51012 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 6,326
Median Age (
see rank)
| 51012 Zip Code | 48.70 years old |
| Iowa | 38.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 51012 Zip Code | 46.50 years old |
| Iowa | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 51012 Zip Code | 53.00 years old |
| Iowa | 39.40 years old |
| U.S. | 38.80 years old |
| | 51012 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 263 | 4.16%, see rank | 6.39% | 6.36% |
| 5 to 9 years | 447 | 7.07%, see rank | 6.62% | 6.51% |
| 10 to 14 years | 244 | 3.86%, see rank | 6.58% | 6.59% |
| 15 to 19 years | 332 | 5.25%, see rank | 6.96% | 6.85% |
| 20 to 24 years | 378 | 5.98%, see rank | 7.21% | 7.13% |
| 25 to 34 years | 626 | 9.90%, see rank | 12.65% | 13.47% |
| 35 to 44 years | 638 | 10.09%, see rank | 11.80% | 12.96% |
| 45 to 54 years | 883 | 13.96%, see rank | 13.73% | 14.09% |
| 55 to 64 years | 960 | 15.18%, see rank | 12.80% | 12.29% |
| 65 to 74 years | 670 | 10.59%, see rank | 7.81% | 7.64% |
| 75 to 84 | 516 | 8.16%, see rank | 4.98% | 4.25% |
| 85 years and over | 369 | 5.83%, see rank | 2.48% | 1.85% |
US Census 2010 data
Total population: 6,642
Median Age (
see rank)
| 51012 Zip Code | 47.10 years old |
| Iowa | 38.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 51012 Zip Code | 45.90 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 51012 Zip Code | 48.20 years old |
| Iowa | 39.50 years old |
| U.S. | 38.50 years old |
| | 51012 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 383 | 5.77%, see rank | 6.63% | 6.54% |
| 5 to 9 years | 371 | 5.59%, see rank | 6.59% | 6.59% |
| 10 to 14 years | 354 | 5.33%, see rank | 6.59% | 6.70% |
| 15 to 19 years | 383 | 5.77%, see rank | 7.12% | 7.14% |
| 20 to 24 years | 304 | 4.58%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 678 | 10.21%, see rank | 12.56% | 13.30% |
| 35 to 44 years | 670 | 10.09%, see rank | 11.97% | 13.30% |
| 45 to 54 years | 1,062 | 15.99%, see rank | 14.43% | 14.58% |
| 55 to 64 years | 983 | 14.80%, see rank | 12.24% | 11.82% |
| 65 to 74 years | 615 | 9.26%, see rank | 7.37% | 7.03% |
| 75 to 84 | 522 | 7.86%, see rank | 5.04% | 4.23% |
| 85 years and over | 317 | 4.77%, see rank | 2.45% | 1.78% |
ACS 2008-2012 data
Total population: 6,387
Median Age (
see rank)
| 51012 Zip Code | 48.90 years old |
| Iowa | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 51012 Zip Code | 45.70 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 51012 Zip Code | 52.50 years old |
| Iowa | 39.40 years old |
| U.S. | 38.50 years old |
| | 51012 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 304 | 4.76%, see rank | 6.53% | 6.51% |
| 5 to 9 years | 469 | 7.34%, see rank | 6.58% | 6.57% |
| 10 to 14 years | 268 | 4.20%, see rank | 6.60% | 6.68% |
| 15 to 19 years | 325 | 5.09%, see rank | 7.14% | 7.09% |
| 20 to 24 years | 345 | 5.40%, see rank | 7.08% | 7.04% |
| 25 to 34 years | 657 | 10.29%, see rank | 12.55% | 13.32% |
| 35 to 44 years | 533 | 8.35%, see rank | 12.02% | 13.34% |
| 45 to 54 years | 983 | 15.39%, see rank | 14.28% | 14.44% |
| 55 to 64 years | 941 | 14.73%, see rank | 12.27% | 11.84% |
| 65 to 74 years | 707 | 11.07%, see rank | 7.45% | 7.12% |
| 75 to 84 | 525 | 8.22%, see rank | 5.08% | 4.25% |
| 85 years and over | 330 | 5.17%, see rank | 2.42% | 1.78% |
US Census 2000 data
Total population: 6,596
Median Age (
see rank)
| 51012 Zip Code | 42.10 years old |
| Iowa | 36.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 51012 Zip Code | 40.10 years old |
| Iowa | 35.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 51012 Zip Code | 44.60 years old |
| Iowa | 38.00 years old |
| U.S. | 36.50 years old |
| | 51012 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 341 | 5.17%, see rank | 6.44% | 6.81% |
| 5 to 9 years | 410 | 6.22%, see rank | 6.92% | 7.30% |
| 10 to 14 years | 460 | 6.97%, see rank | 7.19% | 7.29% |
| 15 to 19 years | 524 | 7.94%, see rank | 7.74% | 7.18% |
| 20 to 24 years | 287 | 4.35%, see rank | 6.96% | 6.74% |
| 25 to 34 years | 597 | 9.05%, see rank | 12.41% | 14.18% |
| 35 to 44 years | 967 | 14.66%, see rank | 15.21% | 16.04% |
| 45 to 54 years | 998 | 15.13%, see rank | 13.42% | 13.39% |
| 55 to 64 years | 673 | 10.20%, see rank | 8.80% | 8.63% |
| 65 to 74 years | 629 | 9.54%, see rank | 7.24% | 6.54% |
| 75 to 84 | 513 | 7.78%, see rank | 5.44% | 4.39% |
| 85 years and over | 197 | 2.99%, 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.
