State: New York
        
        Time zone: Eastern GMT -5:00. 
| Population: | 8,883 | 
| 2000 Population: | 9,025 | 
| White Population: | 8,296 | 
| Black Population: | 153 | 
| Hispanic Population: | 454 | 
| Asian Population: | 308 | 
| Hawaiian Population: | 5 | 
| Indian Population: | - | 
| Other Population: | 146 | 
| Male Population: | 4,379 | 
| Female Population: | 4,646 | 
| Median Age: | 40.8 | 
| Male Median Age: | 39.2 | 
| Female Median Age: | 42.8 | 
| Households: | 3,489 | 
| Average Household Size: | 2.51 | 
| Average House Value: | $259,300 | 
| Average Household Income: | $69,426 | 
| Land Area: | 4.311 sq mi | 
| Water Area: | 0 sq mi | 
Belle Terre P J S , Pjs , Port Jeff Sta , Port Jefferson Station , Prt Jefferson , Pt Jefferson Station
            Port Jefferson, NY (       0.0 miles)
             East Setauket, NY (       2.9 miles)
             Port Jefferson Station, NY (       2.9 miles)
             Mount Sinai, NY (       3.1 miles)
             Stony Brook, NY (       4.3 miles)
             Miller Place, NY (       4.5 miles)
             Sound Beach, NY (       4.8 miles)
             Centereach, NY (       5.6 miles)
             Selden, NY (       5.9 miles)
             Coram, NY (       6.0 miles)
             
| 2000 Population: | 18,976,457 | 
| White Population: | 12,893,689 | 
| Black Population: | 3,014,385 | 
| Asian Population: | 1,044,976 | 
| Indian Population: | 82,461 | 
| Hawaiian Population: | 8,818 | 
| Other Population: | 1,341,946 | 
| Male Population: | 9,146,748 | 
| Female Population: | 9,829,709 | 
| Median Age: | 35.90 | 
| Male Median Age: | 34.50 | 
| Female Median Age: | 37.20 | 
| 2000 Households: | 7,056,860 | 
| White Households: | 5,119,218 | 
| Black Households: | 1,037,805 | 
| Asian Households: | 319,847 | 
| Indian Households: | 25,207 | 
| Hawaiian Households: | 2,309 | 
| Average Household Size: | 2.61 | 
| Average Family Size: | 3.22 |