Summit Flag

Summit

County:
Butler County
County Seat:
No
Area (mi²):
22.432
State:
Pennsylvania

Summit is located in Butler County, Pennsylvania. Summit has a 2025 population of 4,318. Summit is currently declining at a rate of -0.83% annually and its population has decreased by -3.94% since the most recent census, which recorded a population of 4,495 in 2020.

The average household income in Summit is $69,237 with a poverty rate of 6.15%. The median age in Summit is 47.7 years: 48.4 years for males, and 46.5 years for females.

4.3K
Total Population
192
Density (mi²)
-36 -0.83%
Growth

Summit Population

Summit Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Summit includes 92.48% White, 5.84% Black or African American, and smaller percentages for Two or more races, other race and multiracial populations.

Population by Race

White (92.5%)

Black or African American (5.8%)

Two or more races (1.6%)

Other race (0.1%)

Race
Population
Percentage (of total)
White4,11992.48%
Black or African American2605.84%
Two or more races701.57%
Other race50.11%

Summit Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Summit's average per capita income is $37,537. Household income levels show a median of $56,466. The poverty rate stands at 6.15%.

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$99,946-
Families$93,950$97,064
Households$56,466$69,237
Non Families$28,650$39,531

$37,537

Average Income

$56,466

Median Household Income

6.15%

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)