99170 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 1,000
Median Age (
see rank)
| 99170 Zip Code | 49.70 years old |
| Washington | 37.40 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 99170 Zip Code | 49.30 years old |
| Washington | 36.30 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 99170 Zip Code | 51.00 years old |
| Washington | 38.40 years old |
| U.S. | 38.80 years old |
| | 99170 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 28 | 2.80%, see rank | 6.43% | 6.36% |
| 5 to 9 years | 62 | 6.20%, see rank | 6.33% | 6.51% |
| 10 to 14 years | 78 | 7.80%, see rank | 6.40% | 6.59% |
| 15 to 19 years | 49 | 4.90%, see rank | 6.49% | 6.85% |
| 20 to 24 years | 31 | 3.10%, see rank | 7.01% | 7.13% |
| 25 to 34 years | 78 | 7.80%, see rank | 14.18% | 13.47% |
| 35 to 44 years | 125 | 12.50%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 155 | 15.50%, see rank | 13.98% | 14.09% |
| 55 to 64 years | 142 | 14.20%, see rank | 12.78% | 12.29% |
| 65 to 74 years | 127 | 12.70%, see rank | 7.59% | 7.64% |
| 75 to 84 | 89 | 8.90%, see rank | 3.81% | 4.25% |
| 85 years and over | 36 | 3.60%, see rank | 1.78% | 1.85% |
US Census 2010 data
Total population: 1,072
Median Age (
see rank)
| 99170 Zip Code | 44.70 years old |
| Washington | 37.30 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 99170 Zip Code | 45.00 years old |
| Washington | 36.20 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 99170 Zip Code | 44.20 years old |
| Washington | 38.30 years old |
| U.S. | 38.50 years old |
| | 99170 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 56 | 5.22%, see rank | 6.54% | 6.54% |
| 5 to 9 years | 60 | 5.60%, see rank | 6.39% | 6.59% |
| 10 to 14 years | 89 | 8.30%, see rank | 6.52% | 6.70% |
| 15 to 19 years | 66 | 6.16%, see rank | 6.87% | 7.14% |
| 20 to 24 years | 47 | 4.38%, see rank | 6.86% | 6.99% |
| 25 to 34 years | 80 | 7.46%, see rank | 13.89% | 13.30% |
| 35 to 44 years | 142 | 13.25%, see rank | 13.51% | 13.30% |
| 45 to 54 years | 186 | 17.35%, see rank | 14.70% | 14.58% |
| 55 to 64 years | 144 | 13.43%, see rank | 12.42% | 11.82% |
| 65 to 74 years | 133 | 12.41%, see rank | 6.80% | 7.03% |
| 75 to 84 | 54 | 5.04%, see rank | 3.77% | 4.23% |
| 85 years and over | 15 | 1.40%, see rank | 1.74% | 1.78% |
ACS 2008-2012 data
Total population: 1,095
Median Age (
see rank)
| 99170 Zip Code | 44.60 years old |
| Washington | 37.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 99170 Zip Code | 46.60 years old |
| Washington | 36.20 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 99170 Zip Code | 42.80 years old |
| Washington | 38.30 years old |
| U.S. | 38.50 years old |
| | 99170 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 46 | 4.20%, see rank | 6.50% | 6.51% |
| 5 to 9 years | 78 | 7.12%, see rank | 6.35% | 6.57% |
| 10 to 14 years | 84 | 7.67%, see rank | 6.50% | 6.68% |
| 15 to 19 years | 73 | 6.67%, see rank | 6.79% | 7.09% |
| 20 to 24 years | 39 | 3.56%, see rank | 6.98% | 7.04% |
| 25 to 34 years | 76 | 6.94%, see rank | 13.94% | 13.32% |
| 35 to 44 years | 158 | 14.43%, see rank | 13.54% | 13.34% |
| 45 to 54 years | 177 | 16.16%, see rank | 14.56% | 14.44% |
| 55 to 64 years | 132 | 12.05%, see rank | 12.43% | 11.84% |
| 65 to 74 years | 122 | 11.14%, see rank | 6.90% | 7.12% |
| 75 to 84 | 81 | 7.40%, see rank | 3.83% | 4.25% |
| 85 years and over | 29 | 2.65%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 1,218
Median Age (
see rank)
| 99170 Zip Code | 37.90 years old |
| Washington | 35.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 99170 Zip Code | 36.70 years old |
| Washington | 34.40 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 99170 Zip Code | 39.00 years old |
| Washington | 36.30 years old |
| U.S. | 36.50 years old |
| | 99170 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 85 | 6.98%, see rank | 6.69% | 6.81% |
| 5 to 9 years | 94 | 7.72%, see rank | 7.23% | 7.30% |
| 10 to 14 years | 111 | 9.11%, see rank | 7.38% | 7.29% |
| 15 to 19 years | 99 | 8.13%, see rank | 7.26% | 7.18% |
| 20 to 24 years | 39 | 3.20%, see rank | 6.62% | 6.74% |
| 25 to 34 years | 119 | 9.77%, see rank | 14.27% | 14.18% |
| 35 to 44 years | 219 | 17.98%, see rank | 16.54% | 16.04% |
| 45 to 54 years | 153 | 12.56%, see rank | 14.35% | 13.39% |
| 55 to 64 years | 134 | 11.00%, see rank | 8.43% | 8.63% |
| 65 to 74 years | 83 | 6.81%, see rank | 5.72% | 6.54% |
| 75 to 84 | 60 | 4.93%, see rank | 4.09% | 4.39% |
| 85 years and over | 22 | 1.81%, 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.
