37921 Zip Code Historical Median Household Income by Races Data
ACS 2010-2014 data
| | 37921 Zip Code | Tennessee | U.S. |
| White | $43,645, see rank | $47,658 | $56,900 |
| Black | $18,586, see rank | $32,361 | $35,600 |
| Hispanic | $29,861, see rank | $34,631 | $42,396 |
| Asian | $33,889, see rank | $66,243 | $73,244 |
| One Race, Other | $29,821, see rank | $31,393 | $40,300 |
| Two or More Races | $12,083, see rank | $33,366 | $47,621 |
ACS 2008-2012 data
| | 37921 Zip Code | Tennessee | U.S. |
| White | $41,134, see rank | $46,941 | $56,203 |
| Black | $19,914, see rank | $31,979 | $35,564 |
| Hispanic | $42,833, see rank | $33,956 | $41,994 |
| Asian | $39,519, see rank | $65,058 | $71,709 |
| One Race, Other | $48,713, see rank | $32,828 | $40,405 |
| Two or More Races | $18,641, see rank | $34,115 | $46,787 |
US Census 2000 data
| | 37921 Zip Code | Tennessee | U.S. |
| White | $33,923, see rank | $38,169 | $44,687 |
| Black | $19,011, see rank | $27,166 | $29,423 |
| Hispanic | $27,500, see rank | $32,019 | $33,676 |
| Asian | $39,318, see rank | $45,497 | $51,908 |
| American Indian, Alaska Native | $31,250, see rank | $33,764 | $30,599 |
| Hawaiian Native | $18,750, see rank | $34,441 | $42,717 |
| One Race, Other | $34,167, see rank | $30,293 | $32,694 |
| Two or More Races | $25,192, 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.
