Berlin Town, CT demographics:
population, income, and more

Total population
20,369
0.8% year-over-year change
Median household income
$108,180/yr
-2.3% year-over-year change
Housing units
8,637
1.0% year-over-year change

Berlin population

How many people live in Berlin

Berlin is home to 20,369 residents, according to the most recent Census data. Gender-wise, 50.4% of Berlin locals are male, and 49.6% are female.

Total population
20,369
0.8% year-over-year change
Gender ratio
Male
50.4%
10,255
Female
49.6%
10,114
Value Percent YoY change
Male 10,255 50.4% 1.8%
Female 10,114 49.6% -0.3%
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 Berlin is 50, with the population distributed as follows: about 14.1% are children under 15, then 13.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 19.5% of the population, while another 29.4% fall into the 45 to 64 bracket. Finally, around 23.5% are 65 or older.

Median age
50
Age breakdown
Under 15
14.1%
15 to 24
13.4%
25 to 44
19.5%
45 to 64
29.4%
Over 65
23.5%
Value Percent YoY change
Under 15 2,881 14.1% -7.2%
15 to 24 2,729 13.4% 5.0%
25 to 44 3,974 19.5% 6.8%
45 to 64 5,999 29.4% 0.9%
Over 65 4,786 23.5% -1.2%
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 Berlin, 87.4% of the population are US-born citizens, while 10.6% have gained naturalized citizenship. At the same time, 2% of residents are non-citizens. As for race, 85.2% of locals are Caucasian, 1.1% are African American and 3.3% have Asian roots. There’s also a share of 7.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
87.4%
Non-U.S.-born citizens
10.6%
Non-citizens
2%
Value Percent YoY change
U.S.-born citizens 17,800 87.4% 0.3%
Non-U.S.-born citizens 2,163 10.6% 4.6%
Non-citizens 406 2% 2.3%
Racial breakdown
White
85.2%
Black or African American
1.1%
American Indian and Alaska Native
0.3%
Asian
3.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7.9%
Other
2.2%
Value Percent
White 17,350 85.2%
Black or African American 230 1.1%
American Indian and Alaska Native 58 0.3%
Asian 677 3.3%
Two or more races 1,605 7.9%
Other 449 2.2%

Households in Berlin

A peek inside Berlin households

Berlin has 8,396 households, with an average of 2 members in each. Of these, 68% are families, while the remaining 32% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
8,396
0.8% year-over-year change
Average people per household
2
Non-family households
2,685
Family households
5,711
Value Percent YoY change
Non-family households 2,685 32% 8.3%
Family households 5,711 68% -2.4%
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 Berlin

The housing landscape of Berlin

Berlin's housing consists of 8,637 units, with 79.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.2% of the housing landscape.

Housing units
8,637
1.0% year-over-year change
Housing types
Value Percent
1 unit, detached 6,838 79.2%
1 unit, attached 181 2.1%
2 units 679 7.9%
3 or 4 units 215 2.5%
5 to 9 units 201 2.3%
10 to 19 units 184 2.1%
20 to 49 units 68 0.8%
50 or more units 218 2.5%
Mobile home 22 0.2%
Boat, RV, van, etc. 31 0.4%
Homes built since 2020
13
8.3% year-over-year change

The age of buildings in Berlin

In Berlin, the median construction year is 1973. About 11.1% of homes were built before the 1940s, with another 2.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 9% of homes were added from 2000 to 2009, 4.7% between 2010 and 2019, and 0.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 958 11.1% -1.1%
Built between 1940 and 1949 238 2.8% -22.2%
Built between 1950 and 1959 1,780 20.6% 1.1%
Built between 1960 and 1969 1,145 13.3% 20.0%
Built between 1970 and 1979 1,263 14.6% -9.8%
Built between 1980 and 1989 937 10.8% -7.3%
Built between 1990 and 1999 1,122 13% 15.2%
Built between 2000 and 2009 776 9% -11.7%
Built between 2010 and 2019 405 4.7% 41.1%
Built in 2020 or later 13 0.2% 8.3%
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.

Berlin occupancy rates

Out of the 8,396 occupied housing units in Berlin, 82.5% are owner-occupied, while 17.5% are lived in by tenants. Meanwhile, 2.8% of all homes on the local market sit vacant.

Occupied housing units
8,396
0.8% year-over-year change
Occupancy breakdown
Renter occupied
1,468
Owner occupied
6,928
Value Percent YoY
change
Renter occupied 1,468 17.5% -3.2%
Owner occupied 6,928 82.5% 1.7%
Unoccupied housing units
2.8%
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.

Berlin housing costs

Housing costs in Berlin come to a median of $1,645 per month, while tenants specifically pay a median gross rent of $1,405.

Median housing costs per month
$1,645/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 Berlin
$1,405/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 Berlin

Berlin education at a glance

About 25.7% of the population in Berlin went to high school, while 16.9% pursued college studies. Another 9.8% earned an associate degree and 26.4% hold a bachelor’s. Meanwhile, 18.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 519 3.2% 5.7%
High school diploma 4,219 25.7% -2.8%
College diploma 2,770 16.9% -3.9%
Associate degree 1,616 9.8% 4.3%
Bachelor's degree 4,326 26.4% 6.5%
Graduate degree 2,970 18.1% 3.5%
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 Berlin

How much people earn in Berlin

The average annual household income in Berlin was $138,445 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.2% change from the previous year. At the same time, the median income stood at $108,180, reflecting a -2.3% shift over the same period.

Average household income in Berlin
$138,445/year
-0.2% year-over-year change
Median household income in Berlin
$108,180/year
-2.3% year-over-year change

Berlin income by age

In Berlin, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $121,788. Those with someone between 45 and 64 in charge, often well established professionally, earn $118,810 overall. Overall, 96.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $121,788 -8.4%
45 - 64 $118,810 -2.5%
Over 65 $81,190 12.8%
Above poverty level
19,550
Below poverty level
667
Value Percent YoY
change
Above poverty level 19,550 96.7% 2.4%
Below poverty level 667 3.3% -25.8%

Employment in Berlin

Workforce and job types in Berlin

84.1% of the working population are employed in professional or administrative positions, while 15.9% are in hands-on or service-based jobs. Also, 12.1% run their own businesses, 62% are employed by private companies, and 16.8% work in the public sector.

Workforce demographics

White collar
9,428
Blue collar
1,780
Value Percent YoY change
White collar 9,428 84.1% 1.0%
Blue collar 1,780 15.9% 2.4%
Employer type
Self employees
12.1%
Private companies
62%
Governmental workers
16.8%
Not for profit companies
9.1%
Value Percent YoY change
Self employees 1,356 12.1% 7.7%
Private companies 6,953 62% -2.0%
Governmental workers 1,883 16.8% 17.7%
Not for profit companies 1,016 9.1% -9.2%

Transportation in Berlin

How people get around in Berlin

Commuting methods vary: 98.1% of residents travel by personal vehicle and 0.7% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 9,270 98.1% 2.1%
Taxicab 15 0.2% 0.0%
Bus or trolleybus 29 0.3% 3.6%
Railroad 25 0.3% -7.4%
Bicycle 39 0.4% -15.2%
Walk 70 0.7% -54.2%
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 Berlin by zipcode?

Zipcode Population Number of households Median income Average income
06023 1,196 566 $100,317 $108,733
06037 19,173 7,830 $116,042 $139,567

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FAQs about Berlin demographics 

What is the total population of Berlin?

Berlin has a total population of 20,369 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 +0.8% compared to a year ago.

What is the gender ratio in Berlin?

The gender ratio in Berlin is as follows:
  • 50.4% males (10,255 residents)
  • 49.6% females (10,114 residents)

What is the median age in Berlin?

The median age in Berlin is 50.

What is the age distribution of the population in Berlin?

The age distribution in Berlin is as follows:
  • Under 15: 14.1% (2,881 residents)
  • Ages 15-24: 13.4% (2,729 residents)
  • Ages 25-44: 19.5% (3,974 residents)
  • Ages 45-64: 29.4% (5,999 residents)
  • Over 65: 23.5% (4,786 residents)

What is the racial and ethnic makeup of Berlin?

The racial and ethnic makeup of Berlin is as follows:
  • White: 85.2% (17,350 residents)
  • Black or African American: 1.1% (230 residents)
  • American Indian and Alaska Native: 0.3% (58 residents)
  • Asian: 3.3% (677 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 7.9% (1,605 residents)
  • Other: 2.2% (449 residents)

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

U.S.-born citizens represent 87.4% of the population in Berlin.

How many housing units are there in Berlin?

There are 8,637 housing units in Berlin, reflecting a +1.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Berlin has a total of 8,396 households, with an average of 2 people in each.

What is the median household income in Berlin?

Berlin has a median household income of $108,180, representing a -2.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Berlin?

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

Job types:
  • White-collar workers: 84.1% (9,428 residents)
  • Blue-collar workers: 15.9% (1,780 residents)

Places of employment:
  • Self-employed: 12.1% (1,356 residents)
  • Private companies: 62% (6,953 residents)
  • Governmental workers: 16.8% (1,883 residents)
  • Not-for-profit companies: 9.1% (1,016 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