As of the 2010 Census, the Woodbridge Magisterial District had 54,275 residents with 17,796 households. The racial demographics were as follows:
- 55% White
- 23% Black
- 10% Asian
- 0.55% Native American
- 0.17% Pacific Islander
- 13% Hispanic
As of the census of 2000, there were 31,941 people, 10,687 households, and 7,769 families residing in the CDP. The population density was 3,047.8 people per square mile (1,176.8/km²). There were 11,026 housing units at an average density of 1,052.1/sq mi (406.2/km²). The racial makeup of the CDP was 56.34% White, 23.45% African American, 0.55% Native American, 4.90% Asian, 0.17% Pacific Islander, 9.62% from other races, and 4.96% from two or more races. Hispanic or Latino of any race were 19.07% of the population.
There were 10,687 households out of which 41.5% had children under the age of 18 living with them, 52.3% were married couples living together, 14.2% had a female householder with no husband present, and 27.3% were non-families. Of all households 20.4% were made up of individuals and 3.9% had someone living alone who was 65 years of age or older. The average household size was 2.96 and the average family size was 3.40.
In the CDP, the population was spread out with 30.0% under the age of 18, 10.7% from 18 to 24, 35.7% from 25 to 44, 17.0% from 45 to 64, and 6.7% who were 65 years of age or older. The median age was 30 years. For every 100 females there were 102.5 males. For every 100 females age 18 and over, there were 100.2 males.
The median income for a household in the CDP was $75,525, and the median income for a family was $52,362. Males had a median income of $35,538 versus $28,587 for females. The per capita income for the CDP was $19,810. About 4.6% of families and 5.5% of the population were below the poverty line, including 7.7% of those under age 18 and 5.9% of those age 65 or over.
The estimate median house or condo value was $294,156 as of 2008. As of 2013, the average home sale price was $222,940.