the resident population of the United States more»
      
    
  | City: | San Marcos | 
| State: | California | 
| Area Code: | 760 | 
| Latitude: | 33.187084 | 
| Longitude: | -117.158477 | 
| Time Zone: | Eastern GMT -8 | 
| City Alias(es): | California State San Marcos Lake San Marcos | 
| Population: | 40,960 | 
| 2000 Population: | 52,658 | 
| White Population: | 35,653 | 
| Black Population: | 976 | 
| Hispanic Population: | 19,716 | 
| Asian Population: | 2,189 | 
| Hawaiian Population: | 424 | 
| Indian Population: | 113 | 
| Other Population: | 11,001 | 
| Male Population: | 25,988 | 
| Female Population: | 26,670 | 
| Median Age: | 33.10 | 
| Male Median Age: | 31.90 | 
| Female Median Age: | 34.60 | 
| Households: | 18,546 | 
| Average Household Size: | 2.94 | 
| Average House Value: | $202,900 | 
| Average Household Income: | $45,647 | 
| Number of Businesses: | 1,579 | 
| Number of Employees: | 23,235 | 
| Annual Payroll: | $731,301,000 | 
| Land Area: | 24.485 sq mi | 
| Water Area: | 0.158 sq mi | 
            Vista, CA (       4.0 miles)
             Escondido, CA (       6.1 miles)
             Carlsbad, CA (       7.6 miles)
             Rancho Santa Fe, CA (       9.2 miles)
             Bonsall, CA (       9.4 miles)
             Encinitas, CA (       9.6 miles)
             Cardiff By The Sea, CA (      11.1 miles)
             Oceanside, CA (      11.1 miles)
             Solana Beach, CA (      12.3 miles)