Brentwood, Pennsylvania Population 2024

9,576

Brentwood is a city located in Allegheny County Pennsylvania. Brentwood has a 2024 population of 9,576. Brentwood is currently declining at a rate of -1.27% annually and its population has decreased by -4.89% since the most recent census, which recorded a population of 10,068 in 2020.

The average household income in Brentwood is $68,319 with a poverty rate of 13.19%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Brentwood is 36.7 years, 37.2 years for males, and 36.2 years for females.

Brentwood Demographics

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

  • White: 85.02%
  • Two or more races: 5.51%
  • Black or African American: 5.31%
  • Asian: 3.26%
  • Other race: 0.9%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
1.4 sq mi
Density (mi²)
6,610.40/sq mi
Growth Since 2020
-4.89% (-492)
The current population of Brentwood, Pennsylvania is 9,576 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 10,068.

Brentwood, Pennsylvania Population 2024

Population by Race

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Race
Population
Percentage (of total)
White8,48785.02%
Two or more races5505.51%
Black or African American5305.31%
Asian3253.26%
Other race900.9%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Brentwood Population by Race

Brentwood Population Pyramid 2024

Brentwood Median Age

36.7

Total

37.2

Male

36.2

Female

Brentwood Adults

There are 7,699 adults, (1,724 of whom are seniors) in Brentwood.

Brentwood Age Dependency

67.1

Age Dependency Ratio

28.9

Old Age Dependency Ratio

38.2

Child Dependency Ratio

Brentwood Sex Ratio

Female5,32653.36%
Male4,65646.64%

Brentwood Population by Age

Brentwood Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4,6212.1664.335.7
Non Family2,3391.1850.549.5
Married1,4333.1691.18.9
Female7503.2353.246.8
Male992.5383.816.2

3.04

Average Family Size

2.16

Average Household Size

64.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Brentwood Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade781.12%
9th to 12th Grade1101.58%
High School Graduate2,16731.05%
Some College1,16216.65%
Associates Degree98614.13%
Bachelors Degree1,60522.99%
Graduate Degree87212.49%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Brentwood Educational Attainment by Sex (over 25)

Brentwood Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White6,0825,9722,069
2+ Races298298199
Black26526578
Asian227150113
Hispanic88870
Other Race504918

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

The highest rate of bachelors degrees is among 2+ races people with a rate of 66.78%.

Brentwood Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$46,522$47,835$45,332
Less Than 9th Grade$0$0$0
High School Graduate$37,391$36,199$42,194
Some College$39,531$42,750$36,653
Bachelors Degree$55,056$56,648$50,885
Graduate Degree$60,362$49,653$87,695

$46,522

Average Earnings

$47,835

Average Male

$45,332

Average Female

Brentwood Earnings by Educational Attainment

Brentwood Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Brentwood Language

93.89% of Brentwood residents speak only English, while 6.11% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 4.23% of the population.

Brentwood Language

Brentwood Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White8,41485210.13%
Multiple55021438.91%
Black53012623.77%
Asian3259830.15%
Hispanic882528.41%
Other9011.11%

13.19%

Overall Poverty Rate

9.92%

Male Poverty Rate

16.06%

Female Poverty Rate

Poverty in Brentwood

The race most likely to be in poverty in Brentwood is Multiple, with 38.91% below the poverty level.

The race least likely to be in poverty in Brentwood is Other, with 1.11% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.39%. Among those working part-time, it was 11.89%, and for those that did not work, the poverty rate was 23.64%.

Brentwood Poverty

rate

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Rate
Poverty
Less Than 9th Grade29.79%
High School13.94%
Some College6.05%
Bachelors or Greater5.77%

Brentwood Poverty Rate by Education

rate

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Rate
Poverty
Male Employed4%
Female Employed3.14%
Male Unemployed0%
Female Unemployed0%

Brentwood Poverty Rate by Employment Status and Sex

Brentwood Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$57,900$68,319
Families$92,729$88,797
Married Families$105,784$-999,999,999
Non Families$35,956$43,651

mean

median

Income by Household Type

Brentwood Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

36.0%

Overall Marriage Rate

36.5%

Male Marriage Rate

35.4%

Female Marriage Rate

Brentwood Married by Age and Sex

male

female

Brentwood Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Brentwood Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Brentwood Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

561

Number of Veterans

495

Male Veterans

66

Female Veterans

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War
Veterans
Vietnam233
Second Gulf War114
First Gulf War64
Korea29
World War II10

Brentwood Veterans by War

count

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Age Group
Veterans
65 to 74193
55 to 64103
18 to 3494
75+93
35 to 5478

Brentwood Veterans by Age

count

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Name
Veterans
% of Total
White5197.62%
Black247.77%
2+ Races186.04%
Hispanic1820.45%

Brentwood Veterans by Race

Brentwood Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

1.78%

Veteran Poverty Rate

21.03%

Veteran Disability Rate

Brentwood Veterans by Education

LaborForceParticipation

66.8%

Labor Force Participation

65.4%

Employment Rate

2%

Unemployment Rate

Brentwood Employment by Age

LaborForceParticipation

Brentwood Employment by Race

LaborForceParticipation

Brentwood 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

80.87%

Born in Brentwood

92.94%

Native Born

7.06%

Foreign Born

1.18%

Non Citizen

5.88%

Naturalized

Place of Birth

92.94% of Brentwood residents were born in the United States, with 80.87% having been born in Pennsylvania. 1.18% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Africa.

Brentwood Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20298,961-123-1.35%
20289,084-123-1.34%
20279,207-123-1.32%
20269,330-123-1.3%
20259,453-123-1.28%
20249,576-123-1.27%
20239,699-123-1.25%
20229,822-140-1.41%
20219,962-106-1.05%
202010,0687998.62%
20199,269-47-0.5%
20189,316-56-0.6%
20179,372-76-0.8%
20169,448-70-0.74%
20159,518-73-0.76%
20149,591-36-0.37%
20139,627-10-0.1%
20129,637-3-0.03%
20119,64070.07%
20109,633-833-7.96%
200010,466-357-3.3%
199010,823-1,036-8.74%
198011,859-1,873-13.64%
197013,732260.19%
196013,7061,1719.34%
195012,5354,98365.98%
19407,5522,17140.35%
19305,38100%
showing: 28 rows

Brentwood Population by Year