Housing data for Stock Island, FL

Stock Island, FL has an estimated 4,162 residents and 2,049 homes (US Census Bureau, 2020–2024 American Community Survey).

It is an unincorporated community in Monroe County.

72.4% of households rent.

The median gross rent is $2,013 a month.

Figures last updated on .

Residents
4,162 (±814)
Housing units
2,049 (±298)
Households that rent
72.4%
Median gross rent
$2,013
Residents since 2015–2019
−5.8%

What stands out in Stock Island

Households that rent: 72.4% (±9.1 points) in Stock Island, higher than in Monroe County (34.2%).

Homes in buildings of 5 or more units: 32.9% (±12.5 points) in Stock Island, higher than in Monroe County (15.9%).

Median real estate taxes: $2,518 (±$448) in Stock Island, lower than in Monroe County ($4,129).

Median home value: $517,500 (±$139,612) in Stock Island, lower than in Monroe County ($780,600).

Housing in Stock Island at a glance

Stock Island against Monroe County, its state and the nation

Estimate (90% margin of error)
Stock IslandMonroe CountyFloridaUnited States
Residents4,162 (±814)81,860 (exact)22,416,077 (exact)334,922,499
Housing units2,049 (±298)54,834 (±47)10,256,470 (±942)143,775,355
Households that rent72.4% (±9.1 points)34.2% (±1.7 points)32.4% (±0.2 points)34.8%
Median gross rent$2,013 (±$239)$1,999 (±$108)$1,669 (±$5)$1,413
Median household income$65,515 (±$24,578)$87,738 (±$4,111)$74,568 (±$284)$80,734
Median home value$517,500 (±$139,612)$780,600 (±$26,820)$359,000 (±$930)$332,700
Median real estate taxes (a year)$2,518 (±$448)$4,129 (±$172)$2,730 (±$10)$3,119
Built before 198050.5% (±13.2 points)45.6% (±1.9 points)33.9% (±0.2 points)49.7%
Average commute13.1 minutes (±2.0)19.5 minutes (±0.9)28.0 minutes (±0.1)26.4 minutes
Households with broadband73.2% (±10.6 points)89.9% (±1.6 points)91.6% (±0.1 points)91.0%
Median age of residents34.5 years (±2.1)49.2 years (±0.2)42.6 years (±0.1)38.9 years

Stock Island covers 0.8 square miles of land, about 4,973 residents per square mile (Census Bureau Gazetteer).

How Stock Island has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents4,416 (±492)4,162 (±814)−5.8%Not a measurable change
Housing units1,863 (±124)2,049 (±298)+10.0%Not a measurable change
Median gross rent$1,323 (±$97)$2,013 (±$239)+52.2%Up after inflation
Median home value$309,700 (±$36,649)$517,500 (±$139,612)+67.1%No measurable change after inflation
Median household income$53,524 (±$7,903)$65,515 (±$24,578)+22.4%No measurable change after inflation
Median owner cost with a mortgage$2,086 (±$256)$2,880 (±$642)+38.1%No measurable change after inflation
Median real estate taxes$1,709 (±$424)$2,518 (±$448)+47.3%No measurable change after inflation
Households that rent65.7% (±6.7 points)72.4% (±9.1 points)+6.7 percentage pointsNot a measurable change
Rental vacancy rate13.3% (±5.1 points)9.7% (±7.9 points)−3.6 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Monroe County

Stock Island has no police department of its own in the FBI’s figures, so this is the figure for Monroe County as a whole.

In 2025, the police departments that report for Monroe County recorded 250 violent and 827 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

Places near Stock Island

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Key West2.2 mi$2,220$852,40050.8%
Big Coppitt Key5.6 mi$2,420$534,50037.1%
Cudjoe Key17 mi$1,864$857,40020.8%
Big Pine Key25 mi$1,724$637,00011.7%
Marathon46 mi$1,633$725,80039.8%
Key Colony Beach46 mi$1,929$919,80031.9%
Layton61 mi$1,833$842,40028.1%
Islamorada80 mi$1,882$919,60015.5%

Places in Florida most like Stock Island

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Key West$2,220$852,400$87,03750.8%
Lake Park$1,600$394,400$70,95453.5%
Mangonia Park$1,723$338,100$60,78168.2%
Tallahassee$1,293$294,400$57,40959.4%
Westgate$1,421$251,300$51,60463.5%
Lantana$1,758$396,200$70,01247.1%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Florida.

HUD Fair Market Rent for Stock Island, fiscal year 2027

Monroe County, FL, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,554$1,990$2,254$2,973$2,984

HUD income limits for Stock Island, fiscal year 2026

Monroe County, FL, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$30,100$50,200$80,300
2 people$34,400$57,300$91,700
3 people$38,700$64,500$103,200
4 people$43,000$71,650$114,650
5 people$46,450$77,350$123,850
6 people$49,900$83,100$133,000
7 people$53,350$88,850$142,200
8 people$56,800$94,600$151,350

These are the limits HUD sets for its housing programs in the Monroe County, FL, where HUD’s median family income for fiscal year 2026 is $129,600.

A program can use its own limits; tax-credit and local programs often do.

Stock Island is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Stock Island

What is the average rent in Stock Island, FL?

The Census Bureau publishes the median rather than the average: the median gross rent in Stock Island is $2,013 (±$239) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Stock Island?

The median gross rent for a one-bedroom home in Stock Island, FL is $2,127 (±$327) a month (2020–2024 American Community Survey).

Are renters in Stock Island rent-burdened?

86.6% of renting households in Stock Island pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Stock Island?

Stock Island has an estimated 1,176 (±305) renting households, 72.4% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Stock Island?

The median household income in Stock Island is $65,515 (±$24,578) a year (2020–2024 American Community Survey).

What is the average home value in Stock Island, FL?

The Census Bureau publishes the median: $517,500 (±$139,612) for owner-occupied homes in Stock Island (2020–2024 American Community Survey).

Is Stock Island growing?

In Stock Island, the number of residents went from 4,416 in 2015–2019 to 4,162 in 2020–2024 (−5.8%), not a measurable change.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Stock Island CDP, Florida (place:68800, in state:12).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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