the resident population of the United States more»
      
    
  | City: | Plains | 
| State: | Montana | 
| Area Code: | 406 | 
| Latitude: | 47.634739 | 
| Longitude: | -114.800384 | 
| Time Zone: | Eastern GMT -7 | 
| City Alias(es): | |
| Population: | 1,361 | 
| 2000 Population: | 3,424 | 
| White Population: | 3,223 | 
| Black Population: | 3 | 
| Hispanic Population: | 71 | 
| Asian Population: | 13 | 
| Hawaiian Population: | 91 | 
| Other Population: | 15 | 
| Male Population: | 1,693 | 
| Female Population: | 1,731 | 
| Median Age: | 43.80 | 
| Male Median Age: | 43.90 | 
| Female Median Age: | 43.70 | 
| Households: | 1,636 | 
| Average Household Size: | 2.38 | 
| Average House Value: | $90,700 | 
| Average Household Income: | $28,581 | 
| Number of Businesses: | 108 | 
| Number of Employees: | 587 | 
| Annual Payroll: | $11,366,000 | 
| Land Area: | 635.880 sq mi | 
| Water Area: | 2.092 sq mi | 
            Lonepine, MT (       9.8 miles)
             Hot Springs, MT (      11.2 miles)
             Paradise, MT (      16.9 miles)