50158 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 31,634
Median Age (
see rank)
| 50158 Zip Code | 37.50 years old |
| Iowa | 38.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 50158 Zip Code | 36.70 years old |
| Iowa | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 50158 Zip Code | 39.20 years old |
| Iowa | 39.40 years old |
| U.S. | 38.80 years old |
| | 50158 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 2,350 | 7.43%, see rank | 6.39% | 6.36% |
| 5 to 9 years | 2,510 | 7.93%, see rank | 6.62% | 6.51% |
| 10 to 14 years | 1,880 | 5.94%, see rank | 6.58% | 6.59% |
| 15 to 19 years | 2,079 | 6.57%, see rank | 6.96% | 6.85% |
| 20 to 24 years | 1,970 | 6.23%, see rank | 7.21% | 7.13% |
| 25 to 34 years | 3,980 | 12.58%, see rank | 12.65% | 13.47% |
| 35 to 44 years | 3,177 | 10.04%, see rank | 11.80% | 12.96% |
| 45 to 54 years | 4,149 | 13.12%, see rank | 13.73% | 14.09% |
| 55 to 64 years | 4,251 | 13.44%, see rank | 12.80% | 12.29% |
| 65 to 74 years | 2,567 | 8.11%, see rank | 7.81% | 7.64% |
| 75 to 84 | 1,978 | 6.25%, see rank | 4.98% | 4.25% |
| 85 years and over | 743 | 2.35%, see rank | 2.48% | 1.85% |
US Census 2010 data
Total population: 31,591
Median Age (
see rank)
| 50158 Zip Code | 38.90 years old |
| Iowa | 38.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 50158 Zip Code | 37.50 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 50158 Zip Code | 40.20 years old |
| Iowa | 39.50 years old |
| U.S. | 38.50 years old |
| | 50158 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 2,321 | 7.35%, see rank | 6.63% | 6.54% |
| 5 to 9 years | 2,196 | 6.95%, see rank | 6.59% | 6.59% |
| 10 to 14 years | 2,173 | 6.88%, see rank | 6.59% | 6.70% |
| 15 to 19 years | 2,246 | 7.11%, see rank | 7.12% | 7.14% |
| 20 to 24 years | 1,923 | 6.09%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 3,656 | 11.57%, see rank | 12.56% | 13.30% |
| 35 to 44 years | 3,423 | 10.84%, see rank | 11.97% | 13.30% |
| 45 to 54 years | 4,273 | 13.53%, see rank | 14.43% | 14.58% |
| 55 to 64 years | 4,063 | 12.86%, see rank | 12.24% | 11.82% |
| 65 to 74 years | 2,485 | 7.87%, see rank | 7.37% | 7.03% |
| 75 to 84 | 1,834 | 5.81%, see rank | 5.04% | 4.23% |
| 85 years and over | 998 | 3.16%, see rank | 2.45% | 1.78% |
ACS 2008-2012 data
Total population: 31,524
Median Age (
see rank)
| 50158 Zip Code | 38.20 years old |
| Iowa | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 50158 Zip Code | 36.70 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 50158 Zip Code | 40.10 years old |
| Iowa | 39.40 years old |
| U.S. | 38.50 years old |
| | 50158 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 2,396 | 7.60%, see rank | 6.53% | 6.51% |
| 5 to 9 years | 2,347 | 7.45%, see rank | 6.58% | 6.57% |
| 10 to 14 years | 1,970 | 6.25%, see rank | 6.60% | 6.68% |
| 15 to 19 years | 2,332 | 7.40%, see rank | 7.14% | 7.09% |
| 20 to 24 years | 1,710 | 5.42%, see rank | 7.08% | 7.04% |
| 25 to 34 years | 3,892 | 12.35%, see rank | 12.55% | 13.32% |
| 35 to 44 years | 3,244 | 10.29%, see rank | 12.02% | 13.34% |
| 45 to 54 years | 4,391 | 13.93%, see rank | 14.28% | 14.44% |
| 55 to 64 years | 4,055 | 12.86%, see rank | 12.27% | 11.84% |
| 65 to 74 years | 2,433 | 7.72%, see rank | 7.45% | 7.12% |
| 75 to 84 | 2,054 | 6.52%, see rank | 5.08% | 4.25% |
| 85 years and over | 700 | 2.22%, see rank | 2.42% | 1.78% |
US Census 2000 data
Total population: 30,316
Median Age (
see rank)
| 50158 Zip Code | 38.70 years old |
| Iowa | 36.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 50158 Zip Code | 37.10 years old |
| Iowa | 35.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 50158 Zip Code | 40.10 years old |
| Iowa | 38.00 years old |
| U.S. | 36.50 years old |
| | 50158 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 2,011 | 6.63%, see rank | 6.44% | 6.81% |
| 5 to 9 years | 2,031 | 6.70%, see rank | 6.92% | 7.30% |
| 10 to 14 years | 2,132 | 7.03%, see rank | 7.19% | 7.29% |
| 15 to 19 years | 2,196 | 7.24%, see rank | 7.74% | 7.18% |
| 20 to 24 years | 1,738 | 5.73%, see rank | 6.96% | 6.74% |
| 25 to 34 years | 3,617 | 11.93%, see rank | 12.41% | 14.18% |
| 35 to 44 years | 4,261 | 14.06%, see rank | 15.21% | 16.04% |
| 45 to 54 years | 4,296 | 14.17%, see rank | 13.42% | 13.39% |
| 55 to 64 years | 2,931 | 9.67%, see rank | 8.80% | 8.63% |
| 65 to 74 years | 2,442 | 8.06%, see rank | 7.24% | 6.54% |
| 75 to 84 | 1,908 | 6.29%, see rank | 5.44% | 4.39% |
| 85 years and over | 753 | 2.48%, 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.
