Portville Flag

Portville

County Seat:
No
Area (mi²):
0.802
State:
New York

Portville is a village located in Cattaraugus County, New York. Portville has a 2025 population of 870. Portville is currently declining at a rate of -0.91% annually and its population has decreased by -4.61% since the most recent census, which recorded a population of 912 in 2020.

The average household income in Portville is $80,259 with a poverty rate of 10.16%.The median age in Portville is 47.3 years: 48.9 years for males, and 44.9 years for females.

870
Total Population
1,085
Density (mi²)
-8 -0.91%
Growth

Portville Population

Portville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Portville includes 91.37% White, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White83691.37%
Two or more races778.42%
Native American20.22%

Portville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Portville's average per capita income is $54,667. Household income levels show a median of $59,917. The poverty rate stands at 10.16%.

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$96,250-
Families$88,750$109,631
Households$59,917$80,259
Non Families$30,511$41,210

$54,667

Average Income

$59,917

Median Household Income

10.16%

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)