|  
 
 Back to: IA, United States.  
County Population: 11,771 
County Houses: 5,399 
Land area: 423.9 sq. mi. 
Water area: 0.9 sq. mi. 
Industries providing employment: Manufacturing (20.3%), Educational,health and social services (18.5%), Retail trade (13.9%). 
Races in Montgomery County: 
- White Non-Hispanic (97.6%)
 
- Hispanic (1.3%)
 
- Other race (0.7%)
 
- American Indian (0.6%)
 
 (Total can be greater than 100% because Hispanics could be counted in other races)  
 
 |