50428 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 9,255
Median Age (
see rank)
| 50428 Zip Code | 47.30 years old |
| Iowa | 38.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 50428 Zip Code | 46.10 years old |
| Iowa | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 50428 Zip Code | 49.60 years old |
| Iowa | 39.40 years old |
| U.S. | 38.80 years old |
| | 50428 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 599 | 6.47%, see rank | 6.39% | 6.36% |
| 5 to 9 years | 569 | 6.15%, see rank | 6.62% | 6.51% |
| 10 to 14 years | 516 | 5.58%, see rank | 6.58% | 6.59% |
| 15 to 19 years | 371 | 4.01%, see rank | 6.96% | 6.85% |
| 20 to 24 years | 327 | 3.53%, see rank | 7.21% | 7.13% |
| 25 to 34 years | 1,246 | 13.46%, see rank | 12.65% | 13.47% |
| 35 to 44 years | 752 | 8.13%, see rank | 11.80% | 12.96% |
| 45 to 54 years | 1,266 | 13.68%, see rank | 13.73% | 14.09% |
| 55 to 64 years | 1,701 | 18.38%, see rank | 12.80% | 12.29% |
| 65 to 74 years | 974 | 10.52%, see rank | 7.81% | 7.64% |
| 75 to 84 | 578 | 6.25%, see rank | 4.98% | 4.25% |
| 85 years and over | 356 | 3.85%, see rank | 2.48% | 1.85% |
US Census 2010 data
Total population: 9,384
Median Age (
see rank)
| 50428 Zip Code | 47.00 years old |
| Iowa | 38.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 50428 Zip Code | 45.60 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 50428 Zip Code | 48.40 years old |
| Iowa | 39.50 years old |
| U.S. | 38.50 years old |
| | 50428 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 438 | 4.67%, see rank | 6.63% | 6.54% |
| 5 to 9 years | 482 | 5.14%, see rank | 6.59% | 6.59% |
| 10 to 14 years | 629 | 6.70%, see rank | 6.59% | 6.70% |
| 15 to 19 years | 575 | 6.13%, see rank | 7.12% | 7.14% |
| 20 to 24 years | 366 | 3.90%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 934 | 9.95%, see rank | 12.56% | 13.30% |
| 35 to 44 years | 968 | 10.32%, see rank | 11.97% | 13.30% |
| 45 to 54 years | 1,607 | 17.12%, see rank | 14.43% | 14.58% |
| 55 to 64 years | 1,474 | 15.71%, see rank | 12.24% | 11.82% |
| 65 to 74 years | 930 | 9.91%, see rank | 7.37% | 7.03% |
| 75 to 84 | 676 | 7.20%, see rank | 5.04% | 4.23% |
| 85 years and over | 305 | 3.25%, see rank | 2.45% | 1.78% |
ACS 2008-2012 data
Total population: 9,283
Median Age (
see rank)
| 50428 Zip Code | 46.90 years old |
| Iowa | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 50428 Zip Code | 45.20 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 50428 Zip Code | 48.80 years old |
| Iowa | 39.40 years old |
| U.S. | 38.50 years old |
| | 50428 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 511 | 5.50%, see rank | 6.53% | 6.51% |
| 5 to 9 years | 520 | 5.60%, see rank | 6.58% | 6.57% |
| 10 to 14 years | 591 | 6.37%, see rank | 6.60% | 6.68% |
| 15 to 19 years | 470 | 5.06%, see rank | 7.14% | 7.09% |
| 20 to 24 years | 362 | 3.90%, see rank | 7.08% | 7.04% |
| 25 to 34 years | 1,105 | 11.90%, see rank | 12.55% | 13.32% |
| 35 to 44 years | 837 | 9.02%, see rank | 12.02% | 13.34% |
| 45 to 54 years | 1,486 | 16.01%, see rank | 14.28% | 14.44% |
| 55 to 64 years | 1,553 | 16.73%, see rank | 12.27% | 11.84% |
| 65 to 74 years | 891 | 9.60%, see rank | 7.45% | 7.12% |
| 75 to 84 | 644 | 6.94%, see rank | 5.08% | 4.25% |
| 85 years and over | 313 | 3.37%, see rank | 2.42% | 1.78% |
US Census 2000 data
Total population: 9,990
Median Age (
see rank)
| 50428 Zip Code | 41.20 years old |
| Iowa | 36.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 50428 Zip Code | 40.10 years old |
| Iowa | 35.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 50428 Zip Code | 42.40 years old |
| Iowa | 38.00 years old |
| U.S. | 36.50 years old |
| | 50428 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 579 | 5.80%, see rank | 6.44% | 6.81% |
| 5 to 9 years | 631 | 6.32%, see rank | 6.92% | 7.30% |
| 10 to 14 years | 623 | 6.24%, see rank | 7.19% | 7.29% |
| 15 to 19 years | 699 | 7.00%, see rank | 7.74% | 7.18% |
| 20 to 24 years | 479 | 4.79%, see rank | 6.96% | 6.74% |
| 25 to 34 years | 993 | 9.94%, see rank | 12.41% | 14.18% |
| 35 to 44 years | 1,622 | 16.24%, see rank | 15.21% | 16.04% |
| 45 to 54 years | 1,516 | 15.18%, see rank | 13.42% | 13.39% |
| 55 to 64 years | 1,042 | 10.43%, see rank | 8.80% | 8.63% |
| 65 to 74 years | 935 | 9.36%, see rank | 7.24% | 6.54% |
| 75 to 84 | 625 | 6.26%, see rank | 5.44% | 4.39% |
| 85 years and over | 246 | 2.46%, 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.
