Roslyn Village Demographics
As of the census of 2000, there were 2,570 people, 1,060 households, and 603 families residing in the village. The population density was 4,082.2 people per square mile.
Of the 1,060 households 25.8% had children under the age of 18 living with them, 47.3% were married couples living together, 7.1% had a female householder with no husband present, and 43.1% were non-families. 37.7% of all households were made up of individuals and 9.5% had someone living alone who was 65 years of age or older. The average household size was 2.17 and the average family size was 2.89.
The median income for a household in the village was $72,404, and the median income for a family was $101,622. Males had a median income of $65,156 versus $45,221 for females. The per capita income for the village was $47,166.