Berlin Flag

Berlin

County Seat:
No
Area (mi²):
26.312
State:
Connecticut

Berlin is located in Capitol Planning Region, Connecticut. Berlin has a 2026 population of 20,854. Berlin is currently growing at a rate of 0.5% annually and its population has increased by 3.58% since the most recent census, which recorded a population of 20,134 in 2020.

The median household income in Berlin is $113,598 with a poverty rate of 3.36%. The median age in Berlin is 48.7 years: 46.9 years for males, and 49.4 years for females. For every 100 females there are 101.5 males.

20.9K
Total Population
793
Density (mi²)
104 0.5%
Growth

Berlin Population

Berlin Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202620,8541040.5%
202520,7501040.5%
202420,6461040.51%
202320,5423051.51%
202220,237620.31%
202120,175410.2%
202020,134-38-0.19%
201920,425-34-0.17%
201820,45930.01%
201720,456-76-0.37%
201620,532-29-0.14%
201520,561-48-0.23%
201420,609420.2%
201320,567830.41%
201220,4843101.54%
201120,1743081.55%
201019,900270.14%

Median Age

Overall: 48.7 years
Female: 49.4 years
Male: 46.9 years

Berlin Adults

There are 16,412 adults, (4,778 of whom are seniors) in Berlin.

Sex Ratio

Female: 10,106 (49.6%)
Male: 10,255 (50.4%)

Demographics

The racial composition of Berlin includes 85.17% White, 3.32% Asian, and smaller percentages for other race, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White17,34285.17%
Two or more races1,6057.88%
Asian6773.32%
Other race4492.21%
Black or African American2301.13%
Native American580.28%
Race
Population ↓
Percentage (of total)
Two or more races9084.46%
Other race3031.49%
White1950.96%
Native American580.28%
Race
Population ↓
Percentage (of total)
White17,14784.21%
Two or more races6973.42%
Asian6773.32%
Black or African American2301.13%
Other race1460.72%

Berlin Marital Status

Economics and Income Statistics

Berlin 's average per capita income is $69,950. Household income levels show a median of $113,598. The poverty rate stands at 3.36%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$156,276-
Families$136,648$161,314
Households$113,598$137,557
Non Families$59,890$83,275

$69,950

Average Income

$113,598

Median Household Income

3.36%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)