Owyhee County Historical Age Data
ACS 2010-2014 data
Total population: 11,412
Median Age (
see rank)
| Owyhee County | 37.10 years old |
| Idaho | 35.20 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Owyhee County | 35.60 years old |
| Idaho | 34.40 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Owyhee County | 38.00 years old |
| Idaho | 36.00 years old |
| U.S. | 38.80 years old |
| | Owyhee County | % of the Total Population | Idaho | U.S. |
| Under 5 years | 774 | 6.78%, see rank | 7.27% | 6.36% |
| 5 to 9 years | 966 | 8.46%, see rank | 7.53% | 6.51% |
| 10 to 14 years | 885 | 7.75%, see rank | 7.64% | 6.59% |
| 15 to 19 years | 860 | 7.54%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 650 | 5.70%, see rank | 6.95% | 7.13% |
| 25 to 34 years | 1,246 | 10.92%, see rank | 13.25% | 13.47% |
| 35 to 44 years | 1,446 | 12.67%, see rank | 12.21% | 12.96% |
| 45 to 54 years | 1,430 | 12.53%, see rank | 12.71% | 14.09% |
| 55 to 64 years | 1,401 | 12.28%, see rank | 11.98% | 12.29% |
| 65 to 74 years | 1,034 | 9.06%, see rank | 7.76% | 7.64% |
| 75 to 84 | 476 | 4.17%, see rank | 3.98% | 4.25% |
| 85 years and over | 244 | 2.14%, see rank | 1.60% | 1.85% |
US Census 2010 data
Total population: 11,526
Median Age (
see rank)
| Owyhee County | 36.00 years old |
| Idaho | 34.60 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Owyhee County | 35.70 years old |
| Idaho | 33.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Owyhee County | 36.40 years old |
| Idaho | 35.40 years old |
| U.S. | 38.50 years old |
| | Owyhee County | % of the Total Population | Idaho | U.S. |
| Under 5 years | 886 | 7.69%, see rank | 7.77% | 6.54% |
| 5 to 9 years | 940 | 8.16%, see rank | 7.73% | 6.59% |
| 10 to 14 years | 967 | 8.39%, see rank | 7.46% | 6.70% |
| 15 to 19 years | 873 | 7.57%, see rank | 7.36% | 7.14% |
| 20 to 24 years | 630 | 5.47%, see rank | 6.90% | 6.99% |
| 25 to 34 years | 1,338 | 11.61%, see rank | 13.33% | 13.30% |
| 35 to 44 years | 1,343 | 11.65%, see rank | 12.22% | 13.30% |
| 45 to 54 years | 1,566 | 13.59%, see rank | 13.30% | 14.58% |
| 55 to 64 years | 1,371 | 11.89%, see rank | 11.50% | 11.82% |
| 65 to 74 years | 955 | 8.29%, see rank | 6.99% | 7.03% |
| 75 to 84 | 492 | 4.27%, see rank | 3.82% | 4.23% |
| 85 years and over | 165 | 1.43%, see rank | 1.61% | 1.78% |
ACS 2008-2012 data
Total population: 11,479
Median Age (
see rank)
| Owyhee County | 35.80 years old |
| Idaho | 34.70 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Owyhee County | 35.10 years old |
| Idaho | 33.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Owyhee County | 37.30 years old |
| Idaho | 35.50 years old |
| U.S. | 38.50 years old |
| | Owyhee County | % of the Total Population | Idaho | U.S. |
| Under 5 years | 851 | 7.41%, see rank | 7.63% | 6.51% |
| 5 to 9 years | 861 | 7.50%, see rank | 7.59% | 6.57% |
| 10 to 14 years | 1,032 | 8.99%, see rank | 7.52% | 6.68% |
| 15 to 19 years | 868 | 7.56%, see rank | 7.34% | 7.09% |
| 20 to 24 years | 711 | 6.19%, see rank | 7.03% | 7.04% |
| 25 to 34 years | 1,261 | 10.99%, see rank | 13.30% | 13.32% |
| 35 to 44 years | 1,437 | 12.52%, see rank | 12.28% | 13.34% |
| 45 to 54 years | 1,476 | 12.86%, see rank | 13.21% | 14.44% |
| 55 to 64 years | 1,385 | 12.07%, see rank | 11.57% | 11.84% |
| 65 to 74 years | 909 | 7.92%, see rank | 7.09% | 7.12% |
| 75 to 84 | 425 | 3.70%, see rank | 3.88% | 4.25% |
| 85 years and over | 263 | 2.29%, see rank | 1.57% | 1.78% |
ACS 2006-2010 data
Total population: 11,389
Median Age (
see rank)
| Owyhee County | 35.30 years old |
| Idaho | 34.40 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Owyhee County | 34.30 years old |
| Idaho | 33.50 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Owyhee County | 36.30 years old |
| Idaho | 35.30 years old |
| U.S. | 38.10 years old |
| | Owyhee County | % of the Total Population | Idaho | U.S. |
| Under 5 years | 877 | 7.70%, see rank | 7.80% | 6.62% |
| 5 to 9 years | 985 | 8.65%, see rank | 7.58% | 6.62% |
| 10 to 14 years | 950 | 8.34%, see rank | 7.51% | 6.79% |
| 15 to 19 years | 770 | 6.76%, see rank | 7.58% | 7.28% |
| 20 to 24 years | 731 | 6.42%, see rank | 7.13% | 6.98% |
| 25 to 34 years | 1,323 | 11.62%, see rank | 13.18% | 13.22% |
| 35 to 44 years | 1,459 | 12.81%, see rank | 12.62% | 13.89% |
| 45 to 54 years | 1,522 | 13.36%, see rank | 13.58% | 14.57% |
| 55 to 64 years | 1,294 | 11.36%, see rank | 11.02% | 11.28% |
| 65 to 74 years | 873 | 7.67%, see rank | 6.60% | 6.74% |
| 75 to 84 | 406 | 3.56%, see rank | 3.85% | 4.30% |
| 85 years and over | 199 | 1.75%, see rank | 1.54% | 1.70% |
ACS 2005-2009 data
Total population: 10,995
Median Age (
see rank)
| Owyhee County | 36.30 years old |
| Idaho | 34.00 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Owyhee County | 34.40 years old |
| Idaho | 33.20 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Owyhee County | 38.40 years old |
| Idaho | 34.90 years old |
| U.S. | 37.90 years old |
| | Owyhee County | % of the Total Population | Idaho | U.S. |
| Under 5 years | 848 | 7.71%, see rank | 7.96% | 6.92% |
| 5 to 9 years | 843 | 7.67%, see rank | 7.32% | 6.59% |
| 10 to 14 years | 928 | 8.44%, see rank | 7.43% | 6.83% |
| 15 to 19 years | 838 | 7.62%, see rank | 7.66% | 7.15% |
| 20 to 24 years | 617 | 5.61%, see rank | 7.55% | 7.02% |
| 25 to 34 years | 1,253 | 11.40%, see rank | 13.33% | 13.42% |
| 35 to 44 years | 1,530 | 13.92%, see rank | 12.81% | 14.18% |
| 45 to 54 years | 1,451 | 13.20%, see rank | 13.56% | 14.48% |
| 55 to 64 years | 1,235 | 11.23%, see rank | 10.64% | 10.81% |
| 65 to 74 years | 815 | 7.41%, see rank | 6.26% | 6.50% |
| 75 to 84 | 402 | 3.66%, see rank | 3.91% | 4.40% |
| 85 years and over | 235 | 2.14%, see rank | 1.57% | 1.71% |
US Census 2000 data
Total population: 10,644
Median Age (
see rank)
| Owyhee County | 32.90 years old |
| Idaho | 33.20 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Owyhee County | 31.50 years old |
| Idaho | 32.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Owyhee County | 34.50 years old |
| Idaho | 34.20 years old |
| U.S. | 36.50 years old |
| | Owyhee County | % of the Total Population | Idaho | U.S. |
| Under 5 years | 835 | 7.84%, see rank | 7.55% | 6.81% |
| 5 to 9 years | 978 | 9.19%, see rank | 7.79% | 7.30% |
| 10 to 14 years | 982 | 9.23%, see rank | 8.08% | 7.29% |
| 15 to 19 years | 908 | 8.53%, see rank | 8.57% | 7.18% |
| 20 to 24 years | 604 | 5.67%, see rank | 7.26% | 6.74% |
| 25 to 34 years | 1,285 | 12.07%, see rank | 13.09% | 14.18% |
| 35 to 44 years | 1,534 | 14.41%, see rank | 14.91% | 16.04% |
| 45 to 54 years | 1,273 | 11.96%, see rank | 13.16% | 13.39% |
| 55 to 64 years | 952 | 8.94%, see rank | 8.31% | 8.63% |
| 65 to 74 years | 705 | 6.62%, see rank | 5.87% | 6.54% |
| 75 to 84 | 446 | 4.19%, see rank | 4.01% | 4.39% |
| 85 years and over | 142 | 1.33%, see rank | 1.40% | 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.
