57401 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 31,027
Median Age (
see rank)
| 57401 Zip Code | 36.70 years old |
| South Dakota | 36.80 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 57401 Zip Code | 34.50 years old |
| South Dakota | 35.60 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 57401 Zip Code | 38.80 years old |
| South Dakota | 38.20 years old |
| U.S. | 38.80 years old |
| | 57401 Zip Code | % of the Total Population | South Dakota | U.S. |
| Under 5 years | 2,054 | 6.62%, see rank | 7.10% | 6.36% |
| 5 to 9 years | 2,058 | 6.63%, see rank | 6.91% | 6.51% |
| 10 to 14 years | 1,950 | 6.28%, see rank | 6.64% | 6.59% |
| 15 to 19 years | 2,227 | 7.18%, see rank | 6.95% | 6.85% |
| 20 to 24 years | 2,484 | 8.01%, see rank | 7.15% | 7.13% |
| 25 to 34 years | 4,326 | 13.94%, see rank | 13.12% | 13.47% |
| 35 to 44 years | 3,325 | 10.72%, see rank | 11.34% | 12.96% |
| 45 to 54 years | 3,931 | 12.67%, see rank | 13.41% | 14.09% |
| 55 to 64 years | 3,866 | 12.46%, see rank | 12.72% | 12.29% |
| 65 to 74 years | 2,121 | 6.84%, see rank | 7.51% | 7.64% |
| 75 to 84 | 1,746 | 5.63%, see rank | 4.78% | 4.25% |
| 85 years and over | 939 | 3.03%, see rank | 2.36% | 1.85% |
US Census 2010 data
Total population: 30,061
Median Age (
see rank)
| 57401 Zip Code | 37.60 years old |
| South Dakota | 36.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 57401 Zip Code | 35.70 years old |
| South Dakota | 35.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 57401 Zip Code | 39.30 years old |
| South Dakota | 38.20 years old |
| U.S. | 38.50 years old |
| | 57401 Zip Code | % of the Total Population | South Dakota | U.S. |
| Under 5 years | 2,109 | 7.02%, see rank | 7.32% | 6.54% |
| 5 to 9 years | 1,866 | 6.21%, see rank | 6.82% | 6.59% |
| 10 to 14 years | 1,776 | 5.91%, see rank | 6.63% | 6.70% |
| 15 to 19 years | 2,003 | 6.66%, see rank | 7.08% | 7.14% |
| 20 to 24 years | 2,614 | 8.70%, see rank | 7.07% | 6.99% |
| 25 to 34 years | 3,888 | 12.93%, see rank | 12.95% | 13.30% |
| 35 to 44 years | 3,227 | 10.73%, see rank | 11.44% | 13.30% |
| 45 to 54 years | 4,262 | 14.18%, see rank | 14.36% | 14.58% |
| 55 to 64 years | 3,579 | 11.91%, see rank | 12.01% | 11.82% |
| 65 to 74 years | 2,079 | 6.92%, see rank | 7.08% | 7.03% |
| 75 to 84 | 1,705 | 5.67%, see rank | 4.88% | 4.23% |
| 85 years and over | 953 | 3.17%, see rank | 2.36% | 1.78% |
ACS 2008-2012 data
Total population: 30,103
Median Age (
see rank)
| 57401 Zip Code | 38.10 years old |
| South Dakota | 37.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 57401 Zip Code | 35.90 years old |
| South Dakota | 35.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 57401 Zip Code | 39.60 years old |
| South Dakota | 38.50 years old |
| U.S. | 38.50 years old |
| | 57401 Zip Code | % of the Total Population | South Dakota | U.S. |
| Under 5 years | 2,097 | 6.97%, see rank | 7.14% | 6.51% |
| 5 to 9 years | 1,891 | 6.28%, see rank | 6.69% | 6.57% |
| 10 to 14 years | 1,802 | 5.99%, see rank | 6.73% | 6.68% |
| 15 to 19 years | 2,091 | 6.95%, see rank | 7.20% | 7.09% |
| 20 to 24 years | 2,464 | 8.19%, see rank | 7.06% | 7.04% |
| 25 to 34 years | 3,938 | 13.08%, see rank | 12.84% | 13.32% |
| 35 to 44 years | 3,255 | 10.81%, see rank | 11.55% | 13.34% |
| 45 to 54 years | 4,114 | 13.67%, see rank | 14.25% | 14.44% |
| 55 to 64 years | 3,629 | 12.06%, see rank | 12.14% | 11.84% |
| 65 to 74 years | 1,998 | 6.64%, see rank | 7.11% | 7.12% |
| 75 to 84 | 1,856 | 6.17%, see rank | 4.91% | 4.25% |
| 85 years and over | 968 | 3.22%, see rank | 2.37% | 1.78% |
US Census 2000 data
Total population: 28,925
Median Age (
see rank)
| 57401 Zip Code | 36.70 years old |
| South Dakota | 35.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 57401 Zip Code | 35.00 years old |
| South Dakota | 34.40 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 57401 Zip Code | 38.30 years old |
| South Dakota | 36.70 years old |
| U.S. | 36.50 years old |
| | 57401 Zip Code | % of the Total Population | South Dakota | U.S. |
| Under 5 years | 1,814 | 6.27%, see rank | 6.77% | 6.81% |
| 5 to 9 years | 1,700 | 5.88%, see rank | 7.22% | 7.30% |
| 10 to 14 years | 1,853 | 6.41%, see rank | 7.88% | 7.29% |
| 15 to 19 years | 2,401 | 8.30%, see rank | 8.27% | 7.18% |
| 20 to 24 years | 2,565 | 8.87%, see rank | 7.00% | 6.74% |
| 25 to 34 years | 3,473 | 12.01%, see rank | 12.06% | 14.18% |
| 35 to 44 years | 4,274 | 14.78%, see rank | 15.29% | 16.04% |
| 45 to 54 years | 3,760 | 13.00%, see rank | 12.94% | 13.39% |
| 55 to 64 years | 2,413 | 8.34%, see rank | 8.26% | 8.63% |
| 65 to 74 years | 2,120 | 7.33%, see rank | 7.04% | 6.54% |
| 75 to 84 | 1,811 | 6.26%, see rank | 5.16% | 4.39% |
| 85 years and over | 741 | 2.56%, see rank | 2.13% | 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.
