Stock Island, Florida Population 2024

4,564

Stock Island is a city located in Monroe County Florida. Stock Island has a 2024 population of 4,564. Stock Island is currently declining at a rate of annually and its population has decreased by -2.73% since the most recent census, which recorded a population of 4,692 in 2020.

The average household income in Stock Island is $78,554 with a poverty rate of 20.05%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Stock Island is 34.6 years, 34.8 years for males, and 31.7 years for females.

Stock Island Demographics

According to the most recent ACS, the racial composition of Stock Island was:

  • White: 47.5%
  • Black or African American: 25.44%
  • Two or more races: 21.91%
  • Other race: 5.15%
  • Native American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
State
Florida
Land Area (mi²)
0.8 sq mi
Density (mi²)
5,455.30/sq mi
Growth Since 2020
-2.73% (-128)
The current population of Stock Island, Florida is 4,564 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 4,692.

Stock Island, Florida Population 2024

Population by Race

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Race
Population
Percentage (of total)
White2,16847.5%
Black or African American1,16125.44%
Two or more races1,00021.91%
Other race2355.15%
Native American
Asian
Native Hawaiian or Pacific Islander
showing: 7 rows

White

Black or African American

Two or more races

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Stock Island Population by Race

Stock Island Population Pyramid 2024

Stock Island Median Age

34.6

Total

34.8

Male

31.7

Female

Stock Island Adults

There are 3,434 adults, (496 of whom are seniors) in Stock Island.

Stock Island Age Dependency

55.3

Age Dependency Ratio

16.9

Old Age Dependency Ratio

38.5

Child Dependency Ratio

Stock Island Sex Ratio

Female2,35751.64%
Male2,20748.36%

Stock Island Population by Age

Stock Island Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,6632.7427.172.9
Married6963.3534.865.2
Non Family5681.521981
Female2493.2119.780.3
Male1503.8134.765.3
showing: 5 rows

3.23

Average Family Size

2.74

Average Household Size

27.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Stock Island Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Stock Island Educational Attainment by Sex (over 25)

Stock Island Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among white people with a rate of 95.32%.

The highest rate of bachelors degrees is among white people with a rate of 30.87%.

Stock Island Educational Attainment by Race

All

Male

Female

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$33,920

Average Earnings

$44,904

Average Male

$28,914

Average Female

Stock Island Earnings by Educational Attainment

Stock Island Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Stock Island Language

56.19% of Stock Island residents speak only English, while 43.81% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 34.18% of the population.

Stock Island Language

Stock Island Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic2,11347522.48%
Multiple1,00029129.1%
Black1,16127023.26%
White1,3721057.65%
Other2358134.47%
showing: 5 rows

20.05%

Overall Poverty Rate

15.81%

Male Poverty Rate

24.01%

Female Poverty Rate

Poverty in Stock Island

The race most likely to be in poverty in Stock Island is Other, with 34.47% below the poverty level.

The race least likely to be in poverty in Stock Island is White, with 7.65% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 8.32%. Among those working part-time, it was 18.79%, and for those that did not work, the poverty rate was 29.87%.

Stock Island Poverty

rate

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Rate
Poverty
High School17.61%
Less Than 9th Grade14.7%
Bachelors or Greater12.98%
Some College7.82%
showing: 4 rows

Stock Island Poverty Rate by Education

rate

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Rate
Poverty
Female Employed12.91%
Male Employed7.39%
Male Unemployed
Female Unemployed
showing: 4 rows

Stock Island Poverty Rate by Employment Status and Sex

Stock Island Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Stock Island Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

42.9%

Overall Marriage Rate

40.9%

Male Marriage Rate

44.7%

Female Marriage Rate

Stock Island Married by Age and Sex

male

female

Stock Island Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

Stock Island Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Stock Island Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

119

Number of Veterans

119

Male Veterans

Female Veterans

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Stock Island Veterans by War

count

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Stock Island Veterans by Age

count

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Stock Island Veterans by Race

Stock Island Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

9.24%

Veteran Poverty Rate

9.24%

Veteran Disability Rate

Stock Island Veterans by Education

LaborForceParticipation

70.5%

Labor Force Participation

69.4%

Employment Rate

1.6%

Unemployment Rate

Stock Island Employment by Age

LaborForceParticipation

Stock Island Employment by Race

LaborForceParticipation

Stock Island Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

44.3%

Born in Stock Island

61%

Native Born

39%

Foreign Born

16.87%

Non Citizen

22.13%

Naturalized

Place of Birth

61% of Stock Island residents were born in the United States, with 44.3% having been born in Florida. 16.87% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Stock Island Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20244,564
20234,564
20224,564-342-6.97%
20214,9062144.56%
20204,6922766.25%
20194,416120.27%
20184,4042034.83%
20174,201-13-0.31%
20164,2143138.02%
20153,901-252-6.07%
20144,1532626.73%
20133,8911554.15%
20123,73653916.86%
20113,197-722-18.42%
20103,919
showing: 15 rows

Stock Island Population by Year