Carroll Gardens, Brooklyn, NY demographics:
population, income, and more

Total population
8,059
-3.6% year-over-year change
Median household income
$139,930/yr
1.0% year-over-year change
Housing units
3,852
0.2% year-over-year change

Carroll Gardens population

How many people live in Carroll Gardens

Carroll Gardens is home to 8,059 residents, according to the most recent Census data. Gender-wise, 47.7% of Carroll Gardens locals are male, and 52.3% are female.

Total population
8,059
-3.6% year-over-year change
Gender ratio
Male
47.7%
3,844
Female
52.3%
4,215
Value Percent YoY change
Male 3,844 47.7% -1.9%
Female 4,215 52.3% -5.1%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Carroll Gardens is 39, with the population distributed as follows: about 18.9% are children under 15, then 6.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 36.6% of the population, while another 25.7% fall into the 45 to 64 bracket. Finally, around 12.1% are 65 or older.

Median age
38.8
Age breakdown
Under 15
18.9%
15 to 24
6.7%
25 to 44
36.6%
45 to 64
25.7%
Over 65
12.1%
Value Percent YoY change
Under 15 1,522 18.9% -12.6%
15 to 24 542 6.7% -15.7%
25 to 44 2,953 36.6% -0.5%
45 to 64 2,069 25.7% -1.1%
Over 65 973 12.1% 6.5%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Carroll Gardens, 79.1% of the population are US-born citizens, while 13.2% have gained naturalized citizenship. At the same time, 7.7% of residents are non-citizens. As for race, 63.2% of locals are Caucasian, 11% are African American and 5% have Asian roots. There’s also a share of 12.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
79.1%
Non-U.S.-born citizens
13.2%
Non-citizens
7.7%
Value Percent YoY change
U.S.-born citizens 6,377 79.1% -4.6%
Non-U.S.-born citizens 1,062 13.2% 8.5%
Non-citizens 620 7.7% -10.8%
Racial breakdown
White
63.2%
Black or African American
11%
American Indian and Alaska Native
0.3%
Asian
5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
12.2%
Other
8.2%
Value Percent
White 5,092 63.2%
Black or African American 885 11%
American Indian and Alaska Native 26 0.3%
Asian 407 5%
Native Hawaiian and other Pacific Islander 2 0%
Two or more races 984 12.2%
Other 662 8.2%

Households in Carroll Gardens

A peek inside Carroll Gardens households

Carroll Gardens has 3,534 households, with an average of 2 members in each. Of these, 56% are families, while the remaining 44% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,534
-0.1% year-over-year change
Average people per household
2
Non-family households
1,554
Family households
1,980
Value Percent YoY change
Non-family households 1,554 44% 2.5%
Family households 1,980 56% -2.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Carroll Gardens

The housing landscape of Carroll Gardens

Carroll Gardens's housing consists of 3,852 units, with 2.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7.7% and offer a more compact, shared living style.

Housing units
3,852
0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 101 2.6%
1 unit, attached 296 7.7%
2 units 463 12%
3 or 4 units 1,092 28.4%
5 to 9 units 515 13.4%
10 to 19 units 141 3.7%
20 to 49 units 723 18.8%
50 or more units 516 13.4%
Boat, RV, van, etc. 4 0.1%
Homes built since 2020
18
500.0% year-over-year change

The age of buildings in Carroll Gardens

In Carroll Gardens, the median construction year is 1938. About 63.3% of homes were built before the 1940s, with another 7.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 3.5% of homes were added from 2000 to 2009, 9.7% between 2010 and 2019, and 0.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 2,437 63.3% 1.8%
Built between 1940 and 1949 305 7.9% -1.9%
Built between 1950 and 1959 139 3.6% -36.8%
Built between 1960 and 1969 66 1.7% 13.8%
Built between 1970 and 1979 100 2.6% -4.8%
Built between 1980 and 1989 143 3.7% 1.4%
Built between 1990 and 1999 132 3.4% 2.3%
Built between 2000 and 2009 136 3.5% -19.5%
Built between 2010 and 2019 375 9.7% 18.3%
Built in 2020 or later 18 0.5% 500.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Carroll Gardens occupancy rates

Out of the 3,534 occupied housing units in Carroll Gardens, 30.5% are owner-occupied, while 69.5% are lived in by tenants. Meanwhile, 8.3% of all homes on the local market sit vacant.

Occupied housing units
3,534
-0.1% year-over-year change
Occupancy breakdown
Renter occupied
2,456
Owner occupied
1,078
Value Percent YoY
change
Renter occupied 2,456 69.5% 0.5%
Owner occupied 1,078 30.5% -1.6%
Unoccupied housing units
8.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Carroll Gardens housing costs

Housing costs in Carroll Gardens come to a median of $2,637 per month, while tenants specifically pay a median gross rent of $2,431.

Median housing costs per month
$2,637/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Carroll Gardens
$2,431/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Carroll Gardens

Carroll Gardens education at a glance

About 17.7% of the population in Carroll Gardens went to high school, while 8.5% pursued college studies. Another 3.9% earned an associate degree and 34.8% hold a bachelor’s. Meanwhile, 30% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 319 5% 1.9%
High school diploma 1,120 17.7% -3.1%
College diploma 537 8.5% 7.2%
Associate degree 245 3.9% 19.5%
Bachelor's degree 2,201 34.8% -1.0%
Graduate degree 1,900 30% -2.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Carroll Gardens

How much people earn in Carroll Gardens

The average annual household income in Carroll Gardens was $230,224 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.9% change from the previous year. At the same time, the median income stood at $139,930, reflecting a +1% shift over the same period.

Average household income in Carroll Gardens
$230,224/year
4.9% year-over-year change
Median household income in Carroll Gardens
$139,930/year
1.0% year-over-year change

Carroll Gardens income by age

In Carroll Gardens, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $204,439. Those with someone between 45 and 64 in charge, often well established professionally, earn $119,333 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $28,135, while those led by someone over 65, many of whom may be retired, have about $64,000 in earnings. Overall, 86.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $28,135 N/A
25 - 44 $204,439 4.0%
45 - 64 $119,333 -6.8%
Over 65 $64,000 9.4%
Above poverty level
6,906
Below poverty level
1,051
Value Percent YoY
change
Above poverty level 6,906 86.8% -3.4%
Below poverty level 1,051 13.2% -2.5%

Employment in Carroll Gardens

Workforce and job types in Carroll Gardens

93.9% of the working population are employed in professional or administrative positions, while 6.1% are in hands-on or service-based jobs. Also, 14.7% run their own businesses, 58% are employed by private companies, and 10.8% work in the public sector.

Workforce demographics

White collar
4,184
Blue collar
271
Value Percent YoY change
White collar 4,184 93.9% 0.8%
Blue collar 271 6.1% -18.9%
Employer type
Self employees
14.7%
Private companies
58%
Governmental workers
10.8%
Not for profit companies
16.5%
Value Percent YoY change
Self employees 655 14.7% -9.3%
Private companies 2,583 58% 2.5%
Governmental workers 481 10.8% -17.1%
Not for profit companies 736 16.5% 11.5%

Transportation in Carroll Gardens

How people get around in Carroll Gardens

In Carroll Gardens, the average commute time is 8 minutes. Commuting methods vary: 32.6% of residents travel by personal vehicle and 39% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
8 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 423 32.6% -9.0%
Taxicab 63 4.9% 5.0%
Bus or trolleybus 64 4.9% 28.0%
Railroad 11 0.8% 0.0%
Ferryboat 22 1.7% 37.5%
Motorcycle 5 0.4% N/A
Bicycle 203 15.7% 3.6%
Walk 505 39% -5.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Carroll Gardens by zipcode?

Zipcode Population Number of households Median income Average income
11231 38,276 16,783 $139,930 $230,224

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FAQs about Carroll Gardens demographics 

What is the total population of Carroll Gardens?

Carroll Gardens has a total population of 8,059 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -3.6% compared to a year ago.

What is the gender ratio in Carroll Gardens?

The gender ratio in Carroll Gardens is as follows:
  • 47.7% males (3,844 residents)
  • 52.3% females (4,215 residents)

What is the median age in Carroll Gardens?

The median age in Carroll Gardens is 38.8.

What is the age distribution of the population in Carroll Gardens?

The age distribution in Carroll Gardens is as follows:
  • Under 15: 18.9% (1,522 residents)
  • Ages 15-24: 6.7% (542 residents)
  • Ages 25-44: 36.6% (2,953 residents)
  • Ages 45-64: 25.7% (2,069 residents)
  • Over 65: 12.1% (973 residents)

What is the racial and ethnic makeup of Carroll Gardens?

The racial and ethnic makeup of Carroll Gardens is as follows:
  • White: 63.2% (5,092 residents)
  • Black or African American: 11% (885 residents)
  • American Indian and Alaska Native: 0.3% (26 residents)
  • Asian: 5% (407 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (2 residents)
  • Two or More Races: 12.2% (984 residents)
  • Other: 8.2% (662 residents)

What percentage of the population in Carroll Gardens are U.S.-born citizens?

U.S.-born citizens represent 79.1% of the population in Carroll Gardens.

How many housing units are there in Carroll Gardens?

There are 3,852 housing units in Carroll Gardens, reflecting a +0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Carroll Gardens and what is the average household size?

Carroll Gardens has a total of 3,534 households, with an average of 2 people in each.

What is the median household income in Carroll Gardens?

Carroll Gardens has a median household income of $139,930, representing a +1.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Carroll Gardens?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 93.9% (4,184 residents)
  • Blue-collar workers: 6.1% (271 residents)

Places of employment:
  • Self-employed: 14.7% (655 residents)
  • Private companies: 58% (2,583 residents)
  • Governmental workers: 10.8% (481 residents)
  • Not-for-profit companies: 16.5% (736 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025