37721 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 12,305
Median Age (
see rank)
| 37721 Zip Code | 42.10 years old |
| Tennessee | 38.30 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 37721 Zip Code | 42.80 years old |
| Tennessee | 37.00 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 37721 Zip Code | 41.70 years old |
| Tennessee | 39.60 years old |
| U.S. | 38.80 years old |
| | 37721 Zip Code | % of the Total Population | Tennessee | U.S. |
| Under 5 years | 661 | 5.37%, see rank | 6.23% | 6.36% |
| 5 to 9 years | 1,105 | 8.98%, see rank | 6.41% | 6.51% |
| 10 to 14 years | 577 | 4.69%, see rank | 6.57% | 6.59% |
| 15 to 19 years | 554 | 4.50%, see rank | 6.58% | 6.85% |
| 20 to 24 years | 528 | 4.29%, see rank | 6.99% | 7.13% |
| 25 to 34 years | 1,676 | 13.62%, see rank | 13.02% | 13.47% |
| 35 to 44 years | 1,425 | 11.58%, see rank | 13.13% | 12.96% |
| 45 to 54 years | 2,104 | 17.10%, see rank | 14.09% | 14.09% |
| 55 to 64 years | 1,862 | 15.13%, see rank | 12.73% | 12.29% |
| 65 to 74 years | 1,027 | 8.35%, see rank | 8.29% | 7.64% |
| 75 to 84 | 571 | 4.64%, see rank | 4.34% | 4.25% |
| 85 years and over | 215 | 1.75%, see rank | 1.60% | 1.85% |
US Census 2010 data
Total population: 12,733
Median Age (
see rank)
| 37721 Zip Code | 39.80 years old |
| Tennessee | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 37721 Zip Code | 39.20 years old |
| Tennessee | 36.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 37721 Zip Code | 40.50 years old |
| Tennessee | 39.20 years old |
| U.S. | 38.50 years old |
| | 37721 Zip Code | % of the Total Population | Tennessee | U.S. |
| Under 5 years | 844 | 6.63%, see rank | 6.43% | 6.54% |
| 5 to 9 years | 799 | 6.28%, see rank | 6.50% | 6.59% |
| 10 to 14 years | 835 | 6.56%, see rank | 6.60% | 6.70% |
| 15 to 19 years | 776 | 6.09%, see rank | 6.89% | 7.14% |
| 20 to 24 years | 654 | 5.14%, see rank | 6.72% | 6.99% |
| 25 to 34 years | 1,616 | 12.69%, see rank | 12.98% | 13.30% |
| 35 to 44 years | 1,773 | 13.92%, see rank | 13.46% | 13.30% |
| 45 to 54 years | 2,103 | 16.52%, see rank | 14.60% | 14.58% |
| 55 to 64 years | 1,661 | 13.04%, see rank | 12.38% | 11.82% |
| 65 to 74 years | 1,004 | 7.89%, see rank | 7.68% | 7.03% |
| 75 to 84 | 519 | 4.08%, see rank | 4.20% | 4.23% |
| 85 years and over | 149 | 1.17%, see rank | 1.57% | 1.78% |
ACS 2008-2012 data
Total population: 12,795
Median Age (
see rank)
| 37721 Zip Code | 40.10 years old |
| Tennessee | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 37721 Zip Code | 39.60 years old |
| Tennessee | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 37721 Zip Code | 40.80 years old |
| Tennessee | 39.20 years old |
| U.S. | 38.50 years old |
| | 37721 Zip Code | % of the Total Population | Tennessee | U.S. |
| Under 5 years | 743 | 5.81%, see rank | 6.39% | 6.51% |
| 5 to 9 years | 929 | 7.26%, see rank | 6.46% | 6.57% |
| 10 to 14 years | 719 | 5.62%, see rank | 6.64% | 6.68% |
| 15 to 19 years | 752 | 5.88%, see rank | 6.80% | 7.09% |
| 20 to 24 years | 471 | 3.68%, see rank | 6.81% | 7.04% |
| 25 to 34 years | 1,957 | 15.30%, see rank | 13.03% | 13.32% |
| 35 to 44 years | 1,507 | 11.78%, see rank | 13.49% | 13.34% |
| 45 to 54 years | 2,062 | 16.12%, see rank | 14.44% | 14.44% |
| 55 to 64 years | 1,867 | 14.59%, see rank | 12.39% | 11.84% |
| 65 to 74 years | 1,041 | 8.14%, see rank | 7.75% | 7.12% |
| 75 to 84 | 626 | 4.89%, see rank | 4.24% | 4.25% |
| 85 years and over | 121 | 0.95%, see rank | 1.57% | 1.78% |
US Census 2000 data
Total population: 10,111
Median Age (
see rank)
| 37721 Zip Code | 37.30 years old |
| Tennessee | 35.90 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 37721 Zip Code | 36.80 years old |
| Tennessee | 34.50 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 37721 Zip Code | 37.60 years old |
| Tennessee | 37.20 years old |
| U.S. | 36.50 years old |
| | 37721 Zip Code | % of the Total Population | Tennessee | U.S. |
| Under 5 years | 662 | 6.55%, see rank | 6.59% | 6.81% |
| 5 to 9 years | 664 | 6.57%, see rank | 6.96% | 7.30% |
| 10 to 14 years | 688 | 6.80%, see rank | 6.95% | 7.29% |
| 15 to 19 years | 681 | 6.74%, see rank | 6.95% | 7.18% |
| 20 to 24 years | 575 | 5.69%, see rank | 6.79% | 6.74% |
| 25 to 34 years | 1,365 | 13.50%, see rank | 14.34% | 14.18% |
| 35 to 44 years | 1,875 | 18.54%, see rank | 15.86% | 16.04% |
| 45 to 54 years | 1,454 | 14.38%, see rank | 13.83% | 13.39% |
| 55 to 64 years | 1,022 | 10.11%, see rank | 9.37% | 8.63% |
| 65 to 74 years | 665 | 6.58%, see rank | 6.73% | 6.54% |
| 75 to 84 | 345 | 3.41%, see rank | 4.20% | 4.39% |
| 85 years and over | 115 | 1.14%, see rank | 1.43% | 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.
