De Kalb

County:: St. Lawrence County
County Seat:: No
Area (mi²):: 82.523
State:: New York

De Kalb is located in St. Lawrence County, New York. De Kalb has a 2025 population of 2,333. De Kalb is currently declining at a rate of -0.21% annually and its population has decreased by -1.52% since the most recent census, which recorded a population of 2,369 in 2020.

The average household income in De Kalb is $73,993 with a poverty rate of 19.23%. The median age in De Kalb is 33.9 years: 33 years for males, and 36.6 years for females.

Demographics

The racial composition of De Kalb includes 96.72% White, and smaller percentages for Two or more races, Native American, Black or African American, other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Native American

Black or African American

Other race

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	2,268	96.72%
Two or more races	56	2.39%
Native American	10	0.43%
Black or African American	9	0.38%
Other race	2	0.09%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

De Kalb Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

De Kalb's average per capita income is $41,319. Household income levels show a median of $53,672. The poverty rate stands at 19.23%.

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	$62,250	-
Families	$56,591	$82,536
Households	$53,672	$73,993
Non Families	$31,250	$48,675

$41,319

Average Income

$53,672

Median Household Income

19.23%

Poverty Rate