37912 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 19,345
Median Age (
see rank)
| 37912 Zip Code | 39.10 years old |
| Tennessee | 38.30 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 37912 Zip Code | 34.10 years old |
| Tennessee | 37.00 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 37912 Zip Code | 43.60 years old |
| Tennessee | 39.60 years old |
| U.S. | 38.80 years old |
| | 37912 Zip Code | % of the Total Population | Tennessee | U.S. |
| Under 5 years | 957 | 4.95%, see rank | 6.23% | 6.36% |
| 5 to 9 years | 741 | 3.83%, see rank | 6.41% | 6.51% |
| 10 to 14 years | 804 | 4.16%, see rank | 6.57% | 6.59% |
| 15 to 19 years | 741 | 3.83%, see rank | 6.58% | 6.85% |
| 20 to 24 years | 1,876 | 9.70%, see rank | 6.99% | 7.13% |
| 25 to 34 years | 3,730 | 19.28%, see rank | 13.02% | 13.47% |
| 35 to 44 years | 2,258 | 11.67%, see rank | 13.13% | 12.96% |
| 45 to 54 years | 2,634 | 13.62%, see rank | 14.09% | 14.09% |
| 55 to 64 years | 2,494 | 12.89%, see rank | 12.73% | 12.29% |
| 65 to 74 years | 1,729 | 8.94%, see rank | 8.29% | 7.64% |
| 75 to 84 | 1,010 | 5.22%, see rank | 4.34% | 4.25% |
| 85 years and over | 371 | 1.92%, see rank | 1.60% | 1.85% |
US Census 2010 data
Total population: 20,673
Median Age (
see rank)
| 37912 Zip Code | 35.30 years old |
| Tennessee | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 37912 Zip Code | 34.20 years old |
| Tennessee | 36.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 37912 Zip Code | 36.60 years old |
| Tennessee | 39.20 years old |
| U.S. | 38.50 years old |
| | 37912 Zip Code | % of the Total Population | Tennessee | U.S. |
| Under 5 years | 1,494 | 7.23%, see rank | 6.43% | 6.54% |
| 5 to 9 years | 1,150 | 5.56%, see rank | 6.50% | 6.59% |
| 10 to 14 years | 1,022 | 4.94%, see rank | 6.60% | 6.70% |
| 15 to 19 years | 1,074 | 5.20%, see rank | 6.89% | 7.14% |
| 20 to 24 years | 1,902 | 9.20%, see rank | 6.72% | 6.99% |
| 25 to 34 years | 3,630 | 17.56%, see rank | 12.98% | 13.30% |
| 35 to 44 years | 2,646 | 12.80%, see rank | 13.46% | 13.30% |
| 45 to 54 years | 2,645 | 12.79%, see rank | 14.60% | 14.58% |
| 55 to 64 years | 2,293 | 11.09%, see rank | 12.38% | 11.82% |
| 65 to 74 years | 1,360 | 6.58%, see rank | 7.68% | 7.03% |
| 75 to 84 | 1,058 | 5.12%, see rank | 4.20% | 4.23% |
| 85 years and over | 399 | 1.93%, see rank | 1.57% | 1.78% |
ACS 2008-2012 data
Total population: 19,178
Median Age (
see rank)
| 37912 Zip Code | 39.30 years old |
| Tennessee | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 37912 Zip Code | 37.40 years old |
| Tennessee | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 37912 Zip Code | 42.30 years old |
| Tennessee | 39.20 years old |
| U.S. | 38.50 years old |
| | 37912 Zip Code | % of the Total Population | Tennessee | U.S. |
| Under 5 years | 1,099 | 5.73%, see rank | 6.39% | 6.51% |
| 5 to 9 years | 710 | 3.70%, see rank | 6.46% | 6.57% |
| 10 to 14 years | 859 | 4.48%, see rank | 6.64% | 6.68% |
| 15 to 19 years | 832 | 4.34%, see rank | 6.80% | 7.09% |
| 20 to 24 years | 1,354 | 7.06%, see rank | 6.81% | 7.04% |
| 25 to 34 years | 3,460 | 18.04%, see rank | 13.03% | 13.32% |
| 35 to 44 years | 2,872 | 14.98%, see rank | 13.49% | 13.34% |
| 45 to 54 years | 2,965 | 15.46%, see rank | 14.44% | 14.44% |
| 55 to 64 years | 2,349 | 12.25%, see rank | 12.39% | 11.84% |
| 65 to 74 years | 1,215 | 6.34%, see rank | 7.75% | 7.12% |
| 75 to 84 | 1,117 | 5.82%, see rank | 4.24% | 4.25% |
| 85 years and over | 346 | 1.80%, see rank | 1.57% | 1.78% |
US Census 2000 data
Total population: 18,695
Median Age (
see rank)
| 37912 Zip Code | 35.60 years old |
| Tennessee | 35.90 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 37912 Zip Code | 33.70 years old |
| Tennessee | 34.50 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 37912 Zip Code | 37.40 years old |
| Tennessee | 37.20 years old |
| U.S. | 36.50 years old |
| | 37912 Zip Code | % of the Total Population | Tennessee | U.S. |
| Under 5 years | 1,218 | 6.52%, see rank | 6.59% | 6.81% |
| 5 to 9 years | 1,001 | 5.35%, see rank | 6.96% | 7.30% |
| 10 to 14 years | 883 | 4.72%, see rank | 6.95% | 7.29% |
| 15 to 19 years | 938 | 5.02%, see rank | 6.95% | 7.18% |
| 20 to 24 years | 1,797 | 9.61%, see rank | 6.79% | 6.74% |
| 25 to 34 years | 3,336 | 17.84%, see rank | 14.34% | 14.18% |
| 35 to 44 years | 2,725 | 14.58%, see rank | 15.86% | 16.04% |
| 45 to 54 years | 2,306 | 12.33%, see rank | 13.83% | 13.39% |
| 55 to 64 years | 1,668 | 8.92%, see rank | 9.37% | 8.63% |
| 65 to 74 years | 1,533 | 8.20%, see rank | 6.73% | 6.54% |
| 75 to 84 | 1,045 | 5.59%, see rank | 4.20% | 4.39% |
| 85 years and over | 245 | 1.31%, 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.
