Slippery Rock Flag

Slippery Rock

County:
Butler County
County Seat:
No
Area (mi²):
29.654
State:
Pennsylvania

Slippery Rock is located in Butler County, Pennsylvania. Slippery Rock has a 2025 population of 2,847 . Slippery Rock is currently declining at a rate of -0.45% annually and its population has decreased by -2.2% since the most recent census, which recorded a population of 2,911 in 2020.

The average household income in Slippery Rock is $91,038 with a poverty rate of 5.09%. The median age in Slippery Rock is 51 years: 47.9 years for males, and 52.4 years for females. For every 100 females there are 94.4 males.

2.8K
Total Population
96
Density (mi²)
-13 -0.45%
Growth

Slippery Rock Population

Slippery Rock Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Slippery Rock includes 93.9% White, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

White (93.9%)

Two or more races (4.41%)

Other race (1.65%)

Black or African American (0.03%)

Race
Population
Percentage (of total)
White2,72793.9%
Two or more races1284.41%
Other race481.65%
Black or African American10.03%

Slippery Rock Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Slippery Rock's average per capita income is $50,694. Household income levels show a median of $69,600. The poverty rate stands at 5.09%.

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$94,477-
Families$71,544$95,120
Households$69,600$91,038
Non Families$36,094$62,780

$50,694

Average Income

$69,600

Median Household Income

5.09%

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)