document.write("Census Block Group 001400-3 in Mercer County, West Virginia - Fast Facts and Rank
| Population | 631 (2010), see rank |
| House Units | 373, see rank |
| Race | Whites:96.2%, Hispanics:0.5%, Blacks:2.4%, Asians:0.6%, Others:0.8% |
| Population Density: | 1,527.86/sq mi, see rank |
| Median Household Income: | $50,855, see rank |
| Median House Price: | $107,500, see rank |
| Time Zone: | Eastern GMT -5:00 with Daylight Saving in the Summer |
| Land Area: | 0.41 sq mi, see rank |
| Water Area: | 0.00 sq mi (0.32%), see rank |
| State: | West Virginia |
| Area: | Bluefield, WV-VA |
| County: | Mercer County |
| City: | Princeton |
| Census Tract: | 001400 |
| School District: | Mercer County School District ![](\"http://www.usa.com/img/s5.gif\") |
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