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 Back to: IN, United States.  
County Population: 860,454 
County Houses: 387,183 
Land area: 396.2 sq. mi. 
Water area: 6.8 sq. mi. 
Industries providing employment: Educational,health and social services (18.4%), Manufacturing (13.6%), Retail trade (12.0%). 
Races in Marion County: 
- White Non-Hispanic (68.9%)
 
- Black (24.2%)
 
- Hispanic (3.9%)
 
- Other race (2.0%)
 
- Two or more races (1.6%)
 
- American Indian (0.7%)
 
 (Total can be greater than 100% because Hispanics could be counted in other races)  
 
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