Collier, Pennsylvania Population 2024

8,884

Collier is a city located in Allegheny County and Washington County Pennsylvania. Collier has a 2024 population of 8,884. Collier is currently declining at a rate of -0.29% annually and its population has decreased by -0.68% since the most recent census, which recorded a population of 8,945 in 2020.

The average household income in Collier is $142,993 with a poverty rate of 5.44%. The median age in Collier is 49.3 years: 49 years for males, and 49.7 years for females.

Collier Demographics

According to the most recent ACS, the racial composition of Collier was:

  • White: 88.41%
  • Black or African American: 3.93%
  • Two or more races: 3.91%
  • Asian: 3.67%
  • Native American: 0.09%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
13.6 sq mi
Density (mi²)
652.60/sq mi
Growth Since 2020
-0.68% (-61)
The current population of Collier, Pennsylvania is 8,884 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 8,945.

Population by Race

Race
Population
Percentage (of total)
White7,83288.41%
Black or African American3483.93%
Two or more races3463.91%
Asian3253.67%
Native American80.09%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Black or African American

Two or more races

Asian

Native American

Native Hawaiian or Pacific Islander

Other race

Collier Population by Race

Collier Population Pyramid 2024

Collier Median Age

49.3

Total

49

Male

49.7

Female

Collier Adults

There are 7,103 adults, (2,276 of whom are seniors) in Collier.

Collier Age Dependency

83.5

Age Dependency Ratio

47.2

Old Age Dependency Ratio

36.4

Child Dependency Ratio

Collier Sex Ratio

Female4,69152.95%
Male4,16847.05%

Collier Population by Age

Collier Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3,9132.2685.514.5
Married2,1452.8692.87.2
Non Family1,4451.2272.727.3
Female2082.3391.38.7
Male1153.961000

2.83

Average Family Size

2.26

Average Household Size

85.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Collier Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade731.07%
Associates Degree6489.52%
Bachelors Degree1,89427.82%
Graduate Degree1,26318.55%
High School Graduate2,03529.89%
Less Than 9th Grade560.82%
Some College83912.32%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Collier Educational Attainment by Sex (over 25)

Collier Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White6,1096,0172,752
Black277277137
Asian270233212
2+ Races13613641
Hispanic232322
Native American110

The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among hispanic people with a rate of 95.65%.

Collier Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$80,250$126,283$64,819
Graduate Degree$110,769$101,250$112,575
High School Graduate$41,359$43,975$36,613
Less Than 9th Grade$21,004$0$21,042
Overall$65,263$73,750$56,830
Some College$32,480$39,205$30,682

$65,263

Average Earnings

$73,750

Average Male

$56,830

Average Female

Collier Earnings by Educational Attainment

Collier Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Collier Language

91.29% of Collier residents speak only English, while 8.71% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 4.1% of the population.

Collier Language

Collier Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White7,8054806.15%
Black34820.57%

5.44%

Overall Poverty Rate

4.16%

Male Poverty Rate

6.59%

Female Poverty Rate

Poverty in Collier

The race most likely to be in poverty in Collier is White, with 6.15% below the poverty level.

The race least likely to be in poverty in Collier is Black, with 0.57% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.02%. Among those working part-time, it was 7.95%, and for those that did not work, the poverty rate was 10.88%.

Collier Poverty

rate

Rate
Poverty
High School11.71%
Less Than 9th Grade11.63%
Some College7.53%
Bachelors or Greater1.17%

Collier Poverty Rate by Education

rate

Rate
Poverty
Male Employed2.39%
Female Employed1.33%
Male Unemployed0%
Female Unemployed0%

Collier Poverty Rate by Employment Status and Sex

Collier Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$127,967$180,763
Households$98,021$142,993
Married Families$133,594$-999,999,999
Non Families$49,367$76,615

mean

median

Income by Household Type

Collier Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

60.5%

Overall Marriage Rate

62.4%

Male Marriage Rate

58.8%

Female Marriage Rate

Collier Married by Age and Sex

male

female

Collier Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Collier Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Collier Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

791

Number of Veterans

740

Male Veterans

51

Female Veterans

War
Veterans
Vietnam299
Second Gulf War183
First Gulf War174
Korea92
World War II30

Collier Veterans by War

count

Age Group
Veterans
75+286
65 to 74226
35 to 54180
55 to 6482
18 to 3417

Collier Veterans by Age

count

Name
Veterans
% of Total
White73911.59%
Asian5218.06%
Hispanic1043.48%

Collier Veterans by Race

Collier Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

8.6%

Veteran Poverty Rate

28.45%

Veteran Disability Rate

Collier Veterans by Education

LaborForceParticipation

63.4%

Labor Force Participation

60.8%

Employment Rate

3.8%

Unemployment Rate

Collier Employment by Age

LaborForceParticipation

Collier Employment by Race

LaborForceParticipation

Collier Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

75.6%

Born in Collier

91.96%

Native Born

8.04%

Foreign Born

2.53%

Non Citizen

5.51%

Naturalized

Place of Birth

91.96% of Collier residents were born in the United States, with 75.6% having been born in Pennsylvania. 2.53% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Collier Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Growth Rate
20298,754-26-0.3%
20288,780-26-0.3%
20278,806-26-0.29%
20268,832-26-0.29%
20258,858-26-0.29%
20248,884-26-0.29%
20238,910-26-0.29%
20228,936-26-0.29%
20218,962170.19%
20208,9457378.98%
20198,208170.21%
20188,191480.59%
20178,1431111.38%
20168,032921.16%
20157,940861.09%
20147,8541972.57%
20137,6571972.64%
20127,4601702.33%
20117,2901562.19%
20107,13400%

Collier Population by Year