98579 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 13,494
Median Age (
see rank)
| 98579 Zip Code | 38.50 years old |
| Washington | 37.40 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 98579 Zip Code | 38.70 years old |
| Washington | 36.30 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 98579 Zip Code | 38.40 years old |
| Washington | 38.40 years old |
| U.S. | 38.80 years old |
| | 98579 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 1,029 | 7.63%, see rank | 6.43% | 6.36% |
| 5 to 9 years | 717 | 5.31%, see rank | 6.33% | 6.51% |
| 10 to 14 years | 1,232 | 9.13%, see rank | 6.40% | 6.59% |
| 15 to 19 years | 957 | 7.09%, see rank | 6.49% | 6.85% |
| 20 to 24 years | 559 | 4.14%, see rank | 7.01% | 7.13% |
| 25 to 34 years | 1,568 | 11.62%, see rank | 14.18% | 13.47% |
| 35 to 44 years | 1,732 | 12.84%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 1,959 | 14.52%, see rank | 13.98% | 14.09% |
| 55 to 64 years | 1,958 | 14.51%, see rank | 12.78% | 12.29% |
| 65 to 74 years | 1,164 | 8.63%, see rank | 7.59% | 7.64% |
| 75 to 84 | 488 | 3.62%, see rank | 3.81% | 4.25% |
| 85 years and over | 131 | 0.97%, see rank | 1.78% | 1.85% |
US Census 2010 data
Total population: 12,870
Median Age (
see rank)
| 98579 Zip Code | 39.50 years old |
| Washington | 37.30 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 98579 Zip Code | 39.50 years old |
| Washington | 36.20 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 98579 Zip Code | 39.60 years old |
| Washington | 38.30 years old |
| U.S. | 38.50 years old |
| | 98579 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 839 | 6.52%, see rank | 6.54% | 6.54% |
| 5 to 9 years | 924 | 7.18%, see rank | 6.39% | 6.59% |
| 10 to 14 years | 973 | 7.56%, see rank | 6.52% | 6.70% |
| 15 to 19 years | 815 | 6.33%, see rank | 6.87% | 7.14% |
| 20 to 24 years | 570 | 4.43%, see rank | 6.86% | 6.99% |
| 25 to 34 years | 1,540 | 11.97%, see rank | 13.89% | 13.30% |
| 35 to 44 years | 1,731 | 13.45%, see rank | 13.51% | 13.30% |
| 45 to 54 years | 2,076 | 16.13%, see rank | 14.70% | 14.58% |
| 55 to 64 years | 1,825 | 14.18%, see rank | 12.42% | 11.82% |
| 65 to 74 years | 1,050 | 8.16%, see rank | 6.80% | 7.03% |
| 75 to 84 | 419 | 3.26%, see rank | 3.77% | 4.23% |
| 85 years and over | 108 | 0.84%, see rank | 1.74% | 1.78% |
ACS 2008-2012 data
Total population: 13,276
Median Age (
see rank)
| 98579 Zip Code | 39.90 years old |
| Washington | 37.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 98579 Zip Code | 39.00 years old |
| Washington | 36.20 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 98579 Zip Code | 40.40 years old |
| Washington | 38.30 years old |
| U.S. | 38.50 years old |
| | 98579 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 1,189 | 8.96%, see rank | 6.50% | 6.51% |
| 5 to 9 years | 852 | 6.42%, see rank | 6.35% | 6.57% |
| 10 to 14 years | 840 | 6.33%, see rank | 6.50% | 6.68% |
| 15 to 19 years | 687 | 5.17%, see rank | 6.79% | 7.09% |
| 20 to 24 years | 632 | 4.76%, see rank | 6.98% | 7.04% |
| 25 to 34 years | 1,789 | 13.48%, see rank | 13.94% | 13.32% |
| 35 to 44 years | 1,510 | 11.37%, see rank | 13.54% | 13.34% |
| 45 to 54 years | 2,002 | 15.08%, see rank | 14.56% | 14.44% |
| 55 to 64 years | 1,758 | 13.24%, see rank | 12.43% | 11.84% |
| 65 to 74 years | 1,208 | 9.10%, see rank | 6.90% | 7.12% |
| 75 to 84 | 645 | 4.86%, see rank | 3.83% | 4.25% |
| 85 years and over | 164 | 1.24%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 9,793
Median Age (
see rank)
| 98579 Zip Code | 34.10 years old |
| Washington | 35.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 98579 Zip Code | 32.70 years old |
| Washington | 34.40 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 98579 Zip Code | 35.20 years old |
| Washington | 36.30 years old |
| U.S. | 36.50 years old |
| | 98579 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 708 | 7.23%, see rank | 6.69% | 6.81% |
| 5 to 9 years | 768 | 7.84%, see rank | 7.23% | 7.30% |
| 10 to 14 years | 767 | 7.83%, see rank | 7.38% | 7.29% |
| 15 to 19 years | 947 | 9.67%, see rank | 7.26% | 7.18% |
| 20 to 24 years | 530 | 5.41%, see rank | 6.62% | 6.74% |
| 25 to 34 years | 1,328 | 13.56%, see rank | 14.27% | 14.18% |
| 35 to 44 years | 1,551 | 15.84%, see rank | 16.54% | 16.04% |
| 45 to 54 years | 1,342 | 13.70%, see rank | 14.35% | 13.39% |
| 55 to 64 years | 952 | 9.72%, see rank | 8.43% | 8.63% |
| 65 to 74 years | 553 | 5.65%, see rank | 5.72% | 6.54% |
| 75 to 84 | 278 | 2.84%, see rank | 4.09% | 4.39% |
| 85 years and over | 69 | 0.70%, 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.
