Malverne is a village in the town of Hempstead in Nassau County, New York, United States. The population was 8,514 at the 2010 census.
According to the United States Census Bureau, the village has a total area of 1.0 square mile (2.6 km), all of it land.
As of the 2010 census the makeup of the village population was 88.4% White 83% Non-Hispanic White, 3.3% African American, 0.16% Native American, 4.2% Asian, 1.77% from other races, and 1.4% from two or more races. Hispanic or Latino of any race were 8.6% of the population.
As of the census of 2000, there were 8,934 people, 3,106 households, and 2,534 families residing in the village. The population density was 8,499.1 people per square mile (3,285.2/km²). There were 3,152 housing units at an average density of 2,998.5 per square mile (1,159.0/km²). The racial makeup of the village was 92.04% White, 1.72% African American, 0.16% Native American, 3.10% Asian, 1.77% from other races, and 1.21% from two or more races. Hispanic or Latino of any race were 6.01% of the population.
There were 3,106 households out of which 34.1% had children under the age of 18 living with them, 70.2% were married couples living together, 8.5% had a female householder with no husband present, and 18.4% were non-families. 15.2% of all households were made up of individuals and 8.8% had someone living alone who was 65 years of age or older. The average household size was 2.87 and the average family size was 3.21.
In the village, the population was spread out with 23.1% under the age of 18, 6.5% from 18 to 24, 26.9% from 25 to 44, 27.8% from 45 to 64, and 15.6% who were 65 years of age or older. The median age was 41 years. For every 100 females, there were 93.5 males. For every 100 females age 18 and over, there were 88.5 males.
The median income for a household in the village was $81,784, and the median income for a family was $87,197. Males had a median income of $53,077 versus $37,743 for females. The per capita income for the village was $31,418. About 1.0% of families and 1.6% of the population were below the poverty line, including 0.7% of those under age 18 and 3.5% of those age 65 or over.