the resident population of the United States more»
| City: | Columbia |
| State: | Maryland |
| Area Code: | 301, 410, 443 |
| Latitude: | 39.175036 |
| Longitude: | -76.837241 |
| Time Zone: | Eastern GMT -5 |
| City Alias(es): | |
| Population: | 15,648 |
| 2000 Population: | 15,074 |
| White Population: | 11,091 |
| Black Population: | 2,447 |
| Hispanic Population: | 408 |
| Asian Population: | 948 |
| Hawaiian Population: | 22 |
| Indian Population: | 7 |
| Other Population: | 142 |
| Male Population: | 7,337 |
| Female Population: | 7,737 |
| Median Age: | 34.10 |
| Male Median Age: | 33.40 |
| Female Median Age: | 34.80 |
| Households: | 6,066 |
| Average Household Size: | 2.53 |
| Average House Value: | $185,300 |
| Average Household Income: | $73,181 |
| Number of Businesses: | 839 |
| Number of Employees: | 28,285 |
| Annual Payroll: | $1,542,554,000 |
| Land Area: | 7.775 sq mi |
Simpsonville, MD ( 1.3 miles)
Savage, MD ( 4.4 miles)
Fulton, MD ( 4.4 miles)
Jessup, MD ( 4.8 miles)
Ellicott City, MD ( 5.2 miles)
Clarksville, MD ( 5.3 miles)
Annapolis Junction, MD ( 5.5 miles)
Elkridge, MD ( 5.7 miles)
Highland, MD ( 6.5 miles)