Big Coppitt Key

County:: Monroe County
County Seat:: No
Area (mi²):: 1.154
State:: Florida

Big Coppitt Key is a CDP located in Monroe County, Florida. Big Coppitt Key has a 2025 population of 3,371. Big Coppitt Key is currently growing at a rate of 1.84% annually and its population has increased by 27.5% since the most recent census, which recorded a population of 2,644 in 2020.

The average household income in Big Coppitt Key is $121,388 with a poverty rate of 7.1%. The median age in Big Coppitt Key is 43.9 years: 47.1 years for males, and 37.9 years for females.

Demographics

The racial composition of Big Coppitt Key includes 78.16% White, 5.7% Black or African American, and smaller percentages for other race, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	2,605	78.16%
Two or more races	466	13.98%
Black or African American	190	5.7%
Other race	72	2.16%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Big Coppitt Key Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Big Coppitt Key's average per capita income is $50,691. Household income levels show a median of $104,306. The poverty rate stands at 7.1%.

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	$122,880	-
Families	$112,024	$130,162
Households	$104,306	$121,388
Non Families	$72,305	$98,303

$50,691

Average Income

$104,306

Median Household Income

7.1%

Poverty Rate