State: New York
Time zone: Eastern GMT -5:00.
| Population: | 32,729 |
| 2000 Population: | 31,465 |
| White Population: | 28,490 |
| Black Population: | 614 |
| Hispanic Population: | 2,432 |
| Asian Population: | 1,049 |
| Hawaiian Population: | 35 |
| Indian Population: | 12 |
| Other Population: | 804 |
| Male Population: | 15,347 |
| Female Population: | 16,118 |
| Median Age: | 76.1 |
| Male Median Age: | 73.5 |
| Female Median Age: | 79.2 |
| Households: | 11,162 |
| Average Household Size: | 5.48 |
| Average House Value: | $425,600 |
| Average Household Income: | $134,920 |
| Land Area: | 11.55 sq mi |
| Water Area: | 0 sq mi |
P J S Pjs , Port Jeff Sta , Prt Jeff Sta , Prt Jefferson Station , Terryville , Port Jefferson Station , Belle Terre , Pt Jefferson Station , Port Jefferson
Port Jefferson, NY ( 1.4 miles)
Port Jefferson Station, NY ( 1.4 miles)
Mount Sinai, NY ( 2.3 miles)
East Setauket, NY ( 3.0 miles)
Miller Place, NY ( 3.8 miles)
Stony Brook, NY ( 4.0 miles)
Selden, NY ( 4.5 miles)
Centereach, NY ( 4.5 miles)
Sound Beach, NY ( 4.5 miles)
Coram, NY ( 4.6 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 |