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Rudd-Rockford-Marble Rock Community School District
(Major)see rank
| Population | 698 (2010), see rank |
| House Units | 338, see rank |
| Race | Whites:97.4%, Hispanics:3%, Blacks:0.3%, Asians:0%, Others:2.3% |
| Population Density: | 14.79/sq mi, see rank |
| Median Household Income: | $56,875, see rank |
| Median House Price: | $91,800, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 47.18 sq mi, see rank |
| Water Area: | 0.00 sq mi (0.00%), see rank |
| State: | Iowa |
| County: | Floyd County |
| Census Tract: | 480200 |
| School District: | Charles City Community School District Rudd-Rockford-Marble Rock Community School District (Major)see rank |