37840 Zip Code Historical Median Household Income by Races Data
ACS 2010-2014 data
| | 37840 Zip Code | Tennessee | U.S. |
| White | $34,239, see rank | $47,658 | $56,900 |
| Black | $80,938, see rank | $32,361 | $35,600 |
ACS 2008-2012 data
| | 37840 Zip Code | Tennessee | U.S. |
| White | $39,895, see rank | $46,941 | $56,203 |
| Black | $28,730, see rank | $31,979 | $35,564 |
| Two or More Races | $23,359, see rank | $34,115 | $46,787 |
US Census 2000 data
| | 37840 Zip Code | Tennessee | U.S. |
| White | $36,177, see rank | $38,169 | $44,687 |
| Black | $23,529, see rank | $27,166 | $29,423 |
| Asian | $177,361, see rank | $45,497 | $51,908 |
| American Indian, Alaska Native | $2,499, see rank | $33,764 | $30,599 |
| Two or More Races | $26,607, see rank | $30,853 | $35,587 |
* 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.
