document.write("Census Block Group 316102-4 in Middlesex County, Massachusetts - Fast Facts and Rank
| Population | 1,142 (2010), see rank |
| House Units | 555, see rank |
| Race | Whites:93.3%, Hispanics:1.3%, Blacks:0.9%, Asians:3.1%, Others:2.7% |
| Population Density: | 1,109.38/sq mi, see rank |
| Median Household Income: | $43,750, see rank |
| Median House Price: | $362,200, see rank |
| Time Zone: | Eastern GMT -5:00 with Daylight Saving in the Summer |
| Land Area: | 0.97 sq mi, see rank |
| Water Area: | 0.06 sq mi (6.15%), see rank |
| State: | Massachusetts |
| Area: | Boston-Cambridge-Quincy, MA-NH |
| County: | Middlesex County |
| Census Tract: | 316102 |
| School District: | Billerica School District ![](\"http://www.usa.com/img/s6.gif\") |
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