the resident population of the United States more»
      
    
  | City: | Riva | 
| State: | Maryland | 
| Area Code: | 410 | 
| Latitude: | 38.949848 | 
| Longitude: | -76.587055 | 
| Time Zone: | Eastern GMT -5 | 
| City Alias(es): | |
| Population: | 3,565 | 
| 2000 Population: | 3,417 | 
| White Population: | 3,272 | 
| Black Population: | 65 | 
| Hispanic Population: | 74 | 
| Asian Population: | 38 | 
| Other Population: | 4 | 
| Male Population: | 1,704 | 
| Female Population: | 1,713 | 
| Median Age: | 39.60 | 
| Male Median Age: | 39.50 | 
| Female Median Age: | 39.70 | 
| Households: | 1,262 | 
| Average Household Size: | 2.77 | 
| Average House Value: | $215,500 | 
| Average Household Income: | $86,610 | 
| Number of Businesses: | 49 | 
| Number of Employees: | 232 | 
| Annual Payroll: | $6,969,000 | 
| Land Area: | 1.300 sq mi | 
| Water Area: | 0.002 sq mi | 
            Edgewater, MD (       3.0 miles)
             Davidsonville, MD (       3.1 miles)
             Annapolis, MD (       5.1 miles)
             Crownsville, MD (       5.6 miles)
             Harwood, MD (       5.7 miles)
             Mayo, MD (       5.9 miles)
             Crofton, MD (       6.6 miles)
             Gambrills, MD (       6.7 miles)
             West River, MD (       7.6 miles)