Kennett Square Population

1860–2026

7,074

2026 projection

19% since 2020 (increase)

02K4K6K8K186018801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Kennett Square. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20267,074+1812.63%
20256,893+2243.36%
20246,669+1412.16%
20236,528+4146.77%
20226,114+1722.89%
20215,942-10.02%
20205,943-2704.35%
20196,213+40.06%
20186,209+250.40%
20176,184+160.26%

Showing 10 of 32 years.

Kennett Square Demographics

38.3median age

Median age

Female38.7 yrs
Male37.4 yrs

Adults

4,830
950 seniors · 20%3,880 other adults

Sex

Female 48.6% · 3,036Male 51.4% · 3,207

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 62 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Kennett Square Income

$80,505median household income

Median household income

$80,505

Half of households earn more, half earn less

Median earnings

$50,087

Typical yearly pay for a worker 25 or older.

Poverty rate

5.3%

About 1 in 19 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Kennett Square Marital Status

45% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married45%47%44%
Never married38%37%39%
Divorced7%5%9%
Widowed7%9%5%
Separated3%3%3%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201