| United States Census Bureau, Town of Marcellus 2000 | ||||
| Subject | Number | Percent | ||
| Total population | 6,319 | 100 | ||
| SEX AND AGE | ||||
| Male | 3,083 | 48.8 | ||
| Female | 3,236 | 51.2 | ||
| Under 5 years | 386 | 6.1 | ||
| 5 to 9 years | 495 | 7.8 | ||
| 10 to 14 years | 568 | 9 | ||
| 15 to 19 years | 487 | 7.7 | ||
| 20 to 24 years | 224 | 3.5 | ||
| 25 to 34 years | 640 | 10.1 | ||
| 35 to 44 years | 1,067 | 16.9 | ||
| 45 to 54 years | 1,023 | 16.2 | ||
| 55 to 59 years | 334 | 5.3 | ||
| 60 to 64 years | 260 | 4.1 | ||
| 65 to 74 years | 476 | 7.5 | ||
| 75 to 84 years | 288 | 4.6 | ||
| 85 years and over | 71 | 1.1 | ||
| Median age (years) | 38.7 | (X) | ||
| 18 years and over | 4,535 | 71.8 | ||
| Male | 2,181 | 34.5 | ||
| Female | 2,354 | 37.3 | ||
| 21 years and over | 4,331 | 68.5 | ||
| 62 years and over | 983 | 15.6 | ||
| 65 years and over | 835 | 13.2 | ||
| Male | 349 | 5.5 | ||
| Female | 486 | 7.7 | ||
| RACE | ||||
| One race | 6,276 | 99.3 | ||
| White | 6,212 | 98.3 | ||
| Black or African American | 26 | 0.4 | ||
| American Indian and Alaska Native | 19 | 0.3 | ||
| Asian | 14 | 0.2 | ||
| Asian Indian | 1 | 0 | ||
| Chinese | 8 | 0.1 | ||
| Filipino | 1 | 0 | ||
| Japanese | 0 | 0 | ||
| Korean | 4 | 0.1 | ||
| Vietnamese | 0 | 0 | ||
| Other Asian 1 | 0 | 0 | ||
| Native Hawaiian and Other Pacific Islander | 1 | 0 | ||
| Native Hawaiian height=17>With own children under 18 years | 724 | 30.4 | ||
| Female householder, no husband present | 190 | 8 | ||
| With own children under 18 years | 114 | 4.8 | ||
| Nonfamily households | 605 | 25.4 | ||
| Householder living alone | 531 | 22.3 | ||
| Householder 65 years and over | 226 | 9.5 | ||
| Households with individuals under 18 years | 925 | 38.9 | ||
| Households with individuals 65 years and over | 591 | 24.9 | ||
| Average family size | 3.14 | (X) | ||
| HOUSING OCCUPANCY | ||||
| Total housing units | 2,488 | 100 | ||
| Occupied housing units | 2,378 | 95.6 | ||
| Vacant housing units | 110 | 4.4 | ||
| For seasonal, recreational, or occasional use | 26 | 1 | ||
| Homeowner vacancy rate (percent) | 0.7 | (X) | ||
| Rental vacancy rate (percent) | 6.1 | (X) | ||
| HOUSING TENURE | ||||
| Occupied housing units | 2,378 | 100 | ||
| Owner-occupied housing units | 1,903 | 80 | ||
| Renter-occupied housing units | 475 | 20 | ||
| Average household size of owner-occupied unit | 2.83 | (X) | ||
| Average household size of renter-occupied unit | 1.97 | (X) | ||
| Subject | Number | Percent | ||