53121 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 19,331
Median Age (
see rank)
| 53121 Zip Code | 38.20 years old |
| Wisconsin | 38.80 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 53121 Zip Code | 38.20 years old |
| Wisconsin | 37.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 53121 Zip Code | 38.20 years old |
| Wisconsin | 40.00 years old |
| U.S. | 38.80 years old |
| | 53121 Zip Code | % of the Total Population | Wisconsin | U.S. |
| Under 5 years | 1,041 | 5.39%, see rank | 6.07% | 6.36% |
| 5 to 9 years | 1,244 | 6.44%, see rank | 6.39% | 6.51% |
| 10 to 14 years | 1,596 | 8.26%, see rank | 6.55% | 6.59% |
| 15 to 19 years | 1,502 | 7.77%, see rank | 6.85% | 6.85% |
| 20 to 24 years | 1,170 | 6.05%, see rank | 6.87% | 7.13% |
| 25 to 34 years | 2,428 | 12.56%, see rank | 12.72% | 13.47% |
| 35 to 44 years | 2,406 | 12.45%, see rank | 12.29% | 12.96% |
| 45 to 54 years | 3,058 | 15.82%, see rank | 14.81% | 14.09% |
| 55 to 64 years | 2,419 | 12.51%, see rank | 13.05% | 12.29% |
| 65 to 74 years | 1,464 | 7.57%, see rank | 7.68% | 7.64% |
| 75 to 84 | 660 | 3.41%, see rank | 4.57% | 4.25% |
| 85 years and over | 343 | 1.77%, see rank | 2.14% | 1.85% |
US Census 2010 data
Total population: 19,045
Median Age (
see rank)
| 53121 Zip Code | 38.80 years old |
| Wisconsin | 38.50 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 53121 Zip Code | 38.00 years old |
| Wisconsin | 37.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 53121 Zip Code | 39.60 years old |
| Wisconsin | 39.60 years old |
| U.S. | 38.50 years old |
| | 53121 Zip Code | % of the Total Population | Wisconsin | U.S. |
| Under 5 years | 1,279 | 6.72%, see rank | 6.30% | 6.54% |
| 5 to 9 years | 1,399 | 7.35%, see rank | 6.48% | 6.59% |
| 10 to 14 years | 1,356 | 7.12%, see rank | 6.61% | 6.70% |
| 15 to 19 years | 1,328 | 6.97%, see rank | 7.02% | 7.14% |
| 20 to 24 years | 910 | 4.78%, see rank | 6.80% | 6.99% |
| 25 to 34 years | 2,309 | 12.12%, see rank | 12.69% | 13.30% |
| 35 to 44 years | 2,684 | 14.09%, see rank | 12.76% | 13.30% |
| 45 to 54 years | 3,132 | 16.45%, see rank | 15.36% | 14.58% |
| 55 to 64 years | 2,257 | 11.85%, see rank | 12.31% | 11.82% |
| 65 to 74 years | 1,327 | 6.97%, see rank | 7.04% | 7.03% |
| 75 to 84 | 753 | 3.95%, see rank | 4.54% | 4.23% |
| 85 years and over | 311 | 1.63%, see rank | 2.08% | 1.78% |
ACS 2008-2012 data
Total population: 19,672
Median Age (
see rank)
| 53121 Zip Code | 36.90 years old |
| Wisconsin | 38.50 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 53121 Zip Code | 35.90 years old |
| Wisconsin | 37.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 53121 Zip Code | 38.00 years old |
| Wisconsin | 39.60 years old |
| U.S. | 38.50 years old |
| | 53121 Zip Code | % of the Total Population | Wisconsin | U.S. |
| Under 5 years | 1,364 | 6.93%, see rank | 6.25% | 6.51% |
| 5 to 9 years | 1,538 | 7.82%, see rank | 6.45% | 6.57% |
| 10 to 14 years | 1,445 | 7.35%, see rank | 6.62% | 6.68% |
| 15 to 19 years | 1,394 | 7.09%, see rank | 7.03% | 7.09% |
| 20 to 24 years | 1,027 | 5.22%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 2,637 | 13.40%, see rank | 12.66% | 13.32% |
| 35 to 44 years | 2,455 | 12.48%, see rank | 12.79% | 13.34% |
| 45 to 54 years | 2,904 | 14.76%, see rank | 15.24% | 14.44% |
| 55 to 64 years | 2,571 | 13.07%, see rank | 12.35% | 11.84% |
| 65 to 74 years | 1,468 | 7.46%, see rank | 7.12% | 7.12% |
| 75 to 84 | 563 | 2.86%, see rank | 4.61% | 4.25% |
| 85 years and over | 306 | 1.56%, see rank | 2.05% | 1.78% |
US Census 2000 data
Total population: 15,530
Median Age (
see rank)
| 53121 Zip Code | 36.60 years old |
| Wisconsin | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 53121 Zip Code | 35.80 years old |
| Wisconsin | 35.00 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 53121 Zip Code | 37.40 years old |
| Wisconsin | 37.10 years old |
| U.S. | 36.50 years old |
| | 53121 Zip Code | % of the Total Population | Wisconsin | U.S. |
| Under 5 years | 995 | 6.41%, see rank | 6.38% | 6.81% |
| 5 to 9 years | 1,192 | 7.68%, see rank | 7.08% | 7.30% |
| 10 to 14 years | 1,229 | 7.91%, see rank | 7.51% | 7.29% |
| 15 to 19 years | 1,080 | 6.95%, see rank | 7.59% | 7.18% |
| 20 to 24 years | 748 | 4.82%, see rank | 6.66% | 6.74% |
| 25 to 34 years | 2,053 | 13.22%, see rank | 13.17% | 14.18% |
| 35 to 44 years | 2,730 | 17.58%, see rank | 16.32% | 16.04% |
| 45 to 54 years | 2,110 | 13.59%, see rank | 13.65% | 13.39% |
| 55 to 64 years | 1,343 | 8.65%, see rank | 8.53% | 8.63% |
| 65 to 74 years | 993 | 6.39%, see rank | 6.62% | 6.54% |
| 75 to 84 | 720 | 4.64%, see rank | 4.69% | 4.39% |
| 85 years and over | 337 | 2.17%, see rank | 1.78% | 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.
