97031 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 18,990
Median Age (
see rank)
| 97031 Zip Code | 38.10 years old |
| Oregon | 38.90 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 97031 Zip Code | 38.30 years old |
| Oregon | 37.90 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 97031 Zip Code | 38.00 years old |
| Oregon | 40.00 years old |
| U.S. | 38.80 years old |
| | 97031 Zip Code | % of the Total Population | Oregon | U.S. |
| Under 5 years | 1,315 | 6.92%, see rank | 5.94% | 6.36% |
| 5 to 9 years | 1,318 | 6.94%, see rank | 6.15% | 6.51% |
| 10 to 14 years | 1,496 | 7.88%, see rank | 6.18% | 6.59% |
| 15 to 19 years | 1,114 | 5.87%, see rank | 6.35% | 6.85% |
| 20 to 24 years | 1,188 | 6.26%, see rank | 6.73% | 7.13% |
| 25 to 34 years | 2,315 | 12.19%, see rank | 13.65% | 13.47% |
| 35 to 44 years | 2,691 | 14.17%, see rank | 13.02% | 12.96% |
| 45 to 54 years | 2,831 | 14.91%, see rank | 13.44% | 14.09% |
| 55 to 64 years | 2,205 | 11.61%, see rank | 13.61% | 12.29% |
| 65 to 74 years | 1,418 | 7.47%, see rank | 8.49% | 7.64% |
| 75 to 84 | 709 | 3.73%, see rank | 4.36% | 4.25% |
| 85 years and over | 390 | 2.05%, see rank | 2.08% | 1.85% |
US Census 2010 data
Total population: 18,375
Median Age (
see rank)
| 97031 Zip Code | 37.80 years old |
| Oregon | 38.40 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 97031 Zip Code | 36.80 years old |
| Oregon | 37.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 97031 Zip Code | 38.80 years old |
| Oregon | 39.50 years old |
| U.S. | 38.50 years old |
| | 97031 Zip Code | % of the Total Population | Oregon | U.S. |
| Under 5 years | 1,223 | 6.66%, see rank | 6.20% | 6.54% |
| 5 to 9 years | 1,352 | 7.36%, see rank | 6.19% | 6.59% |
| 10 to 14 years | 1,408 | 7.66%, see rank | 6.33% | 6.70% |
| 15 to 19 years | 1,284 | 6.99%, see rank | 6.65% | 7.14% |
| 20 to 24 years | 934 | 5.08%, see rank | 6.61% | 6.99% |
| 25 to 34 years | 2,275 | 12.38%, see rank | 13.68% | 13.30% |
| 35 to 44 years | 2,632 | 14.32%, see rank | 13.04% | 13.30% |
| 45 to 54 years | 2,808 | 15.28%, see rank | 14.07% | 14.58% |
| 55 to 64 years | 2,113 | 11.50%, see rank | 13.30% | 11.82% |
| 65 to 74 years | 1,123 | 6.11%, see rank | 7.57% | 7.03% |
| 75 to 84 | 788 | 4.29%, see rank | 4.32% | 4.23% |
| 85 years and over | 435 | 2.37%, see rank | 2.03% | 1.78% |
ACS 2008-2012 data
Total population: 18,674
Median Age (
see rank)
| 97031 Zip Code | 37.90 years old |
| Oregon | 38.40 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 97031 Zip Code | 37.10 years old |
| Oregon | 37.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 97031 Zip Code | 38.50 years old |
| Oregon | 39.50 years old |
| U.S. | 38.50 years old |
| | 97031 Zip Code | % of the Total Population | Oregon | U.S. |
| Under 5 years | 1,171 | 6.27%, see rank | 6.12% | 6.51% |
| 5 to 9 years | 1,462 | 7.83%, see rank | 6.23% | 6.57% |
| 10 to 14 years | 1,315 | 7.04%, see rank | 6.28% | 6.68% |
| 15 to 19 years | 1,427 | 7.64%, see rank | 6.59% | 7.09% |
| 20 to 24 years | 781 | 4.18%, see rank | 6.70% | 7.04% |
| 25 to 34 years | 2,467 | 13.21%, see rank | 13.67% | 13.32% |
| 35 to 44 years | 2,621 | 14.04%, see rank | 13.07% | 13.34% |
| 45 to 54 years | 2,867 | 15.35%, see rank | 13.98% | 14.44% |
| 55 to 64 years | 2,148 | 11.50%, see rank | 13.28% | 11.84% |
| 65 to 74 years | 1,178 | 6.31%, see rank | 7.70% | 7.12% |
| 75 to 84 | 835 | 4.47%, see rank | 4.37% | 4.25% |
| 85 years and over | 402 | 2.15%, see rank | 2.02% | 1.78% |
US Census 2000 data
Total population: 16,641
Median Age (
see rank)
| 97031 Zip Code | 35.20 years old |
| Oregon | 36.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 97031 Zip Code | 34.50 years old |
| Oregon | 35.10 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 97031 Zip Code | 35.90 years old |
| Oregon | 37.50 years old |
| U.S. | 36.50 years old |
| | 97031 Zip Code | % of the Total Population | Oregon | U.S. |
| Under 5 years | 1,240 | 7.45%, see rank | 6.52% | 6.81% |
| 5 to 9 years | 1,292 | 7.76%, see rank | 6.85% | 7.30% |
| 10 to 14 years | 1,315 | 7.90%, see rank | 7.08% | 7.29% |
| 15 to 19 years | 1,183 | 7.11%, see rank | 7.14% | 7.18% |
| 20 to 24 years | 962 | 5.78%, see rank | 6.73% | 6.74% |
| 25 to 34 years | 2,281 | 13.71%, see rank | 13.76% | 14.18% |
| 35 to 44 years | 2,656 | 15.96%, see rank | 15.39% | 16.04% |
| 45 to 54 years | 2,239 | 13.45%, see rank | 14.82% | 13.39% |
| 55 to 64 years | 1,275 | 7.66%, see rank | 8.90% | 8.63% |
| 65 to 74 years | 1,042 | 6.26%, see rank | 6.41% | 6.54% |
| 75 to 84 | 790 | 4.75%, see rank | 4.72% | 4.39% |
| 85 years and over | 366 | 2.20%, 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.
