Collier township Flag

Collier township

County Seat:
No
Area (mi²):
13.614
State:
Pennsylvania

Collier township is located in Allegheny County, Pennsylvania. Collier township has a 2026 population of 9,120. Collier township is currently growing at a rate of 0.58% annually and its population has increased by 1.97% since the most recent census, which recorded a population of 8,944 in 2020.

The median household income in Collier township is $101,824 with a poverty rate of 3.09%. The median age in Collier township is 49.7 years: 48.7 years for males, and 53.6 years for females. For every 100 females there are 93.6 males.

9.1K
Total Population
670
Density (mi²)
53 0.58%
Growth

Collier township Population

Collier township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20269,120530.58%
20259,067530.59%
20249,014530.59%
20238,961250.28%
20228,936-22-0.25%
20218,958140.16%
20208,944100.11%
20198,208170.21%
20188,191480.59%
20178,1431111.38%
20168,032921.16%
20157,940861.09%
20147,8541972.57%
20137,6571972.64%
20127,4601702.33%
20117,2902102.97%
20107,134350.49%

Median Age

Overall: 49.7 years
Female: 53.6 years
Male: 48.7 years

Collier township Adults

There are 7,393 adults, (2,450 of whom are seniors) in Collier township.

Sex Ratio

Female: 4,634 (51.6%)
Male: 4,338 (48.4%)

Demographics

The racial composition of Collier township includes 88.91% White, 3.43% Black or African American, 3.21% Asian, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White7,97788.91%
Two or more races3914.36%
Black or African American3083.43%
Asian2883.21%
Other race70.08%
Native American10.01%
Race
Population ↓
Percentage (of total)
Two or more races630.7%
White590.66%
Other race70.08%
Native American10.01%
Race
Population ↓
Percentage (of total)
White7,91888.25%
Two or more races3283.66%
Black or African American3083.43%
Asian2883.21%

Collier township Marital Status

Economics and Income Statistics

Collier township 's average per capita income is $64,747. Household income levels show a median of $101,824. The poverty rate stands at 3.09%.

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
Families$129,461$169,212
Married Families$127,525-
Households$101,824$146,675
Non Families$73,026$95,910

$64,747

Average Income

$101,824

Median Household Income

3.09%

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)