Sewickley township, Pennsylvania Population 2024

5,557

Sewickley township is located in Westmoreland County Pennsylvania. Sewickley township has a 2024 population of 5,557. Sewickley township is currently declining at a rate of -0.22% annually and its population has decreased by -1.61% since the most recent census, which recorded a population of 5,648 in 2020.

The average household income in Sewickley township is $77,453 with a poverty rate of 12.7%. The median age in Sewickley township is 50.5 years: 52.1 years for males, and 49.7 years for females.

Sewickley township Demographics

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

  • White: 95.88%
  • Two or more races: 3.01%
  • Other race: 0.65%
  • Black or African American: 0.46%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
26.8 sq mi
Density (mi²)
207.70/sq mi
Growth Since 2020
-1.61% (-91)
The current population of Sewickley township, Pennsylvania is 5,557 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 5,648.

Population by Race

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Race
Population
Percentage (of total)
White5,41795.88%
Two or more races1703.01%
Other race370.65%
Black or African American260.46%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Sewickley township Population by Race

Sewickley township Population Pyramid 2024

Sewickley township Median Age

50.5

Total

52.1

Male

49.7

Female

Sewickley township Adults

There are 4,676 adults, (1,360 of whom are seniors) in Sewickley township.

Sewickley township Age Dependency

70.4

Age Dependency Ratio

41

Old Age Dependency Ratio

29.4

Child Dependency Ratio

Sewickley township Sex Ratio

Female2,83850.23%
Male2,81249.77%

Sewickley township Population by Age

Sewickley township Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,3392.4188.811.2
Married1,2702.7694.95.1
Non Family6441.1188.211.8
Male2173.3377.922.1
Female2083.3964.935.1

2.79

Average Family Size

2.41

Average Household Size

88.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Sewickley township Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade1954.44%
Associates Degree49211.2%
Bachelors Degree67515.36%
Graduate Degree3187.24%
High School Graduate1,86642.47%
Less Than 9th Grade1323%
Some College71616.29%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Sewickley township Educational Attainment by Sex (over 25)

Sewickley township Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White4,2783,960933
2+ Races685938
Hispanic343421
Black26260
Other Race222222

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

The highest rate of bachelors degrees is among other race people with a rate of 100%.

Sewickley township Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$45,978$63,676$27,857
Graduate Degree$64,792$54,643$73,306
High School Graduate$34,368$53,269$31,496
Less Than 9th Grade$18,850$17,900$0
Overall$41,177$51,594$34,149
Some College$44,219$58,021$36,894

$41,177

Average Earnings

$51,594

Average Male

$34,149

Average Female

Sewickley township Earnings by Educational Attainment

Sewickley township Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Sewickley township Language

98.95% of Sewickley township residents speak only English, while 1.05% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.96% of the population.

Sewickley township Language

Sewickley township Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White5,41769012.74%
Multiple1642012.2%
Black26726.92%

12.7%

Overall Poverty Rate

9.28%

Male Poverty Rate

16.1%

Female Poverty Rate

Poverty in Sewickley township

The race most likely to be in poverty in Sewickley township is Black, with 26.92% below the poverty level.

The race least likely to be in poverty in Sewickley township is Multiple, with 12.2% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.71%. Among those working part-time, it was 8.33%, and for those that did not work, the poverty rate was 21.35%.

Sewickley township Poverty

rate

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Rate
Poverty
Less Than 9th Grade18.04%
High School12.86%
Some College10.76%
Bachelors or Greater6.95%

Sewickley township Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed81.82%
Female Employed7.72%
Male Employed1.95%
Female Unemployed0%

Sewickley township Poverty Rate by Employment Status and Sex

Sewickley township Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$75,919$87,563
Households$70,655$77,453
Married Families$81,765$-999,999,999
Non Families$33,333$46,226

mean

median

Income by Household Type

Sewickley township Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.8%

Overall Marriage Rate

52.5%

Male Marriage Rate

55.2%

Female Marriage Rate

Sewickley township Married by Age and Sex

male

female

Sewickley township 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 55-64.

Sewickley township Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Sewickley township Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

498

Number of Veterans

479

Male Veterans

19

Female Veterans

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War
Veterans
Vietnam265
Second Gulf War72
First Gulf War38
World War II8
Korea0

Sewickley township Veterans by War

count

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Age Group
Veterans
65 to 74178
55 to 64152
75+91
35 to 5455
18 to 3422

Sewickley township Veterans by Age

count

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Name
Veterans
% of Total
White46610.29%
2+ Races2625.74%
Black623.08%

Sewickley township Veterans by Race

Sewickley township Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.63%

Veteran Poverty Rate

27.51%

Veteran Disability Rate

Sewickley township Veterans by Education

LaborForceParticipation

58.3%

Labor Force Participation

57.6%

Employment Rate

1.2%

Unemployment Rate

Sewickley township Employment by Age

LaborForceParticipation

Sewickley township Employment by Race

LaborForceParticipation

Sewickley township 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

90.74%

Born in Sewickley township

99.68%

Native Born

0.32%

Foreign Born

0%

Non Citizen

0.32%

Naturalized

Place of Birth

99.68% of Sewickley township residents were born in the United States, with 90.74% having been born in Pennsylvania. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Sewickley township Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20295,497-12-0.22%
20285,509-12-0.22%
20275,521-12-0.22%
20265,533-12-0.22%
20255,545-12-0.22%
20245,557-12-0.22%
20235,569-12-0.22%
20225,581-44-0.78%
20215,625-23-0.41%
20205,648-71-1.24%
20195,719-33-0.57%
20185,752-24-0.42%
20175,776-41-0.7%
20165,817-29-0.5%
20155,846-30-0.51%
20145,876-35-0.59%
20135,911-26-0.44%
20125,937-27-0.45%
20115,964-27-0.45%
20105,99100%

Sewickley township Population by Year