99115 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 1,309
Median Age (
see rank)
| 99115 Zip Code | 44.10 years old |
| Washington | 37.40 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 99115 Zip Code | 44.30 years old |
| Washington | 36.30 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 99115 Zip Code | 39.80 years old |
| Washington | 38.40 years old |
| U.S. | 38.80 years old |
| | 99115 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 92 | 7.03%, see rank | 6.43% | 6.36% |
| 5 to 9 years | 132 | 10.08%, see rank | 6.33% | 6.51% |
| 10 to 14 years | 94 | 7.18%, see rank | 6.40% | 6.59% |
| 15 to 19 years | 73 | 5.58%, see rank | 6.49% | 6.85% |
| 20 to 24 years | 14 | 1.07%, see rank | 7.01% | 7.13% |
| 25 to 34 years | 124 | 9.47%, see rank | 14.18% | 13.47% |
| 35 to 44 years | 141 | 10.77%, see rank | 13.23% | 12.96% |
| 45 to 54 years | 189 | 14.44%, see rank | 13.98% | 14.09% |
| 55 to 64 years | 159 | 12.15%, see rank | 12.78% | 12.29% |
| 65 to 74 years | 178 | 13.60%, see rank | 7.59% | 7.64% |
| 75 to 84 | 82 | 6.26%, see rank | 3.81% | 4.25% |
| 85 years and over | 31 | 2.37%, see rank | 1.78% | 1.85% |
US Census 2010 data
Total population: 1,143
Median Age (
see rank)
| 99115 Zip Code | 50.80 years old |
| Washington | 37.30 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 99115 Zip Code | 50.20 years old |
| Washington | 36.20 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 99115 Zip Code | 51.20 years old |
| Washington | 38.30 years old |
| U.S. | 38.50 years old |
| | 99115 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 52 | 4.55%, see rank | 6.54% | 6.54% |
| 5 to 9 years | 64 | 5.60%, see rank | 6.39% | 6.59% |
| 10 to 14 years | 51 | 4.46%, see rank | 6.52% | 6.70% |
| 15 to 19 years | 65 | 5.69%, see rank | 6.87% | 7.14% |
| 20 to 24 years | 37 | 3.24%, see rank | 6.86% | 6.99% |
| 25 to 34 years | 101 | 8.84%, see rank | 13.89% | 13.30% |
| 35 to 44 years | 100 | 8.75%, see rank | 13.51% | 13.30% |
| 45 to 54 years | 182 | 15.92%, see rank | 14.70% | 14.58% |
| 55 to 64 years | 216 | 18.90%, see rank | 12.42% | 11.82% |
| 65 to 74 years | 163 | 14.26%, see rank | 6.80% | 7.03% |
| 75 to 84 | 91 | 7.96%, see rank | 3.77% | 4.23% |
| 85 years and over | 21 | 1.84%, see rank | 1.74% | 1.78% |
ACS 2008-2012 data
Total population: 1,066
Median Age (
see rank)
| 99115 Zip Code | 47.70 years old |
| Washington | 37.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 99115 Zip Code | 46.90 years old |
| Washington | 36.20 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 99115 Zip Code | 48.00 years old |
| Washington | 38.30 years old |
| U.S. | 38.50 years old |
| | 99115 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 66 | 6.19%, see rank | 6.50% | 6.51% |
| 5 to 9 years | 72 | 6.75%, see rank | 6.35% | 6.57% |
| 10 to 14 years | 56 | 5.25%, see rank | 6.50% | 6.68% |
| 15 to 19 years | 27 | 2.53%, see rank | 6.79% | 7.09% |
| 20 to 24 years | 23 | 2.16%, see rank | 6.98% | 7.04% |
| 25 to 34 years | 94 | 8.82%, see rank | 13.94% | 13.32% |
| 35 to 44 years | 150 | 14.07%, see rank | 13.54% | 13.34% |
| 45 to 54 years | 154 | 14.45%, see rank | 14.56% | 14.44% |
| 55 to 64 years | 173 | 16.23%, see rank | 12.43% | 11.84% |
| 65 to 74 years | 180 | 16.89%, see rank | 6.90% | 7.12% |
| 75 to 84 | 54 | 5.07%, see rank | 3.83% | 4.25% |
| 85 years and over | 17 | 1.59%, see rank | 1.70% | 1.78% |
US Census 2000 data
Total population: 1,133
Median Age (
see rank)
| 99115 Zip Code | 46.00 years old |
| Washington | 35.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 99115 Zip Code | 46.10 years old |
| Washington | 34.40 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 99115 Zip Code | 45.80 years old |
| Washington | 36.30 years old |
| U.S. | 36.50 years old |
| | 99115 Zip Code | % of the Total Population | Washington | U.S. |
| Under 5 years | 51 | 4.50%, see rank | 6.69% | 6.81% |
| 5 to 9 years | 58 | 5.12%, see rank | 7.23% | 7.30% |
| 10 to 14 years | 84 | 7.41%, see rank | 7.38% | 7.29% |
| 15 to 19 years | 81 | 7.15%, see rank | 7.26% | 7.18% |
| 20 to 24 years | 38 | 3.35%, see rank | 6.62% | 6.74% |
| 25 to 34 years | 79 | 6.97%, see rank | 14.27% | 14.18% |
| 35 to 44 years | 163 | 14.39%, see rank | 16.54% | 16.04% |
| 45 to 54 years | 185 | 16.33%, see rank | 14.35% | 13.39% |
| 55 to 64 years | 169 | 14.92%, see rank | 8.43% | 8.63% |
| 65 to 74 years | 126 | 11.12%, see rank | 5.72% | 6.54% |
| 75 to 84 | 87 | 7.68%, see rank | 4.09% | 4.39% |
| 85 years and over | 12 | 1.06%, 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.
