51601 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 5,833
Median Age (
see rank)
| 51601 Zip Code | 45.70 years old |
| Iowa | 38.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 51601 Zip Code | 46.00 years old |
| Iowa | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 51601 Zip Code | 45.50 years old |
| Iowa | 39.40 years old |
| U.S. | 38.80 years old |
| | 51601 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 393 | 6.74%, see rank | 6.39% | 6.36% |
| 5 to 9 years | 326 | 5.59%, see rank | 6.62% | 6.51% |
| 10 to 14 years | 352 | 6.03%, see rank | 6.58% | 6.59% |
| 15 to 19 years | 277 | 4.75%, see rank | 6.96% | 6.85% |
| 20 to 24 years | 197 | 3.38%, see rank | 7.21% | 7.13% |
| 25 to 34 years | 775 | 13.29%, see rank | 12.65% | 13.47% |
| 35 to 44 years | 563 | 9.65%, see rank | 11.80% | 12.96% |
| 45 to 54 years | 736 | 12.62%, see rank | 13.73% | 14.09% |
| 55 to 64 years | 891 | 15.28%, see rank | 12.80% | 12.29% |
| 65 to 74 years | 698 | 11.97%, see rank | 7.81% | 7.64% |
| 75 to 84 | 447 | 7.66%, see rank | 4.98% | 4.25% |
| 85 years and over | 178 | 3.05%, see rank | 2.48% | 1.85% |
US Census 2010 data
Total population: 6,025
Median Age (
see rank)
| 51601 Zip Code | 45.40 years old |
| Iowa | 38.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 51601 Zip Code | 42.40 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 51601 Zip Code | 47.60 years old |
| Iowa | 39.50 years old |
| U.S. | 38.50 years old |
| | 51601 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 369 | 6.12%, see rank | 6.63% | 6.54% |
| 5 to 9 years | 326 | 5.41%, see rank | 6.59% | 6.59% |
| 10 to 14 years | 406 | 6.74%, see rank | 6.59% | 6.70% |
| 15 to 19 years | 355 | 5.89%, see rank | 7.12% | 7.14% |
| 20 to 24 years | 264 | 4.38%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 608 | 10.09%, see rank | 12.56% | 13.30% |
| 35 to 44 years | 664 | 11.02%, see rank | 11.97% | 13.30% |
| 45 to 54 years | 798 | 13.24%, see rank | 14.43% | 14.58% |
| 55 to 64 years | 866 | 14.37%, see rank | 12.24% | 11.82% |
| 65 to 74 years | 614 | 10.19%, see rank | 7.37% | 7.03% |
| 75 to 84 | 459 | 7.62%, see rank | 5.04% | 4.23% |
| 85 years and over | 296 | 4.91%, see rank | 2.45% | 1.78% |
ACS 2008-2012 data
Total population: 6,007
Median Age (
see rank)
| 51601 Zip Code | 46.10 years old |
| Iowa | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 51601 Zip Code | 44.90 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 51601 Zip Code | 47.20 years old |
| Iowa | 39.40 years old |
| U.S. | 38.50 years old |
| | 51601 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 307 | 5.11%, see rank | 6.53% | 6.51% |
| 5 to 9 years | 331 | 5.51%, see rank | 6.58% | 6.57% |
| 10 to 14 years | 402 | 6.69%, see rank | 6.60% | 6.68% |
| 15 to 19 years | 316 | 5.26%, see rank | 7.14% | 7.09% |
| 20 to 24 years | 291 | 4.84%, see rank | 7.08% | 7.04% |
| 25 to 34 years | 670 | 11.15%, see rank | 12.55% | 13.32% |
| 35 to 44 years | 626 | 10.42%, see rank | 12.02% | 13.34% |
| 45 to 54 years | 735 | 12.24%, see rank | 14.28% | 14.44% |
| 55 to 64 years | 1,003 | 16.70%, see rank | 12.27% | 11.84% |
| 65 to 74 years | 654 | 10.89%, see rank | 7.45% | 7.12% |
| 75 to 84 | 428 | 7.13%, see rank | 5.08% | 4.25% |
| 85 years and over | 244 | 4.06%, see rank | 2.42% | 1.78% |
US Census 2000 data
Total population: 6,341
Median Age (
see rank)
| 51601 Zip Code | 42.40 years old |
| Iowa | 36.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 51601 Zip Code | 40.20 years old |
| Iowa | 35.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 51601 Zip Code | 44.20 years old |
| Iowa | 38.00 years old |
| U.S. | 36.50 years old |
| | 51601 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 375 | 5.91%, see rank | 6.44% | 6.81% |
| 5 to 9 years | 384 | 6.06%, see rank | 6.92% | 7.30% |
| 10 to 14 years | 415 | 6.54%, see rank | 7.19% | 7.29% |
| 15 to 19 years | 401 | 6.32%, see rank | 7.74% | 7.18% |
| 20 to 24 years | 335 | 5.28%, see rank | 6.96% | 6.74% |
| 25 to 34 years | 653 | 10.30%, see rank | 12.41% | 14.18% |
| 35 to 44 years | 850 | 13.40%, see rank | 15.21% | 16.04% |
| 45 to 54 years | 829 | 13.07%, see rank | 13.42% | 13.39% |
| 55 to 64 years | 658 | 10.38%, see rank | 8.80% | 8.63% |
| 65 to 74 years | 622 | 9.81%, see rank | 7.24% | 6.54% |
| 75 to 84 | 564 | 8.89%, see rank | 5.44% | 4.39% |
| 85 years and over | 255 | 4.02%, see rank | 2.23% | 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.
