Kennett Square, PA demographics:
population, income, and more

Total population
6,243
2.4% year-over-year change
Median household income
$80,505/yr
8.4% year-over-year change
Housing units
2,340
-0.3% year-over-year change

Kennett Square population

How many people live in Kennett Square

Kennett Square is home to 6,243 residents, according to the most recent Census data. Gender-wise, 51.4% of Kennett Square locals are male, and 48.6% are female.

Total population
6,243
2.4% year-over-year change
Gender ratio
Male
51.4%
3,207
Female
48.6%
3,036
Value Percent YoY change
Male 3,207 51.4% 6.1%
Female 3,036 48.6% -1.2%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Kennett Square is 38, with the population distributed as follows: about 19% are children under 15, then 16.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 24% of the population, while another 24.8% fall into the 45 to 64 bracket. Finally, around 15.2% are 65 or older.

Median age
38.3
Age breakdown
Under 15
19%
15 to 24
16.9%
25 to 44
24%
45 to 64
24.8%
Over 65
15.2%
Value Percent YoY change
Under 15 1,186 19% -2.3%
15 to 24 1,056 16.9% 14.3%
25 to 44 1,500 24% -0.8%
45 to 64 1,551 24.8% 0.9%
Over 65 950 15.2% 4.5%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Kennett Square, 66.1% of the population are US-born citizens, while 18.6% have gained naturalized citizenship. At the same time, 15.3% of residents are non-citizens. As for race, 56.3% of locals are Caucasian, 3.1% are African American and 0.2% have Asian roots. There’s also a share of 26.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
66.1%
Non-U.S.-born citizens
18.6%
Non-citizens
15.3%
Value Percent YoY change
U.S.-born citizens 4,126 66.1% 3.1%
Non-U.S.-born citizens 1,160 18.6% 9.9%
Non-citizens 957 15.3% -7.8%
Racial breakdown
White
56.3%
Black or African American
3.1%
American Indian and Alaska Native
0.1%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
26.1%
Other
14.3%
Value Percent
White 3,512 56.3%
Black or African American 193 3.1%
American Indian and Alaska Native 6 0.1%
Asian 13 0.2%
Two or more races 1,627 26.1%
Other 892 14.3%

Households in Kennett Square

A peek inside Kennett Square households

Kennett Square has 2,209 households, with an average of 3 members in each. Of these, 69.4% are families, while the remaining 30.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
2,209
2.7% year-over-year change
Average people per household
3
Non-family households
677
Family households
1,532
Value Percent YoY change
Non-family households 677 30.6% 7.3%
Family households 1,532 69.4% 0.9%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Kennett Square

The housing landscape of Kennett Square

Kennett Square's housing consists of 2,340 units, with 52.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 15.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.1% of the housing landscape.

Housing units
2,340
-0.3% year-over-year change
Housing types
Value Percent
1 unit, detached 1,231 52.6%
1 unit, attached 354 15.1%
2 units 122 5.2%
3 or 4 units 123 5.3%
5 to 9 units 133 5.7%
10 to 19 units 217 9.3%
20 to 49 units 133 5.7%
50 or more units 24 1%
Mobile home 3 0.1%
Homes built since 2020
19
18.8% year-over-year change

The age of buildings in Kennett Square

In Kennett Square, the median construction year is 1957. About 28.7% of homes were built before the 1940s, with another 6.6% going up by 1949. Most development happened in the second half of the 20th century. Then, 2.6% of homes were added from 2000 to 2009, 5.6% between 2010 and 2019, and 0.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 672 28.7% -12.0%
Built between 1940 and 1949 155 6.6% 13.1%
Built between 1950 and 1959 486 20.8% -8.0%
Built between 1960 and 1969 225 9.6% 3.7%
Built between 1970 and 1979 224 9.6% 61.1%
Built between 1980 and 1989 253 10.8% 31.1%
Built between 1990 and 1999 115 4.9% -30.3%
Built between 2000 and 2009 60 2.6% 0.0%
Built between 2010 and 2019 131 5.6% 1.6%
Built in 2020 or later 19 0.8% 18.8%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Kennett Square occupancy rates

Out of the 2,209 occupied housing units in Kennett Square, 56.3% are owner-occupied, while 43.7% are lived in by tenants. Meanwhile, 5.6% of all homes on the local market sit vacant.

Occupied housing units
2,209
2.7% year-over-year change
Occupancy breakdown
Renter occupied
965
Owner occupied
1,244
Value Percent YoY
change
Renter occupied 965 43.7% -5.6%
Owner occupied 1,244 56.3% 10.3%
Unoccupied housing units
5.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Kennett Square housing costs

Housing costs in Kennett Square come to a median of $1,588 per month, while tenants specifically pay a median gross rent of $1,396.

Median housing costs per month
$1,588/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Kennett Square
$1,396/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Kennett Square

Kennett Square education at a glance

About 32.6% of the population in Kennett Square went to high school, while 16.6% pursued college studies. Another 3.5% earned an associate degree and 19.2% hold a bachelor’s. Meanwhile, 14.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 633 13.1% 15.9%
High school diploma 1,573 32.6% -2.1%
College diploma 804 16.6% 9.2%
Associate degree 170 3.5% -28.9%
Bachelor's degree 929 19.2% 7.5%
Graduate degree 721 14.9% 4.0%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Kennett Square

How much people earn in Kennett Square

The average annual household income in Kennett Square was $141,858 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9% change from the previous year. At the same time, the median income stood at $80,505, reflecting a +8.4% shift over the same period.

Average household income in Kennett Square
$141,858/year
8.9% year-over-year change
Median household income in Kennett Square
$80,505/year
8.4% year-over-year change

Kennett Square income by age

In Kennett Square, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $77,054. Those with someone between 45 and 64 in charge, often well established professionally, earn $114,832 overall. Overall, 94.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $77,054 -1.7%
45 - 64 $114,832 3.6%
Over 65 $43,056 12.2%
Above poverty level
5,806
Below poverty level
330
Value Percent YoY
change
Above poverty level 5,806 94.6% 2.0%
Below poverty level 330 5.4% 20.4%

Average renter income in Kennett Square

To get a better sense of what renters earn on average in Kennett Square, their median household income was $36,902 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 45.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$36,902
Rent-to-income ratio
45.4%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Kennett Square

Workforce and job types in Kennett Square

The job market in Kennett Square is powered by 3,466 working residents, spread across a range of industries and roles. 80.5% of the working population are employed in professional or administrative positions, while 19.5% are in hands-on or service-based jobs. Also, 11.6% run their own businesses, 65.9% are employed by private companies, and 9.9% work in the public sector.

Workforce demographics

Working population
3,466
5.2% year-over-year change
White collar
2,789
Blue collar
677
Value Percent YoY change
White collar 2,789 80.5% 8.4%
Blue collar 677 19.5% -6.2%
Employer type
Self employees
11.6%
Private companies
65.9%
Governmental workers
9.9%
Not for profit companies
12.6%
Value Percent YoY change
Self employees 403 11.6% 36.1%
Private companies 2,284 65.9% 0.0%
Governmental workers 343 9.9% -9.7%
Not for profit companies 436 12.6% 30.1%
Unemployment rate
3.1%
-8.3% year-over-year change

Available workforce

The unemployment rate in Kennett Square stands at 3.1%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Kennett Square

How people get around in Kennett Square

In Kennett Square, the average commute time is 20 minutes. Commuting methods vary: 85% of residents travel by personal vehicle and 5% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
20 min
Means of transportation
Value Percent YoY change
Car 2,879 85% 3.5%
Taxicab 2 0.1% 100.0%
Walk 170 5% 51.8%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Kennett Square by zipcode?

Zipcode Population Number of households Median income Average income
19348 23,621 8,884 $123,526 $175,036

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FAQs about Kennett Square demographics 

What is the total population of Kennett Square?

Kennett Square has a total population of 6,243 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +2.4% compared to a year ago.

What is the gender ratio in Kennett Square?

The gender ratio in Kennett Square is as follows:
  • 51.4% males (3,207 residents)
  • 48.6% females (3,036 residents)

What is the median age in Kennett Square?

The median age in Kennett Square is 38.3.

What is the age distribution of the population in Kennett Square?

The age distribution in Kennett Square is as follows:
  • Under 15: 19% (1,186 residents)
  • Ages 15-24: 16.9% (1,056 residents)
  • Ages 25-44: 24% (1,500 residents)
  • Ages 45-64: 24.8% (1,551 residents)
  • Over 65: 15.2% (950 residents)

What is the racial and ethnic makeup of Kennett Square?

The racial and ethnic makeup of Kennett Square is as follows:
  • White: 56.3% (3,512 residents)
  • Black or African American: 3.1% (193 residents)
  • American Indian and Alaska Native: 0.1% (6 residents)
  • Asian: 0.2% (13 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 26.1% (1,627 residents)
  • Other: 14.3% (892 residents)

What percentage of the population in Kennett Square are U.S.-born citizens?

U.S.-born citizens represent 66.1% of the population in Kennett Square.

How many housing units are there in Kennett Square?

There are 2,340 housing units in Kennett Square, reflecting a -0.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Kennett Square and what is the average household size?

Kennett Square has a total of 2,209 households, with an average of 3 people in each.

What is the median household income in Kennett Square?

Kennett Square has a median household income of $80,505, representing a +8.4% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Kennett Square?

The employment rate is 96.9% in Kennett Square, with a workforce of 3,466 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.5% (2,789 residents)
  • Blue-collar workers: 19.5% (677 residents)

Places of employment:
  • Self-employed: 11.6% (403 residents)
  • Private companies: 65.9% (2,284 residents)
  • Governmental workers: 9.9% (343 residents)
  • Not-for-profit companies: 12.6% (436 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025