County profile

Chester County

Pennsylvania · ACS 2020–2024

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Latest estimates

At a glance

U.S. Census Bureau American Community Survey 5-year estimates.

Total population
547,840
Median household income
$127,208
People below poverty
6%
Median home value
$485,600

Income

The median income of households in Chester County, Pennsylvania was $127,208. An estimated 2.4% of households had income below $10,000 a year and 28.2% had income of $200,000 or more.

Household Income in Chester County, Pennsylvania in 2020-2024

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Percent
Less than $10,000 2.4
$10,000 to $14,999 1.4
$15,000 to $24,999 3.5
$25,000 to $34,999 3.8
$35,000 to $49,999 6.4
$50,000 to $74,999 10.7
$75,000 to $99,999 10.8
$100,000 to $149,999 19.4
$150,000 to $199,999 13.5
$200,000 or more 28.2

Median Earnings for Full-Time Year-Round Workers by Sex in Chester County, Pennsylvania in 2020-2024

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Dollars
Male 101656
Female 77844

An estimated 82.1% of households received earnings. An estimated 29.7% of households received Social Security and an estimated 25.8 % of households received retirement income other than Social Security. The average income from Social Security was $29,988. These income sources are not mutually exclusive; that is, some households received income from more than one source.

Proportion of Households with Various Income Sources in Chester County, Pennsylvania in 2020-2024

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Percent
Earnings 82.1
Social Security 29.7
Retirement income 25.8
Supplemental Security Income (SSI) 2.9
Cash public assistance income 2.3

Poverty and Participation in Government Programs

In 2020-2024, 6 % of people were in poverty. An estimated 7.1% of children under 18 were below the poverty level, compared with 5.6% of people 65 years old and over. An estimated 5.7% of people 18 to 64 years were below the poverty level.

Poverty Rates in Chester County, Pennsylvania in 2020-2024

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Percent
People in poverty 6
Children under 18 years below poverty 7.1
People 65 years old and over below poverty 5.6
People 18 to 64 years below poverty 5.7

In 2020-2024, 5.6 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 46.5% of households that received SNAP had children under 18, and 39.5% of households that received SNAP had one or more people 60 years and over. An estimated 34.1% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in Chester County, Pennsylvania in 2020-2024, 95.6% had health insurance coverage and 4.4% did not have health insurance coverage. Private coverage was 81.6% and public coverage was 27.2%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 4.3%.


In 2020-2024, Chester County, Pennsylvania had a total population of 547,840 - 276,148 (50.4%) females and 271,692 (49.6%) males. The median age was 40.8 years. An estimated 22% of the population was under 18 years, 30.7% was 19 to 44 years, 26.6% was 45 to 64 years, and 17.7 % was 65 years and older.

Population by Age and Sex for Chester County, Pennsylvania in 2020-2024

Male Female
Under 5 14827 14316
5 to 9 16261 15600
10 to 14 18660 17948
15 to 19 19737 19684
20 to 24 16813 17111
25 to 29 15529 14520
30 to 34 16487 16215
35 to 39 17685 17511
40 to 44 18522 17751
45 to 49 17083 16794
50 to 54 18423 18162
55 to 59 19138 19100
60 to 64 18107 18740
65 to 69 15738 16294
70 to 74 11810 13506
75 to 79 8256 9431
80 to 84 4549 6960
85 and over 4067 6505

Hispanic Origin and Race

For people reporting one race alone, 77% were White; 5.2% were Black or African American; 6.2% were American Indian and Alaska Native; 6.8% were Asian; 2.1% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 8% reported Two or More Races. An estimated 8.4% of the people in Chester County, Pennsylvania were Hispanic or Latino. An estimated 75.4% of the people in Chester County, Pennsylvania were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 204,774 households in Chester County, Pennsylvania. The average household size was 2.6 people.

Married-couple households made up 58.6% of the households in Chester County, Pennsylvania while cohabiting couple households made up 6.5% of households. Female householders with no spouse or partner present were 21.3% of all households, while 13.6% of households had male householders with no spouse or partner present. Some households had one person, as 9.9% of households were male householders living alone, and 13.2% were female householders living alone, for a total of 23.1% of all households.

In Chester County, Pennsylvania, 32% of all households had one or more people under the age of 18; 32.1% of all households had one or more people 65 years and over.

Types of Households in Chester County, Pennsylvania in 2020-2024

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Percent
Married-couple households 58.6
Cohabiting Couples 6.5
Male Householder
No spouse/partner present
13.6
Female Householder
No spouse/partner present
21.3

Marital Status

Among persons 15 and older, 57.8% of males and 53.7% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 32.4 28.9
Now married, except separated 57.8 53.7
Separated 1.1 1.1
Widowed 2.1 7.3
Divorced 6.6 8.9

Grandparents and Grandchildren

In Chester County, Pennsylvania, 7,242 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 24.5% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 89.9% of the people living in Chester County, Pennsylvania were U.S. natives. 62.4% of the Chester County, Pennsylvania population were living in the state where they were born.

Approximately 10.1% of Chester County, Pennsylvania residents in 2020-2024 were foreign-born. 50.8% of foreign-born were naturalized U.S. citizens and an estimated 63.3 % entered the country before the year 2010.

Foreign-born residents of Chester County, Pennsylvania come from different parts of the world. The bar graph below displays the percentage of foreign-born from each world region of birth in 2020-2024 for Chester County, Pennsylvania.

Region of Birth for the Foreign-Born Population in Chester County, Pennsylvania in 2020-2024

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Percent
Latin America 27.2
Asia 48.6
Europe 16.3
Africa 4.8
Northern America 2.8
Oceania 0.4

Language

Among people at least five years old living in Chester County, Pennsylvania in 2020-2024, 13.8 % spoke a language other than English at home. Spanish was spoken by 5.1% of people at least five years old; 4.1% reported that they did not speak English "very well."

Percentage of the Population 5 years and over who Speak a Language other than English in Chester County, Pennsylvania in 2020-2024

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Percent
Spanish 5.1
Other Indo-European languages 4.6
Asian and Pacific Islander languages 3.6
Other languages 0.5

Geographic Mobility

In 2020-2024, 89.7 % of the people at least one year old living in Chester County, Pennsylvania were living in the same house one year earlier.

Geographic Mobility of Residents of Chester County, Pennsylvania in 2020-2024

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Percent
Same house 89.7
Different house, same county 4.7
Different county, same state 3.4
Different state 1.8
Abroad 0.3

Education

In 2020-2024, 94.9 % of people 25 years and over had at least graduated from high school and 57.1% had a bachelor's degree or higher. An estimated 5.1% did not complete high school.

The total school enrollment in Chester County, Pennsylvania was 136,282 in 2020-2024. Nursery school enrollment was 9,485 and kindergarten through 12th grade enrollment was 90,165. College or graduate school enrollment was 36,632.

Educational Attainment of People in Chester County, Pennsylvania in 2020-2024

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Percent
Less than high school diploma 5.1
High school diploma or equivalency 19.3
Some college, no degree 12.4
Associate's degree 6.1
Bachelor's degree 32.9
Graduate or professional degree 24.3

Disability

In Chester County, Pennsylvania, among the civilian noninstitutionalized population in 2020-2024, 9.6 % reported a disability. The likelihood of having a disability varied by age - from 4.4% of people under 18 years old, to 7.8% of people 18 to 64 years old, and to 22.6% of those 65 and over.


Employment Status and Type of Employer

In Chester County, Pennsylvania, 65 % of the population 16 and over were employed; 32.4% were not currently in the labor force.

An estimated 84.9% of the people employed were private wage and salary workers; 9.5% were federal, state, or local government workers; and 5.5 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 244,499 84.9
Federal, state, or local government workers 27,457 9.5
Self-employed workers in own not incorporated business 15,806 5.5

Industries

In 2020-2024, the civilian employed population 16 years and older in Chester County, Pennsylvania worked in the following industries:

Percent by Industry in Chester County, Pennsylvania in 2020-2024

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Percent
Agriculture, forestry, fishing and hunting, and mining 1.3
Construction 5.6
Manufacturing 10.7
Wholesale trade 2.8
Retail trade 9.5
Transportation and warehousing, and utilities 3.9
Information 2.1
Finance and insurance, and real estate and rental and leasing 11.2
Professional, scientific, and management, and administrative and waste management services 17.1
Educational services, and health care and social assistance 22.5
Arts, entertainment, and recreation, and accommodation, and food services 6.5
Other Services, except public administration 4.3
Public administration 2.5

Occupations

Occupations for the Civilian Employed Population 16 Years and over in Chester County, Pennsylvania in 2020-2024

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 164,028 56.9
Service occupations 33,816 11.7
Sales and office occupations 52,451 18.2
Natural resources, construction, and maintenance occupations 16,489 5.7
Production, transportation, and material moving occupations 21,370 7.4

Commuting to Work

An estimated 64.6% of Chester County, Pennsylvania workers drove to work alone in 2020-2024, and 6.4% carpooled. Among those who commuted to work, it took them on average 26.9 minutes to get to work.

Percent of Workers 16 and over Commuting by Mode in Chester County, Pennsylvania in 2020-2024

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Percent
Car, truck, van -- drove alone 64.6
Car, truck, van -- carpooled 6.4
Public transportation (excluding taxicab) 1.3
Walked 2
Other means 1.5
Worked from home 24.1

In 2020-2024, Chester County, Pennsylvania had a total of 212,491 housing units. Of these housing units, 79.3% were single-family houses either not attached to any other structure or attached to one or more structures (commonly referred to as "townhouses" or "row houses"). 18.6% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 2.1% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in Chester County, Pennsylvania in 2020-2024

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Percent
Single-family houses 79.3
Apartments in multi-unit structures 18.6
Mobile homes 2.1
Boat, RV, van, etc 0

10.7% of the housing inventory was comprised of houses built since 2010, while 12.6% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in Chester County, Pennsylvania was 7 rooms, and of these housing units 73% had three or more bedrooms.


In 2020-2024, Chester County, Pennsylvania had 204,774 housing units that were occupied or had people living in them, while the remaining 7,717 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 75.1% while renters occupied 24.9%. The average household size of owner-occupied houses was 2.77 and in renter-occupied houses it was 2.09.

3.6% of householders of these occupied houses had moved into their house since 2021, while 10.6% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 4.3% and another 23.6% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in Chester County, Pennsylvania:

House Heating Fuel Used in Chester County, Pennsylvania in 2020-2024

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Percent
Gas 47.7
Electricity 31.1
Fuel oil, kerosene, etc 18.3
All other fuels 2.5
No fuel used 0.5

In 2020-2024, the median property value for owner-occupied houses in Chester County, Pennsylvania was $485,600.

Of the owner-occupied households, 67.5 % had a mortgage. 32.5% owned their houses "free and clear," that is without a primary mortgage or loan on the house. The median monthly housing costs for owners with a mortgage was $2,660 and for owners without a mortgage it was $977.

For renter-occupied houses, the median gross rent for Chester County, Pennsylvania was $1,763. Gross rent includes the monthly contract rent and any monthly payments made for electricity, gas, water and sewer, and any other fuels to heat the house.