Oakland County Historical Age Data
ACS 2010-2014 data
Total population: 1,220,798
Median Age (
see rank)
| Oakland County | 40.70 years old |
| Michigan | 39.30 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Oakland County | 39.30 years old |
| Michigan | 38.00 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Oakland County | 41.90 years old |
| Michigan | 40.60 years old |
| U.S. | 38.80 years old |
| | Oakland County | % of the Total Population | Michigan | U.S. |
| Under 5 years | 68,039 | 5.57%, see rank | 5.85% | 6.36% |
| 5 to 9 years | 75,447 | 6.18%, see rank | 6.30% | 6.51% |
| 10 to 14 years | 81,969 | 6.71%, see rank | 6.64% | 6.59% |
| 15 to 19 years | 80,974 | 6.63%, see rank | 7.12% | 6.85% |
| 20 to 24 years | 68,102 | 5.58%, see rank | 7.14% | 7.13% |
| 25 to 34 years | 147,853 | 12.11%, see rank | 11.92% | 13.47% |
| 35 to 44 years | 164,305 | 13.46%, see rank | 12.39% | 12.96% |
| 45 to 54 years | 193,324 | 15.84%, see rank | 14.69% | 14.09% |
| 55 to 64 years | 168,109 | 13.77%, see rank | 13.36% | 12.29% |
| 65 to 74 years | 95,923 | 7.86%, see rank | 8.04% | 7.64% |
| 75 to 84 | 51,608 | 4.23%, see rank | 4.53% | 4.25% |
| 85 years and over | 25,145 | 2.06%, see rank | 2.02% | 1.85% |
US Census 2010 data
Total population: 1,202,362
Median Age (
see rank)
| Oakland County | 40.20 years old |
| Michigan | 38.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Oakland County | 39.00 years old |
| Michigan | 37.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Oakland County | 41.30 years old |
| Michigan | 40.00 years old |
| U.S. | 38.50 years old |
| | Oakland County | % of the Total Population | Michigan | U.S. |
| Under 5 years | 68,506 | 5.70%, see rank | 6.03% | 6.54% |
| 5 to 9 years | 77,140 | 6.42%, see rank | 6.45% | 6.59% |
| 10 to 14 years | 83,450 | 6.94%, see rank | 6.83% | 6.70% |
| 15 to 19 years | 81,049 | 6.74%, see rank | 7.48% | 7.14% |
| 20 to 24 years | 63,344 | 5.27%, see rank | 6.77% | 6.99% |
| 25 to 34 years | 143,387 | 11.93%, see rank | 11.78% | 13.30% |
| 35 to 44 years | 169,832 | 14.12%, see rank | 12.93% | 13.30% |
| 45 to 54 years | 198,258 | 16.49%, see rank | 15.28% | 14.58% |
| 55 to 64 years | 158,272 | 13.16%, see rank | 12.67% | 11.82% |
| 65 to 74 years | 84,103 | 6.99%, see rank | 7.33% | 7.03% |
| 75 to 84 | 51,264 | 4.26%, see rank | 4.50% | 4.23% |
| 85 years and over | 23,757 | 1.98%, see rank | 1.94% | 1.78% |
ACS 2008-2012 data
Total population: 1,207,097
Median Age (
see rank)
| Oakland County | 40.20 years old |
| Michigan | 38.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Oakland County | 39.00 years old |
| Michigan | 37.50 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Oakland County | 41.30 years old |
| Michigan | 40.00 years old |
| U.S. | 38.50 years old |
| | Oakland County | % of the Total Population | Michigan | U.S. |
| Under 5 years | 68,406 | 5.67%, see rank | 6.00% | 6.51% |
| 5 to 9 years | 77,494 | 6.42%, see rank | 6.43% | 6.57% |
| 10 to 14 years | 82,795 | 6.86%, see rank | 6.82% | 6.68% |
| 15 to 19 years | 81,523 | 6.75%, see rank | 7.42% | 7.09% |
| 20 to 24 years | 64,232 | 5.32%, see rank | 6.86% | 7.04% |
| 25 to 34 years | 145,132 | 12.02%, see rank | 11.85% | 13.32% |
| 35 to 44 years | 170,535 | 14.13%, see rank | 12.94% | 13.34% |
| 45 to 54 years | 196,962 | 16.32%, see rank | 15.12% | 14.44% |
| 55 to 64 years | 158,801 | 13.16%, see rank | 12.69% | 11.84% |
| 65 to 74 years | 85,648 | 7.10%, see rank | 7.41% | 7.12% |
| 75 to 84 | 51,824 | 4.29%, see rank | 4.53% | 4.25% |
| 85 years and over | 23,745 | 1.97%, see rank | 1.93% | 1.78% |
ACS 2006-2010 data
Total population: 1,201,113
Median Age (
see rank)
| Oakland County | 39.50 years old |
| Michigan | 38.10 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Oakland County | 38.30 years old |
| Michigan | 36.90 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Oakland County | 40.70 years old |
| Michigan | 39.30 years old |
| U.S. | 38.10 years old |
| | Oakland County | % of the Total Population | Michigan | U.S. |
| Under 5 years | 70,611 | 5.88%, see rank | 6.17% | 6.62% |
| 5 to 9 years | 79,443 | 6.61%, see rank | 6.56% | 6.62% |
| 10 to 14 years | 83,733 | 6.97%, see rank | 7.03% | 6.79% |
| 15 to 19 years | 81,762 | 6.81%, see rank | 7.64% | 7.28% |
| 20 to 24 years | 63,187 | 5.26%, see rank | 6.66% | 6.98% |
| 25 to 34 years | 144,717 | 12.05%, see rank | 11.92% | 13.22% |
| 35 to 44 years | 179,577 | 14.95%, see rank | 13.64% | 13.89% |
| 45 to 54 years | 197,845 | 16.47%, see rank | 15.26% | 14.57% |
| 55 to 64 years | 148,551 | 12.37%, see rank | 11.88% | 11.28% |
| 65 to 74 years | 77,124 | 6.42%, see rank | 6.89% | 6.74% |
| 75 to 84 | 52,421 | 4.36%, see rank | 4.54% | 4.30% |
| 85 years and over | 22,142 | 1.84%, see rank | 1.80% | 1.70% |
ACS 2005-2009 data
Total population: 1,203,288
Median Age (
see rank)
| Oakland County | 39.10 years old |
| Michigan | 37.70 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Oakland County | 38.00 years old |
| Michigan | 36.50 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Oakland County | 40.10 years old |
| Michigan | 38.90 years old |
| U.S. | 37.90 years old |
| | Oakland County | % of the Total Population | Michigan | U.S. |
| Under 5 years | 73,240 | 6.09%, see rank | 6.30% | 6.92% |
| 5 to 9 years | 80,922 | 6.73%, see rank | 6.49% | 6.59% |
| 10 to 14 years | 81,703 | 6.79%, see rank | 7.02% | 6.83% |
| 15 to 19 years | 81,084 | 6.74%, see rank | 7.44% | 7.15% |
| 20 to 24 years | 65,879 | 5.47%, see rank | 6.89% | 7.02% |
| 25 to 34 years | 146,358 | 12.16%, see rank | 12.21% | 13.42% |
| 35 to 44 years | 185,447 | 15.41%, see rank | 14.14% | 14.18% |
| 45 to 54 years | 199,372 | 16.57%, see rank | 15.29% | 14.48% |
| 55 to 64 years | 141,978 | 11.80%, see rank | 11.36% | 10.81% |
| 65 to 74 years | 74,036 | 6.15%, see rank | 6.66% | 6.50% |
| 75 to 84 | 52,297 | 4.35%, see rank | 4.46% | 4.40% |
| 85 years and over | 20,972 | 1.74%, see rank | 1.74% | 1.71% |
US Census 2000 data
Total population: 1,194,156
Median Age (
see rank)
| Oakland County | 36.70 years old |
| Michigan | 35.50 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Oakland County | 35.60 years old |
| Michigan | 34.30 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Oakland County | 37.70 years old |
| Michigan | 36.60 years old |
| U.S. | 36.50 years old |
| | Oakland County | % of the Total Population | Michigan | U.S. |
| Under 5 years | 80,367 | 6.73%, see rank | 6.76% | 6.81% |
| 5 to 9 years | 86,326 | 7.23%, see rank | 7.50% | 7.30% |
| 10 to 14 years | 85,498 | 7.16%, see rank | 7.52% | 7.29% |
| 15 to 19 years | 74,272 | 6.22%, see rank | 7.24% | 7.18% |
| 20 to 24 years | 60,591 | 5.07%, see rank | 6.48% | 6.74% |
| 25 to 34 years | 176,187 | 14.75%, see rank | 13.71% | 14.18% |
| 35 to 44 years | 211,055 | 17.67%, see rank | 16.08% | 16.04% |
| 45 to 54 years | 179,816 | 15.06%, see rank | 13.76% | 13.39% |
| 55 to 64 years | 105,085 | 8.80%, see rank | 8.68% | 8.63% |
| 65 to 74 years | 70,271 | 5.88%, see rank | 6.47% | 6.54% |
| 75 to 84 | 48,479 | 4.06%, see rank | 4.36% | 4.39% |
| 85 years and over | 16,209 | 1.36%, see rank | 1.43% | 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.
