37221 Zip Code Historical Poverty Level Data
ACS 2010-2014 data
| | 37221 Zip Code | % | Tennessee | U.S. |
| Population in Poverty | 2,631 | 6.73%, see rank | 17.83% | 15.59% |
| Family in Poverty | 438 | 4.30%, see rank | 13.43% | 11.47% |
ACS 2008-2012 data
| | 37221 Zip Code | % | Tennessee | U.S. |
| Population in Poverty | 2,135 | 5.69%, see rank | 17.26% | 14.88% |
| Family in Poverty | 385 | 3.92%, see rank | 12.99% | 10.92% |
US Census 2000 data
| | 37221 Zip Code | % | Tennessee | U.S. |
| Population in Poverty | 1,494 | 4.28%, see rank | 13.48% | 12.38% |
| Family in Poverty | 294 | 3.04%, see rank | 10.32% | 9.16% |
* 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.
