3,187 | 4.87%, see rank | 4.89% | 4.30% |
| 85 years and over | 1,348 | 2.06%, see rank | 2.05% | 1.70% |
ACS 2005-2009 data
Total population: 63,033
Median Age (
see rank)
| Kauai County | 39.90 years old |
| Hawaii | 37.50 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Kauai County | 38.70 years old |
| Hawaii | 35.70 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Kauai County | 41.40 years old |
| Hawaii | 39.40 years old |
| U.S. | 37.90 years old |
| | Kauai County | % of the Total Population | Hawaii | U.S. |
| Under 5 years | 3,873 | 6.14%, see rank | 6.74% | 6.92% |
| 5 to 9 years | 3,638 | 5.77%, see rank | 5.86% | 6.59% |
| 10 to 14 years | 4,245 | 6.73%, see rank | 6.13% | 6.83% |
| 15 to 19 years | 4,201 | 6.66%, see rank | 6.25% | 7.15% |
| 20 to 24 years | 3,905 | 6.20%, see rank | 7.41% | 7.02% |
| 25 to 34 years | 7,376 | 11.70%, see rank | 14.28% | 13.42% |
| 35 to 44 years | 8,298 | 13.16%, see rank | 13.73% | 14.18% |
| 45 to 54 years | 9,874 | 15.66%, see rank | 14.00% | 14.48% |
| 55 to 64 years | 8,452 | 13.41%, see rank | 11.48% | 10.81% |
| 65 to 74 years | 4,586 | 7.28%, see rank | 6.73% | 6.50% |
| 75 to 84 | 3,137 | 4.98%, see rank | 5.33% | 4.40% |
| 85 years and over | 1,448 | 2.30%, see rank | 2.05% | 1.71% |
US Census 2000 data
Total population: 58,463
Median Age (
see rank)
| Kauai County | 38.40 years old |
| Hawaii | 36.20 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Kauai County | 37.70 years old |
| Hawaii | 35.10 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Kauai County | 39.10 years old |
| Hawaii | 37.40 years old |
| U.S. | 36.50 years old |
| | Kauai County | % of the Total Population | Hawaii | U.S. |
| Under 5 years | 3,605 | 6.17%, see rank | 6.45% | 6.81% |
| 5 to 9 years | 4,443 | 7.60%, see rank | 7.01% | 7.30% |
| 10 to 14 years | 4,625 | 7.91%, see rank | 6.86% | 7.29% |
| 15 to 19 years | 4,079 | 6.98%, see rank | 6.69% | 7.18% |
| 20 to 24 years | 2,829 | 4.84%, see rank | 6.88% | 6.74% |
| 25 to 34 years | 6,753 | 11.55%, see rank | 14.13% | 14.18% |
| 35 to 44 years | 9,152 | 15.65%, see rank | 15.78% | 16.04% |
| 45 to 54 years | 9,434 | 16.14%, see rank | 14.11% | 13.39% |
| 55 to 64 years | 5,474 | 9.36%, see rank | 8.83% | 8.63% |
| 65 to 74 years | 4,115 | 7.04%, see rank | 7.04% | 6.54% |
| 75 to 84 | 2,923 | 5.00%, see rank | 4.77% | 4.39% |
| 85 years and over | 1,031 | 1.76%, see rank | 1.45% | 1.51% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
