51501 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 34,847
Median Age (
see rank)
| 51501 Zip Code | 35.10 years old |
| Iowa | 38.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 51501 Zip Code | 34.60 years old |
| Iowa | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 51501 Zip Code | 35.60 years old |
| Iowa | 39.40 years old |
| U.S. | 38.80 years old |
| | 51501 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 2,566 | 7.36%, see rank | 6.39% | 6.36% |
| 5 to 9 years | 2,546 | 7.31%, see rank | 6.62% | 6.51% |
| 10 to 14 years | 2,279 | 6.54%, see rank | 6.58% | 6.59% |
| 15 to 19 years | 2,040 | 5.85%, see rank | 6.96% | 6.85% |
| 20 to 24 years | 2,695 | 7.73%, see rank | 7.21% | 7.13% |
| 25 to 34 years | 5,248 | 15.06%, see rank | 12.65% | 13.47% |
| 35 to 44 years | 4,395 | 12.61%, see rank | 11.80% | 12.96% |
| 45 to 54 years | 4,811 | 13.81%, see rank | 13.73% | 14.09% |
| 55 to 64 years | 4,232 | 12.14%, see rank | 12.80% | 12.29% |
| 65 to 74 years | 2,349 | 6.74%, see rank | 7.81% | 7.64% |
| 75 to 84 | 1,255 | 3.60%, see rank | 4.98% | 4.25% |
| 85 years and over | 431 | 1.24%, see rank | 2.48% | 1.85% |
US Census 2010 data
Total population: 35,406
Median Age (
see rank)
| 51501 Zip Code | 34.90 years old |
| Iowa | 38.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 51501 Zip Code | 33.90 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 51501 Zip Code | 36.10 years old |
| Iowa | 39.50 years old |
| U.S. | 38.50 years old |
| | 51501 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 2,736 | 7.73%, see rank | 6.63% | 6.54% |
| 5 to 9 years | 2,450 | 6.92%, see rank | 6.59% | 6.59% |
| 10 to 14 years | 2,263 | 6.39%, see rank | 6.59% | 6.70% |
| 15 to 19 years | 2,379 | 6.72%, see rank | 7.12% | 7.14% |
| 20 to 24 years | 2,580 | 7.29%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 5,337 | 15.07%, see rank | 12.56% | 13.30% |
| 35 to 44 years | 4,434 | 12.52%, see rank | 11.97% | 13.30% |
| 45 to 54 years | 5,084 | 14.36%, see rank | 14.43% | 14.58% |
| 55 to 64 years | 3,992 | 11.27%, see rank | 12.24% | 11.82% |
| 65 to 74 years | 2,347 | 6.63%, see rank | 7.37% | 7.03% |
| 75 to 84 | 1,377 | 3.89%, see rank | 5.04% | 4.23% |
| 85 years and over | 427 | 1.21%, see rank | 2.45% | 1.78% |
ACS 2008-2012 data
Total population: 35,173
Median Age (
see rank)
| 51501 Zip Code | 35.10 years old |
| Iowa | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 51501 Zip Code | 33.80 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 51501 Zip Code | 36.70 years old |
| Iowa | 39.40 years old |
| U.S. | 38.50 years old |
| | 51501 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 2,643 | 7.51%, see rank | 6.53% | 6.51% |
| 5 to 9 years | 2,350 | 6.68%, see rank | 6.58% | 6.57% |
| 10 to 14 years | 2,527 | 7.18%, see rank | 6.60% | 6.68% |
| 15 to 19 years | 2,453 | 6.97%, see rank | 7.14% | 7.09% |
| 20 to 24 years | 2,400 | 6.82%, see rank | 7.08% | 7.04% |
| 25 to 34 years | 5,182 | 14.73%, see rank | 12.55% | 13.32% |
| 35 to 44 years | 4,591 | 13.05%, see rank | 12.02% | 13.34% |
| 45 to 54 years | 5,170 | 14.70%, see rank | 14.28% | 14.44% |
| 55 to 64 years | 3,739 | 10.63%, see rank | 12.27% | 11.84% |
| 65 to 74 years | 2,495 | 7.09%, see rank | 7.45% | 7.12% |
| 75 to 84 | 1,274 | 3.62%, see rank | 5.08% | 4.25% |
| 85 years and over | 349 | 0.99%, see rank | 2.42% | 1.78% |
US Census 2000 data
Total population: 34,258
Median Age (
see rank)
| 51501 Zip Code | 33.60 years old |
| Iowa | 36.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 51501 Zip Code | 32.30 years old |
| Iowa | 35.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 51501 Zip Code | 34.90 years old |
| Iowa | 38.00 years old |
| U.S. | 36.50 years old |
| | 51501 Zip Code | % of the Total Population | Iowa | U.S. |
| Under 5 years | 2,597 | 7.58%, see rank | 6.44% | 6.81% |
| 5 to 9 years | 2,629 | 7.67%, see rank | 6.92% | 7.30% |
| 10 to 14 years | 2,515 | 7.34%, see rank | 7.19% | 7.29% |
| 15 to 19 years | 2,463 | 7.19%, see rank | 7.74% | 7.18% |
| 20 to 24 years | 2,465 | 7.20%, see rank | 6.96% | 6.74% |
| 25 to 34 years | 5,202 | 15.18%, see rank | 12.41% | 14.18% |
| 35 to 44 years | 5,444 | 15.89%, see rank | 15.21% | 16.04% |
| 45 to 54 years | 4,204 | 12.27%, see rank | 13.42% | 13.39% |
| 55 to 64 years | 2,813 | 8.21%, see rank | 8.80% | 8.63% |
| 65 to 74 years | 2,315 | 6.76%, see rank | 7.24% | 6.54% |
| 75 to 84 | 1,306 | 3.81%, see rank | 5.44% | 4.39% |
| 85 years and over | 305 | 0.89%, 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.
