As of the censusGeographic references#2 sq of 2000, there were 26,757 people, 9,021 households, and 7,000 families residing in the parish. The population density was 12/km sq (32/mi sq). There were 10,481 housing units at an average density of 5/km sq (12/mi sq). The racial makeup of the parish was 69.77% Race (United States Census)White, 23.39% Race (United States Census)Black or Race (United States Census)African American, 2.07% Race (United States Census)Native American, 2.62% Race (United States Census)Asian, 0.01% Race (United States Census)Pacific Islander, 0.73% from Race (United States Census)other races, and 1.42% from two or more races. 1.62% of the population were Race (United States Census)Hispanic or Race (United States Census)Latino of any race. There were 9,021 households out of which 39.50% had children under the age of 18 living with them, 57.50% were Marriagemarried couples living together, 14.60% had a female householder with no husband present, and 22.40% were non-families. 18.60% of all households were made up of individuals and 7.10% had someone living alone who was 65 years of age or older. The average household size was 2.89 and the average family size was 3.30. In the parish the population was spread out with 29.20% under the age of 18, 9.20% from 18 to 24, 30.50% from 25 to 44, 21.40% from 45 to 64, and 9.80% who were 65 years of age or older. The median age was 34 years. For every 100 females there were 99.40 males. For every 100 females age 18 and over, there were 97.30 males. The median income for a household in the parish was $38,173, and the median income for a family was $42,610. Males had a median income of $37,245 versus $21,691 for females. The per capita income for the parish was $15,937. About 15.40% of families and 18.00% of the population were below the poverty line, including 20.70% of those under age 18 and 18.40% of those age 65 or over. Source: http://en.wikipedia.org/wiki/Plaquemines_Parish%2C_Louisiana