Slippery Rock township Flag

Slippery Rock township

County:
Butler County
County Seat:
No
Area (mi²):
25.779
State:
Pennsylvania

Slippery Rock township is located in Butler County, Pennsylvania. Slippery Rock township has a 2026 population of 8,330. Slippery Rock township is currently declining at a rate of -0.39% annually but its population has increased by 24.12% since the most recent census, which recorded a population of 6,711 in 2020.

The median household income in Slippery Rock township is $56,556 with a poverty rate of 23.35%. The median age in Slippery Rock township is 22.3 years: 24.8 years for males, and 21.1 years for females. For every 100 females there are 85.4 males.

8.3K
Total Population
323
Density (mi²)
-33 -0.39%
Growth

Slippery Rock township Population

Slippery Rock township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20268,330-33-0.39%
20258,363-33-0.39%
20248,396-33-0.39%
20238,429-15-0.18%
20228,4441551.87%
20218,2891,57823.51%
20206,711-7-0.1%
20196,318-29-0.46%
20186,347-33-0.52%
20176,380-25-0.39%
20166,405-57-0.88%
20156,462-48-0.74%
20146,51094216.92%
20135,568-51-0.91%
20125,619-2-0.04%
20115,62170.12%
20105,63830.05%

Median Age

Overall: 22.3 years
Female: 21.1 years
Male: 24.8 years

Slippery Rock township Adults

There are 7,356 adults, (1,151 of whom are seniors) in Slippery Rock township.

Sex Ratio

Female: 4,347 (53.9%)
Male: 3,712 (46.1%)

Demographics

The racial composition of Slippery Rock township includes 91.56% White, and smaller percentages for Asian, Black or African American, other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White7,37991.56%
Two or more races5606.95%
Asian460.57%
Black or African American420.52%
Other race180.22%
Native American140.17%
Race
Population ↓
Percentage (of total)
White600.74%
Two or more races310.38%
Other race180.22%
Race
Population ↓
Percentage (of total)
White7,31990.82%
Two or more races5296.56%
Asian460.57%
Black or African American420.52%
Native American140.17%

Slippery Rock township Marital Status

Economics and Income Statistics

Slippery Rock township 's average per capita income is $43,398. Household income levels show a median of $56,556. The poverty rate stands at 23.35%.

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$102,824-
Families$100,694$108,175
Households$56,556$80,125
Non Families$42,031$38,429

$43,398

Average Income

$56,556

Median Household Income

23.35%

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)