Brownsville is a sub division located in Miami's Liberty City. Brownsville is Often called Brown Sub; short for Brown's Subdivision.
Brownsville is located at (25.821275, -80.240220).
There were 4,814 households out of which 34.3% had children under the age of 18 living with them, 21.1% were married couples living together, 39.2% had a female householder with no husband present, and 32.4% were non-families. 27.9% of all households were made up of individuals and 12.7% had someone living alone who was 65 years of age or older. The average household size was 2.98 and the average family size was 3.66.
In the CDP the population was spread out with 35.0% under the age of 18, 10.0% from 18 to 24, 25.7% from 25 to 44, 17.4% from 45 to 64, and 11.9% who were 65 years of age or older. The median age was 29 years. For every 100 females there were 83.7 males. For every 100 females age 18 and over, there were 75.2 males.
The median income for a household in the CDP was $16,902, and the median income for a family was $19,703. Males had a median income of $21,098 versus $21,182 for females. The per capita income for the CDP was $9,722. About 37.4% of families and 42.7% of the population were below the poverty line, including 54.6% of those under age 18 and 33.2% of those age 65 or over.