document.write("Census Tract 321400 in Middlesex County, Massachusetts - Fast Facts and Rank
| Population | 3,297 (2010), see rank |
| House Units | 1,282, see rank |
| Race | Whites:88.5%, Hispanics:4.9%, Blacks:1.5%, Asians:5.6%, Others:4.3% |
| Population Density: | 579.07/sq mi, see rank |
| Median Household Income: | $94,141, see rank |
| Median House Price: | $326,200, see rank |
| Time Zone: | Eastern GMT -5:00 with Daylight Saving in the Summer |
| Land Area: | 5.47 sq mi, see rank |
| Water Area: | 0.22 sq mi (3.92%), see rank |
| State: | Massachusetts |
| Area: | Boston-Cambridge-Quincy, MA-NH |
| County: | Middlesex County |
| City: | Marlborough |
| School District: | Marlborough School District ![](\"http://www.usa.com/img/s4.gif\") |
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