the resident population of the United States more»
      
    
  | City: | Ridge | 
| State: | Maryland | 
| Area Code: | 240, 301 | 
| Latitude: | 38.122797 | 
| Longitude: | -76.369030 | 
| Time Zone: | Eastern GMT -5 | 
| City Alias(es): | |
| Population: | 662 | 
| 2000 Population: | 947 | 
| White Population: | 829 | 
| Black Population: | 98 | 
| Hispanic Population: | 7 | 
| Asian Population: | 10 | 
| Hawaiian Population: | 2 | 
| Other Population: | 2 | 
| Male Population: | 469 | 
| Female Population: | 478 | 
| Median Age: | 45.70 | 
| Male Median Age: | 45.50 | 
| Female Median Age: | 45.90 | 
| Households: | 518 | 
| Average Household Size: | 2.29 | 
| Average House Value: | $183,000 | 
| Average Household Income: | $36,406 | 
| Number of Businesses: | 18 | 
| Number of Employees: | 102 | 
| Annual Payroll: | $1,766,000 | 
| Land Area: | 6.237 sq mi | 
| Water Area: | 135.374 sq mi | 
            Ridge, MD (       0.0 miles)
             Dameron, MD (       2.1 miles)
             Saint Inigoes, MD (       2.4 miles)
             Saint Marys City, MD (       5.7 miles)
             Drayden, MD (       6.4 miles)
             Park Hall, MD (       7.6 miles)
             Scotland, MD (       8.5 miles)
             Valley Lee, MD (       8.7 miles)
             Lexington Park, MD (       8.9 miles)
             Tall Timbers, MD (       9.0 miles)