document.write("Census Block Group 000400-1 in Black Hawk County, Iowa - Fast Facts and Rank
| Population | 839 (2010), see rank |
| House Units | 410, see rank |
| Race | Whites:85.6%, Hispanics:3.5%, Blacks:8.6%, Asians:0.7%, Others:5.1% |
| Population Density: | 738.46/sq mi, see rank |
| Median Household Income: | $40,583, see rank |
| Median House Price: | $80,900, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 1.01 sq mi, see rank |
| Water Area: | 0.13 sq mi (11.01%), see rank |
| State: | Iowa |
| Area: | Waterloo-Cedar Falls, IA |
| County: | Black Hawk County |
| City: | Waterloo |
| Census Tract: | 000400 |
| School District: | Waterloo Community School District |
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