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(Major)Big Walnut Local School District
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see rank
| Population | 5,143 (2010), see rank |
| House Units | 1,737, see rank |
| Race | Whites:88.5%, Hispanics:1.4%, Blacks:5.9%, Asians:3.8%, Others:1.7% |
| Population Density: | 2,278.56/sq mi, see rank |
| Median Household Income: | $135,759, see rank |
| Median House Price: | $346,600, see rank |
| Time Zone: | Eastern GMT -5:00 with Daylight Saving in the Summer |
| Land Area: | 2.26 sq mi, see rank |
| Water Area: | 0.00 sq mi (0.00%), see rank |
| State: | Ohio |
| Area: | Columbus, OH |
| County: | Delaware County |
| City: | Westerville |
| School District: | Westerville City School District (Major) Big Walnut Local School District see rank |