Knox Flag

Knox

County:
Clarion County
County Seat:
No
Area (mi²):
31.427
State:
Pennsylvania

Knox is located in Clarion County, Pennsylvania. Knox has a 2025 population of 976 . Knox is currently declining at a rate of -0.71% annually and its population has decreased by -3.37% since the most recent census, which recorded a population of 1,010 in 2020.

The average household income in Knox is $80,432 with a poverty rate of 16.36%. The median age in Knox is 47.3 years: 45.8 years for males, and 49.5 years for females. For every 100 females there are 111.8 males.

976
Total Population
31
Density (mi²)
-7 -0.71%
Growth

Knox Population

Knox Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Knox includes 98.73% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (98.73%)

Two or more races (1.27%)

Race
Population
Percentage (of total)
White1,01498.73%
Two or more races131.27%

Knox Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Knox's average per capita income is $36,406. Household income levels show a median of $69,250. The poverty rate stands at 16.36%.

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$83,942-
Families$82,083$94,313
Households$69,250$80,432
Non Families-$32,675

$36,406

Average Income

$69,250

Median Household Income

16.36%

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)