Durham Flag

Durham

County Seat:
No
Area (mi²):
8.249
State:
Connecticut

Durham is a CDP located in Lower CT River Valley Planning Region, Connecticut. Durham has a 2025 population of 3,603. Durham is currently growing at a rate of 1.26% annually and its population has increased by 1.72% since the most recent census, which recorded a population of 3,542 in 2020.

The average household income in Durham is $141,497 with a poverty rate of 7.58%.The median age in Durham is 46.6 years: 47 years for males, and 45.3 years for females.

3.6K
Total Population
437
Density (mi²)
45 1.26%
Growth

Durham Population

Durham Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Durham includes 87.63% White, 3.42% Asian, and smaller percentages for other race and multiracial populations.

Population by Race

White (87.6%)

Two or more races (7.3%)

Asian (3.4%)

Other race (1.7%)

Race
Population
Percentage (of total)
White3,07487.63%
Two or more races2557.27%
Asian1203.42%
Other race591.68%

Durham Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Durham's average per capita income is $56,921. Household income levels show a median of $126,406. The poverty rate stands at 7.58%.

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$160,800-
Families$160,572$174,742
Households$126,406$141,497
Non Families$42,368$54,309

$56,921

Average Income

$126,406

Median Household Income

7.58%

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)