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 Back to: IL, United States.  
County Population: 6,445 
County Houses: 3,071 
Land area: 323.7 sq. mi. 
Water area: 4.7 sq. mi. 
Industries providing employment: Educational,health and social services (24.2%), Agriculture,forestry,fishing and hunting, and mining (13.8%), Manufacturing (10.8%). 
Races in Gallatin County: 
- White Non-Hispanic (97.9%)
 
- American Indian (0.9%)
 
- Hispanic (0.9%)
 
 (Total can be greater than 100% because Hispanics could be counted in other races)  
 
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