Clackamas County Historical Age Data
ACS 2010-2014 data
Total population: 384,697
Median Age (
see rank)
Clackamas County | 41.10 years old |
Oregon | 38.90 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Clackamas County | 40.00 years old |
Oregon | 37.90 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Clackamas County | 42.30 years old |
Oregon | 40.00 years old |
U.S. | 38.80 years old |
| Clackamas County | % of the Total Population | Oregon | U.S. |
Under 5 years | 21,031 | 5.47%, see rank | 5.94% | 6.36% |
5 to 9 years | 24,645 | 6.41%, see rank | 6.15% | 6.51% |
10 to 14 years | 25,462 | 6.62%, see rank | 6.18% | 6.59% |
15 to 19 years | 25,914 | 6.74%, see rank | 6.35% | 6.85% |
20 to 24 years | 21,547 | 5.60%, see rank | 6.73% | 7.13% |
25 to 34 years | 44,054 | 11.45%, see rank | 13.65% | 13.47% |
35 to 44 years | 49,956 | 12.99%, see rank | 13.02% | 12.96% |
45 to 54 years | 57,832 | 15.03%, see rank | 13.44% | 14.09% |
55 to 64 years | 56,822 | 14.77%, see rank | 13.61% | 12.29% |
65 to 74 years | 33,516 | 8.71%, see rank | 8.49% | 7.64% |
75 to 84 | 16,193 | 4.21%, see rank | 4.36% | 4.25% |
85 years and over | 7,725 | 2.01%, see rank | 2.08% | 1.85% |
US Census 2010 data
Total population: 375,992
Median Age (
see rank)
Clackamas County | 40.60 years old |
Oregon | 38.40 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Clackamas County | 39.40 years old |
Oregon | 37.30 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Clackamas County | 41.80 years old |
Oregon | 39.50 years old |
U.S. | 38.50 years old |
| Clackamas County | % of the Total Population | Oregon | U.S. |
Under 5 years | 21,477 | 5.71%, see rank | 6.20% | 6.54% |
5 to 9 years | 24,038 | 6.39%, see rank | 6.19% | 6.59% |
10 to 14 years | 26,876 | 7.15%, see rank | 6.33% | 6.70% |
15 to 19 years | 26,014 | 6.92%, see rank | 6.65% | 7.14% |
20 to 24 years | 19,774 | 5.26%, see rank | 6.61% | 6.99% |
25 to 34 years | 42,801 | 11.38%, see rank | 13.68% | 13.30% |
35 to 44 years | 49,849 | 13.26%, see rank | 13.04% | 13.30% |
45 to 54 years | 59,872 | 15.92%, see rank | 14.07% | 14.58% |
55 to 64 years | 54,060 | 14.38%, see rank | 13.30% | 11.82% |
65 to 74 years | 28,451 | 7.57%, see rank | 7.57% | 7.03% |
75 to 84 | 14,932 | 3.97%, see rank | 4.32% | 4.23% |
85 years and over | 7,848 | 2.09%, see rank | 2.03% | 1.78% |
ACS 2008-2012 data
Total population: 377,206
Median Age (
see rank)
Clackamas County | 40.60 years old |
Oregon | 38.40 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Clackamas County | 39.50 years old |
Oregon | 37.30 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Clackamas County | 41.70 years old |
Oregon | 39.50 years old |
U.S. | 38.50 years old |
| Clackamas County | % of the Total Population | Oregon | U.S. |
Under 5 years | 21,180 | 5.61%, see rank | 6.12% | 6.51% |
5 to 9 years | 25,024 | 6.63%, see rank | 6.23% | 6.57% |
10 to 14 years | 25,628 | 6.79%, see rank | 6.28% | 6.68% |
15 to 19 years | 26,181 | 6.94%, see rank | 6.59% | 7.09% |
20 to 24 years | 20,254 | 5.37%, see rank | 6.70% | 7.04% |
25 to 34 years | 42,774 | 11.34%, see rank | 13.67% | 13.32% |
35 to 44 years | 50,396 | 13.36%, see rank | 13.07% | 13.34% |
45 to 54 years | 59,302 | 15.72%, see rank | 13.98% | 14.44% |
55 to 64 years | 54,280 | 14.39%, see rank | 13.28% | 11.84% |
65 to 74 years | 29,115 | 7.72%, see rank | 7.70% | 7.12% |
75 to 84 | 15,538 | 4.12%, see rank | 4.37% | 4.25% |
85 years and over | 7,534 | 2.00%, see rank | 2.02% | 1.78% |
ACS 2006-2010 data
Total population: 370,479
Median Age (
see rank)
Clackamas County | 39.80 years old |
Oregon | 38.10 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Clackamas County | 38.70 years old |
Oregon | 37.00 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Clackamas County | 40.80 years old |
Oregon | 39.10 years old |
U.S. | 38.10 years old |
| Clackamas County | % of the Total Population | Oregon | U.S. |
Under 5 years | 21,324 | 5.76%, see rank | 6.23% | 6.62% |
5 to 9 years | 25,386 | 6.85%, see rank | 6.28% | 6.62% |
10 to 14 years | 25,776 | 6.96%, see rank | 6.38% | 6.79% |
15 to 19 years | 26,378 | 7.12%, see rank | 6.82% | 7.28% |
20 to 24 years | 19,571 | 5.28%, see rank | 6.70% | 6.98% |
25 to 34 years | 41,959 | 11.33%, see rank | 13.53% | 13.22% |
35 to 44 years | 51,382 | 13.87%, see rank | 13.38% | 13.89% |
45 to 54 years | 60,230 | 16.26%, see rank | 14.52% | 14.57% |
55 to 64 years | 50,493 | 13.63%, see rank | 12.68% | 11.28% |
65 to 74 years | 25,358 | 6.84%, see rank | 7.10% | 6.74% |
75 to 84 | 15,312 | 4.13%, see rank | 4.43% | 4.30% |
85 years and over | 7,310 | 1.97%, see rank | 1.97% | 1.70% |
ACS 2005-2009 data
Total population: 375,858
Median Age (
see rank)
Clackamas County | 39.40 years old |
Oregon | 37.70 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Clackamas County | 38.30 years old |
Oregon | 36.70 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Clackamas County | 40.50 years old |
Oregon | 38.80 years old |
U.S. | 37.90 years old |
| Clackamas County | % of the Total Population | Oregon | U.S. |
Under 5 years | 21,258 | 5.66%, see rank | 6.41% | 6.92% |
5 to 9 years | 25,947 | 6.90%, see rank | 6.31% | 6.59% |
10 to 14 years | 25,682 | 6.83%, see rank | 6.40% | 6.83% |
15 to 19 years | 26,778 | 7.12%, see rank | 6.74% | 7.15% |
20 to 24 years | 21,665 | 5.76%, see rank | 6.90% | 7.02% |
25 to 34 years | 43,271 | 11.51%, see rank | 13.51% | 13.42% |
35 to 44 years | 53,384 | 14.20%, see rank | 13.58% | 14.18% |
45 to 54 years | 62,309 | 16.58%, see rank | 14.80% | 14.48% |
55 to 64 years | 48,880 | 13.00%, see rank | 12.19% | 10.81% |
65 to 74 years | 24,232 | 6.45%, see rank | 6.78% | 6.50% |
75 to 84 | 15,101 | 4.02%, see rank | 4.43% | 4.40% |
85 years and over | 7,351 | 1.96%, see rank | 1.96% | 1.71% |
US Census 2000 data
Total population: 338,391
Median Age (
see rank)
Clackamas County | 37.50 years old |
Oregon | 36.30 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Clackamas County | 36.40 years old |
Oregon | 35.10 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Clackamas County | 38.50 years old |
Oregon | 37.50 years old |
U.S. | 36.50 years old |
| Clackamas County | % of the Total Population | Oregon | U.S. |
Under 5 years | 21,891 | 6.47%, see rank | 6.52% | 6.81% |
5 to 9 years | 24,742 | 7.31%, see rank | 6.85% | 7.30% |
10 to 14 years | 26,388 | 7.80%, see rank | 7.08% | 7.29% |
15 to 19 years | 24,035 | 7.10%, see rank | 7.14% | 7.18% |
20 to 24 years | 18,603 | 5.50%, see rank | 6.73% | 6.74% |
25 to 34 years | 41,063 | 12.13%, see rank | 13.76% | 14.18% |
35 to 44 years | 56,098 | 16.58%, see rank | 15.39% | 16.04% |
45 to 54 years | 56,151 | 16.59%, see rank | 14.82% | 13.39% |
55 to 64 years | 31,992 | 9.45%, see rank | 8.90% | 8.63% |
65 to 74 years | 18,916 | 5.59%, see rank | 6.41% | 6.54% |
75 to 84 | 13,627 | 4.03%, see rank | 4.72% | 4.39% |
85 years and over | 4,885 | 1.44%, see rank | 1.68% | 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.