Williamstown, MA Historical Family Income Data
ACS 2010-2014 data
Median Family Income, see rank| Williamstown, MA | 104,297 USD |
| Massachusetts | 86,132 USD |
| U.S. | 65,443 USD |
Mean Family Income, see rank| Williamstown, MA | 151,669 USD |
| Massachusetts | 111,411 USD |
| U.S. | 86,963 USD |
ACS 2008-2012 data
Median Family Income, see rank| Williamstown, MA | 105,375 USD |
| Massachusetts | 84,380 USD |
| U.S. | 64,585 USD |
Mean Family Income, see rank| Williamstown, MA | 138,354 USD |
| Massachusetts | 108,062 USD |
| U.S. | 85,065 USD |
ACS 2006-2010 data
Median Family Income, see rank| Williamstown, MA | 79,659 USD |
| Massachusetts | 81,165 USD |
| U.S. | 62,982 USD |
Mean Family Income, see rank| Williamstown, MA | 116,190 USD |
| Massachusetts | 103,038 USD |
| U.S. | 82,446 USD |
ACS 2005-2009 data
Median Family Income, see rank| Williamstown, MA | 76,328 USD |
| Massachusetts | 80,822 USD |
| U.S. | 62,363 USD |
Mean Family Income, see rank| Williamstown, MA | 98,173 USD |
| Massachusetts | 102,263 USD |
| U.S. | 81,537 USD |
US Census 2000 data
Median Family Income, see rank| Williamstown, MA | 70,000 USD |
| Massachusetts | 61,664 USD |
| U.S. | 50,046 USD |
Mean Family Income, see rank| Williamstown, MA | 94,050 USD |
| Massachusetts | 78,301 USD |
| U.S. | 64,663 USD |
* 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.
