Jefferson Hills, Pennsylvania Population 2024

12,174

Jefferson Hills is a city located in Allegheny County Pennsylvania. Jefferson Hills has a 2024 population of 12,174. Jefferson Hills is currently declining at a rate of -0.51% annually and its population has decreased by -2.04% since the most recent census, which recorded a population of 12,428 in 2020.

The average household income in Jefferson Hills is $145,168 with a poverty rate of 2.96%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Jefferson Hills is 44.7 years, 44.5 years for males, and 45.6 years for females.

Jefferson Hills Demographics

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

  • White: 92.63%
  • Asian: 3.78%
  • Black or African American: 1.99%
  • Two or more races: 1.59%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
16.5 sq mi
Density (mi²)
735.80/sq mi
Growth Since 2020
-2.04% (-254)
The current population of Jefferson Hills, Pennsylvania is 12,174 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 12,428.

Jefferson Hills, Pennsylvania Population 2024

Population by Race

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Race
Population
Percentage (of total)
White11,39092.63%
Asian4653.78%
Black or African American2451.99%
Two or more races1961.59%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Asian

Black or African American

Two or more races

Native American

Native Hawaiian or Pacific Islander

Other race

Jefferson Hills Population by Race

Jefferson Hills Population Pyramid 2024

Jefferson Hills Median Age

44.7

Total

44.5

Male

45.6

Female

Jefferson Hills Adults

There are 9,810 adults, (2,923 of whom are seniors) in Jefferson Hills.

Jefferson Hills Age Dependency

78.5

Age Dependency Ratio

42.4

Old Age Dependency Ratio

36.1

Child Dependency Ratio

Jefferson Hills Sex Ratio

Female6,36751.78%
Male5,92948.22%

Jefferson Hills Population by Age

Jefferson Hills Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4,7472.5586.413.6
Married2,9743.0497.12.9
Non Family1,2421.176832
Female3283.4164.935.1
Male2032.3376.423.6

2.98

Average Family Size

2.55

Average Household Size

86.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Jefferson Hills Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Jefferson Hills Educational Attainment by Sex (over 25)

Jefferson Hills Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among 2+ races people with a rate of 100%.

The highest rate of bachelors degrees is among black people with a rate of 71.08%.

Jefferson Hills Educational Attainment by Race

All

Male

Female

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$72,523

Average Earnings

$88,136

Average Male

$55,204

Average Female

Jefferson Hills Earnings by Educational Attainment

Jefferson Hills Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Jefferson Hills Language

94.32% of Jefferson Hills residents speak only English, while 5.68% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.81% of the population.

Jefferson Hills Language

Jefferson Hills Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White11,1492552.29%
Asian465429.03%
Multiple1933618.65%
Black2022411.88%

2.96%

Overall Poverty Rate

2.67%

Male Poverty Rate

3.23%

Female Poverty Rate

Poverty in Jefferson Hills

The race most likely to be in poverty in Jefferson Hills is Multiple, with 18.65% below the poverty level.

The race least likely to be in poverty in Jefferson Hills is White, with 2.29% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.44%. Among those working part-time, it was 2.17%, and for those that did not work, the poverty rate was 5.99%.

Jefferson Hills Poverty

rate

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Rate
Poverty
Less Than 9th Grade8.45%
High School5.42%
Some College1.72%
Bachelors or Greater0.59%

Jefferson Hills Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed5.74%
Female Employed1.31%
Male Employed0.69%
Male Unemployed0%

Jefferson Hills Poverty Rate by Employment Status and Sex

Jefferson Hills Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Jefferson Hills Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

60.1%

Overall Marriage Rate

63.1%

Male Marriage Rate

57.2%

Female Marriage Rate

Jefferson Hills Married by Age and Sex

male

female

Jefferson Hills Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Jefferson Hills Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Jefferson Hills Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

659

Number of Veterans

639

Male Veterans

20

Female Veterans

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Jefferson Hills Veterans by War

count

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Jefferson Hills Veterans by Age

count

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Jefferson Hills Veterans by Race

Jefferson Hills Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

3.69%

Veteran Poverty Rate

31.54%

Veteran Disability Rate

Jefferson Hills Veterans by Education

LaborForceParticipation

67.1%

Labor Force Participation

64.4%

Employment Rate

4%

Unemployment Rate

Jefferson Hills Employment by Age

LaborForceParticipation

Jefferson Hills Employment by Race

LaborForceParticipation

Jefferson Hills 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

87.14%

Born in Jefferson Hills

95.58%

Native Born

4.42%

Foreign Born

1.19%

Non Citizen

3.23%

Naturalized

Place of Birth

95.58% of Jefferson Hills residents were born in the United States, with 87.14% having been born in Pennsylvania. 1.19% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Jefferson Hills Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202911,856-64-0.54%
202811,920-63-0.53%
202711,983-64-0.53%
202612,047-63-0.52%
202512,110-64-0.53%
202412,174-63-0.51%
202312,237-64-0.52%
202212,301-94-0.76%
202112,395-33-0.27%
202012,4281,32211.9%
201911,106-31-0.28%
201811,137-62-0.55%
201711,199-76-0.67%
201611,275-38-0.34%
201511,313910.81%
201411,2221191.07%
201311,1031211.1%
201210,9821271.17%
201110,8552011.89%
201010,65400%
20009,666-2,190-18.47%

Jefferson Hills Population by Year