Stock Island demographics profile

StatisticStock IslandFloridaNational
Population density (sq mi)5,03729491
Median age42.741.637.7
Male/Female ratio1.4:11.0:11.0:1
Married (15yrs & older)42%54%55%
Families w/ Kids under 1838%38%43%
Speak English50%72%79%
Speak Spanish39%21%13%
Stock Island, FL has a population of 4,214 and is the 7,202nd largest city in the United States. The population density is 5,037 per sq mi which is 1616% higher than the Florida average and 5460% higher than the national average. The median age in Stock Island is 43 which is approximately 3% higher than the Florida average of 42. In Stock Island, 42% of the population over 15 years of age are married, 50% speak English and 39% speak Spanish. 36% of Stock Island residents were born in Florida, 26% were born out of state, 2% were born outside of the United States and 37% were foreign born.
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Did you know?

  • The population density in Stock Island is 1616% higher than Florida.
  • The median age in Stock Island is 3% higher than Florida.
  • In Stock Island 66.78% of the population is White.
  • In Stock Island 23.35% of the population is Black or African American.
  • In Stock Island 1.26% of the population is Asian.

Compare Stock Island, FL Demographics To Other Cities

Stock Island population breakdown by race

RaceStock IslandFloridaNational
Black or African American23.35%16.14%12.63%
American Indian0.00%0.27%0.82%
Native Hawaiian0.00%0.06%0.18%
Mixed race1.42%2.48%3.06%
Other race7.19%2.54%4.75%
In Stock Island, 45.1% 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

Stock Island age breakdown

Marital status

Age of children in married couples

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