Brown Island demographics profile

StatisticBrown IslandJacksonvilleFlorida
Population density (sq mi)781,146294
Median age39.035.741.6
Male/Female ratio1.1:10.9:11.0:1
Married (15yrs & older)n/a50%54%
Speak Englishn/a86%72%
Speak Spanishn/a6%21%

Did you know?

  • The population density in Brown Island is 93% lower than Jacksonville.
  • The median age in Brown Island is 9% higher than Jacksonville.
  • In Brown Island 77.18% of the population is Caucasian.
  • In Brown Island 16.13% of the population is African American.
  • In Brown Island 2.07% of the population is Asian.

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Brown Island population breakdown by race

RaceBrown IslandJacksonvilleFlorida
African American16.13%30.66%16.14%
American Indian0.00%0.23%0.27%
Native Hawaiian0.00%0.12%0.06%
Mixed race3.94%3.52%2.48%
Other race0.68%1.22%2.54%
In Brown Island, 8.8% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Brown Island age breakdown

Marital status

Age of children in married couples

Source: The Brown Island, Jacksonville, FL demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).