99820 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 425
Median Age (
see rank)
| 99820 Zip Code | 39.90 years old |
| Alaska | 33.40 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 99820 Zip Code | 43.70 years old |
| Alaska | 33.10 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 99820 Zip Code | 38.50 years old |
| Alaska | 33.80 years old |
| U.S. | 38.80 years old |
| | 99820 Zip Code | % of the Total Population | Alaska | U.S. |
| Under 5 years | 27 | 6.35%, see rank | 7.48% | 6.36% |
| 5 to 9 years | 25 | 5.88%, see rank | 7.03% | 6.51% |
| 10 to 14 years | 15 | 3.53%, see rank | 7.06% | 6.59% |
| 15 to 19 years | 28 | 6.59%, see rank | 6.99% | 6.85% |
| 20 to 24 years | 30 | 7.06%, see rank | 8.23% | 7.13% |
| 25 to 34 years | 68 | 16.00%, see rank | 15.25% | 13.47% |
| 35 to 44 years | 34 | 8.00%, see rank | 12.68% | 12.96% |
| 45 to 54 years | 72 | 16.94%, see rank | 14.24% | 14.09% |
| 55 to 64 years | 68 | 16.00%, see rank | 12.50% | 12.29% |
| 65 to 74 years | 45 | 10.59%, see rank | 5.62% | 7.64% |
| 75 to 84 | 12 | 2.82%, see rank | 2.21% | 4.25% |
| 85 years and over | 1 | 0.24%, see rank | 0.72% | 1.85% |
US Census 2010 data
Total population: 479
Median Age (
see rank)
| 99820 Zip Code | 39.30 years old |
| Alaska | 33.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 99820 Zip Code | 43.80 years old |
| Alaska | 33.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 99820 Zip Code | 32.90 years old |
| Alaska | 34.10 years old |
| U.S. | 38.50 years old |
| | 99820 Zip Code | % of the Total Population | Alaska | U.S. |
| Under 5 years | 37 | 7.72%, see rank | 7.60% | 6.54% |
| 5 to 9 years | 26 | 5.43%, see rank | 7.16% | 6.59% |
| 10 to 14 years | 28 | 5.85%, see rank | 7.15% | 6.70% |
| 15 to 19 years | 47 | 9.81%, see rank | 7.34% | 7.14% |
| 20 to 24 years | 33 | 6.89%, see rank | 7.66% | 6.99% |
| 25 to 34 years | 52 | 10.86%, see rank | 14.52% | 13.30% |
| 35 to 44 years | 52 | 10.86%, see rank | 13.09% | 13.30% |
| 45 to 54 years | 86 | 17.95%, see rank | 15.63% | 14.58% |
| 55 to 64 years | 67 | 13.99%, see rank | 12.10% | 11.82% |
| 65 to 74 years | 37 | 7.72%, see rank | 4.98% | 7.03% |
| 75 to 84 | 9 | 1.88%, see rank | 2.09% | 4.23% |
| 85 years and over | 5 | 1.04%, see rank | 0.66% | 1.78% |
ACS 2008-2012 data
Total population: 427
Median Age (
see rank)
| 99820 Zip Code | 46.70 years old |
| Alaska | 33.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 99820 Zip Code | 52.30 years old |
| Alaska | 33.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 99820 Zip Code | 44.60 years old |
| Alaska | 34.00 years old |
| U.S. | 38.50 years old |
| | 99820 Zip Code | % of the Total Population | Alaska | U.S. |
| Under 5 years | 22 | 5.15%, see rank | 7.54% | 6.51% |
| 5 to 9 years | 28 | 6.56%, see rank | 7.05% | 6.57% |
| 10 to 14 years | 12 | 2.81%, see rank | 7.20% | 6.68% |
| 15 to 19 years | 45 | 10.54%, see rank | 7.33% | 7.09% |
| 20 to 24 years | 14 | 3.28%, see rank | 7.95% | 7.04% |
| 25 to 34 years | 37 | 8.67%, see rank | 14.42% | 13.32% |
| 35 to 44 years | 31 | 7.26%, see rank | 13.16% | 13.34% |
| 45 to 54 years | 70 | 16.39%, see rank | 15.37% | 14.44% |
| 55 to 64 years | 82 | 19.20%, see rank | 12.15% | 11.84% |
| 65 to 74 years | 67 | 15.69%, see rank | 5.04% | 7.12% |
| 75 to 84 | 15 | 3.51%, see rank | 2.18% | 4.25% |
| 85 years and over | 4 | 0.94%, see rank | 0.62% | 1.78% |
US Census 2000 data
Total population: 572
Median Age (
see rank)
| 99820 Zip Code | 32.20 years old |
| Alaska | 32.40 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 99820 Zip Code | 35.00 years old |
| Alaska | 32.40 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 99820 Zip Code | 28.50 years old |
| Alaska | 32.50 years old |
| U.S. | 36.50 years old |
| | 99820 Zip Code | % of the Total Population | Alaska | U.S. |
| Under 5 years | 41 | 7.17%, see rank | 7.59% | 6.81% |
| 5 to 9 years | 56 | 9.79%, see rank | 8.58% | 7.30% |
| 10 to 14 years | 68 | 11.89%, see rank | 9.04% | 7.29% |
| 15 to 19 years | 46 | 8.04%, see rank | 7.99% | 7.18% |
| 20 to 24 years | 37 | 6.47%, see rank | 6.36% | 6.74% |
| 25 to 34 years | 58 | 10.14%, see rank | 14.27% | 14.18% |
| 35 to 44 years | 104 | 18.18%, see rank | 18.19% | 16.04% |
| 45 to 54 years | 72 | 12.59%, see rank | 15.15% | 13.39% |
| 55 to 64 years | 53 | 9.27%, see rank | 7.14% | 8.63% |
| 65 to 74 years | 23 | 4.02%, see rank | 3.59% | 6.54% |
| 75 to 84 | 12 | 2.10%, see rank | 1.68% | 4.39% |
| 85 years and over | 2 | 0.35%, see rank | 0.42% | 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.
