Madrid

County:: St. Lawrence County
County Seat:: No
Area (mi²):: 3.727
State:: New York

Madrid is a CDP located in St. Lawrence County, New York. Madrid has a 2025 population of 838. Madrid is currently growing at a rate of 0.6% annually and its population has increased by 4.1% since the most recent census, which recorded a population of 805 in 2020.

The average household income in Madrid is $87,902 with a poverty rate of 13.51%. The median age in Madrid is 36.4 years: 36.3 years for males, and 36.8 years for females.

Demographics

The racial composition of Madrid includes 94.29% White, and smaller percentages for Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	710	94.29%
Two or more races	34	4.52%
Asian	6	0.8%
Black or African American	3	0.4%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Madrid Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Madrid's average per capita income is $39,519. Household income levels show a median of $88,500. The poverty rate stands at 13.51%.

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	$111,250	-
Families	$97,625	$98,244
Households	$88,500	$87,902
Non Families	$33,438	$38,051

$39,519

Average Income

$88,500

Median Household Income

13.51%

Poverty Rate