Londonderry School District Historical Median Household Income by Age Data
ACS 2010-2014 data
| | Londonderry School District | New Hampshire | U.S. |
| less than 25 | $59,583, see rank | $34,016 | $25,788 |
| 25 to 44 | $97,245, see rank | $73,372 | $58,398 |
| 45 to 64 | $107,652, see rank | $79,429 | $65,027 |
| 65 or over | $53,750, see rank | $41,786 | $37,945 |
ACS 2008-2012 data
| | Londonderry School District | New Hampshire | U.S. |
| less than 25 | $38,750, see rank | $32,657 | $25,955 |
| 25 to 44 | $92,854, see rank | $72,495 | $58,073 |
| 45 to 64 | $109,858, see rank | $77,946 | $64,486 |
| 65 or over | $52,950, see rank | $39,675 | $36,181 |
ACS 2006-2010 data
| | Londonderry School District | New Hampshire | U.S. |
| less than 25 | $40,481, see rank | $33,076 | $26,465 |
| 25 to 44 | $100,311, see rank | $71,284 | $57,132 |
| 45 to 64 | $99,747, see rank | $74,000 | $63,398 |
| 65 or over | $44,798, see rank | $36,981 | $33,906 |
ACS 2005-2009 data
| | Londonderry School District | New Hampshire | U.S. |
| less than 25 | $48,977, see rank | $33,836 | $26,365 |
| 25 to 44 | $98,198, see rank | $70,733 | $56,832 |
| 45 to 64 | $97,220, see rank | $73,600 | $63,121 |
| 65 or over | $43,825, see rank | $36,204 | $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.
