Foster Brook Flag

Foster Brook

County:
McKean County
County Seat:
No
Area (mi²):
3.152
State:
Pennsylvania

Foster Brook is a CDP located in McKean County, Pennsylvania. Foster Brook has a 2025 population of 1,023 . Foster Brook is currently declining at a rate of -1.54% annually and its population has decreased by -8.25% since the most recent census, which recorded a population of 1,115 in 2020.

The average household income in Foster Brook is $107,683 with a poverty rate of 9.57%. The median age in Foster Brook is 49.6 years: 48.4 years for males, and 51.1 years for females. For every 100 females there are 102.2 males.

1K
Total Population
325
Density (mi²)
-16 -1.54%
Growth

Foster Brook Population

Foster Brook Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Foster Brook includes 98.23% White, and smaller percentages for Asian, Two or more races and multiracial populations.

Population by Race

White (98.23%)

Asian (1.28%)

Two or more races (0.49%)

Race
Population
Percentage (of total)
White1,00198.23%
Asian131.28%
Two or more races50.49%

Foster Brook Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Foster Brook's average per capita income is $58,167. Household income levels show a median of $69,659. The poverty rate stands at 9.57%.

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$103,382-
Families$103,162$120,326
Households$69,659$107,683
Non Families$55,156$69,954

$58,167

Average Income

$69,659

Median Household Income

9.57%

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)