Bayville

The village had 7,135 residents, 2,566 households, and 1,906 families as of the 2000 census. There were 5,065.7 people per square mile (1,955.9/km2) in the population. At an average density of 1,904.9 per square mile (735.5/km2), there were 2,683 dwelling units. With 96.01% of its population being White, 0.31% African American, 0.24% Native American, 1.64% Asian, 1.08% from other races, and 0.73% from two or more races, the community was racially composed. Latino or Hispanic, regardless of race, made up 4.82% of the population.

There were 2,566 houses, of which 33.6% were occupied by children under the age of 18, 61.1% by married couples, 9.7% by a female householder living alone, and 25.7% by non-families. Individuals made up 20.6% of all households, and 7.6% of them had a single person 65 years of age or older. 3.20 was the average family size while 2.74 was the average size of a household.

The population of the hamlet was dispersed, with 5.9% of those between the ages of 18 and 24, 29.6% of those between the ages of 25 and 44, 27.5% of those between the ages of 45 and 64, and 13.4% of those who were 65 or older.