Demographics
As of the census of 2000, there were 15,322 people, 3,018 households and 2,876 families residing in the city. The population density was 579.5 people per square mile (223.7/km²). There were 3,325 housing units at an average density of 125.8 per square mile (48.6/km²). The racial makeup of the city was 4.02% White, 2.95% Black or African American, 1.46% Native American, 0.16% Asian, 0.02% Pacific Islander,and 2.26% from two or more races. 89.13% of the population were Hispanic or Latino of any race.
There were 3,018 households out of which 71.3% had children under the age of 18 living with them, 72.1% were married couples living together, 18.9% had a female householder with no husband present and 4.7% were non-families. 3.9% of all households were made up of individuals and 1.5% had someone living alone who was 65 years of age or older. The average household size was 4.31 and the average family size was 4.38.
In the city the population was spread out with 35.6% under the age of 18, 12.9% from 18 to 24, 34.1% from 25 to 44, 13.4% from 45 to 64, and 4.0% who were 65 years of age or older. The median age was 26 years. For every 100 females there were 126.5 males. For every 100 females age 18 and over, there were 144.6 males.
The median income for a household in the city was $22,966 and the median income for a family was $22,368. Males had a median income of $20,770 versus $14,149 for females. The per capita income for the city was $5,377. About 36.3% of families and 35.8% of the population were below the poverty line, including 38.5% of those under age 18 and 44.3% of those age 65 or over.
Read more about this topic: San Luis, Arizona