Granby Flag

Granby

County Seat:
No
Area (mi²):
40.733
State:
Connecticut

Granby is located in Capitol Planning Region, Connecticut. Granby has a 2026 population of 12,212. Granby is currently growing at a rate of 2.08% annually and its population has increased by 12.15% since the most recent census, which recorded a population of 10,889 in 2020.

The median household income in Granby is $120,275 with a poverty rate of 3.2%. The median age in Granby is 44.7 years: 45 years for males, and 43.5 years for females. For every 100 females there are 103.5 males.

12.2K
Total Population
300
Density (mi²)
249 2.08%
Growth

Granby Population

Granby Population

Year ↓
Population
Growth
Annual Change
202612,2122492.08%
202511,9632492.13%
202411,7144393.89%
202311,2752252.04%
202211,050790.72%
202110,971820.75%
202010,889-3-0.03%
201911,5051181.04%
201811,387480.42%
201711,339670.59%
201611,272-33-0.29%
201511,305-9-0.08%
201411,314-3-0.03%
201311,317-16-0.14%
201211,333240.21%
201111,309270.24%
201011,29200%

Median Age

Overall: 44.7 years
Female: 43.5 years
Male: 45 years

Granby Adults

There are 8,810 adults, (2,382 of whom are seniors) in Granby.

Sex Ratio

Female: 5,497 (49.2%)
Male: 5,687 (50.8%)

Demographics

The racial composition of Granby includes 89.93% White, and smaller percentages for Asian, Black or African American, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White10,05889.93%
Two or more races6916.18%
Asian3202.86%
Black or African American1030.92%
Other race120.11%
Race
Population ↓
Percentage (of total)
Two or more races2382.13%
White260.23%
Other race120.11%
Race
Population ↓
Percentage (of total)
White10,03289.7%
Two or more races4534.05%
Asian3202.86%
Black or African American1030.92%

Granby Marital Status

Economics and Income Statistics

Granby's average per capita income is $76,455. Household income levels show a median of $120,275. The poverty rate stands at 3.2%.

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$170,656-
Families$159,727$204,729
Households$120,275$167,677
Non Families$51,817$82,429

$76,455

Average Income

$120,275

Median Household Income

3.2%

Poverty Rate

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)