Louisville Flag

Louisville

County Seat:
No
Area (mi²):
48.525
State:
New York

Louisville is located in St. Lawrence County, New York. Louisville has a 2025 population of 2,991. Louisville is currently declining at a rate of -0.23% annually and its population has decreased by -1.81% since the most recent census, which recorded a population of 3,046 in 2020.

The average household income in Louisville is $133,536 with a poverty rate of 11.43%.The median age in Louisville is 44.4 years: 44.4 years for males, and 44.4 years for females.

3K
Total Population
62
Density (mi²)
-7 -0.23%
Growth

Louisville Population

Louisville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Louisville includes 95.64% White, and smaller percentages for Asian, Two or more races, Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White2,89495.64%
Asian772.54%
Two or more races531.75%
Native American20.07%

Louisville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Louisville's average per capita income is $60,673. Household income levels show a median of $94,362. The poverty rate stands at 11.43%.

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$140,089-
Families$128,008$163,070
Households$94,362$133,536
Non Families$29,531$48,975

$60,673

Average Income

$94,362

Median Household Income

11.43%

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)