Olcott Flag

Olcott

County:
Niagara County
County Seat:
No
Area (mi²):
3.628
State:
New York

Olcott is a CDP located in Niagara County, New York. Olcott has a 2025 population of 991. Olcott is currently declining at a rate of -1.69% annually and its population has decreased by -14.2% since the most recent census, which recorded a population of 1,155 in 2020.

The average household income in Olcott is $109,587 with a poverty rate of 2.8%.The median age in Olcott is 43.7 years: 34.5 years for males, and 47.4 years for females.

991
Total Population
273
Density (mi²)
-17 -1.69%
Growth

Olcott Population

Olcott Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Olcott includes 97.32% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White79997.32%
Two or more races222.68%

Olcott Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Olcott's average per capita income is $54,125. Household income levels show a median of $74,970. The poverty rate stands at 2.8%.

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$149,808-
Families$148,125$130,298
Households$74,970$109,587
Non Families$54,000$94,322

$54,125

Average Income

$74,970

Median Household Income

2.8%

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)