Williamson County School District Historical Median Household Income by Age Data
ACS 2010-2014 data
| | Williamson County School District | Tennessee | U.S. |
| less than 25 | $28,244, see rank | $22,607 | $25,788 |
| 25 to 44 | $109,646, see rank | $48,825 | $58,398 |
| 45 to 64 | $111,684, see rank | $53,148 | $65,027 |
| 65 or over | $57,308, see rank | $33,548 | $37,945 |
ACS 2008-2012 data
| | Williamson County School District | Tennessee | U.S. |
| less than 25 | $25,792, see rank | $21,546 | $25,955 |
| 25 to 44 | $104,271, see rank | $48,640 | $58,073 |
| 45 to 64 | $113,022, see rank | $52,894 | $64,486 |
| 65 or over | $57,418, see rank | $31,905 | $36,181 |
ACS 2006-2010 data
| | Williamson County School District | Tennessee | U.S. |
| less than 25 | $34,625, see rank | $22,130 | $26,465 |
| 25 to 44 | $101,114, see rank | $48,120 | $57,132 |
| 45 to 64 | $110,148, see rank | $51,997 | $63,398 |
| 65 or over | $53,137, see rank | $29,795 | $33,906 |
ACS 2005-2009 data
| | Williamson County School District | Tennessee | U.S. |
| less than 25 | $34,523, see rank | $21,985 | $26,365 |
| 25 to 44 | $100,998, see rank | $47,848 | $56,832 |
| 45 to 64 | $114,005, see rank | $51,829 | $63,121 |
| 65 or over | $52,792, see rank | $28,638 | $32,753 |
* 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.
