The Town FilesKennett Square, Pennsylvania
Borough in Chester County · population 5,936 (2020 Census)
- Median home
- $402,700
- Household income
- $80,505
- Jan low / Jul high
- 23° / 84°
- Snow a year
- 24 in
- Tornadoes ≤10 mi since 1950
- 16
- Median age
- 38.3
Kennett Square is a borough of 5,936 people in Chester County, Pennsylvania. The median home is worth $402,700, above the typical Pennsylvania town ($214,250). It ranks more walkable than 96% of Pennsylvania towns, more of a college town than 96% of Pennsylvania towns, hipper than 95% of Pennsylvania towns.
How Kennett Square ranks
Percentile among Pennsylvania towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Pennsylvania towns.
Homes and cost of living
The median home in Kennett Square is worth $402,700, above the typical Pennsylvania town ($214,250). Homes cost about 5.0 times the median household income of $80,505, which is more affordable than 1% of Pennsylvania towns. Median rent is $1,396 a month. 56.3% of households own their home.
| Housing | Kennett Square | Typical Pennsylvania town |
|---|---|---|
| Median home value | $402,700 | $214,250 |
| Median rent | $1,396 | $996 |
| Median household income | $80,505 | $75,278 |
| Home value ÷ income | 5.0× | 2.8× |
| Homeownership | 56.3% | 81.5% |
| Median year built | 1957 | 1971 |
| Seasonal / vacation homes | 0.0% | — |
Who lives in Kennett Square
| People | Kennett Square | Typical Pennsylvania town |
|---|---|---|
| Median age | 38.3 | 44.2 |
| Age 65 and over | 15.2% | 21.1% |
| Under 18 | 22.6% | — |
| Bachelor's degree or higher | 36.8% | 23.8% |
| Below the poverty line | 5.3% | 8.5% |
| Veterans | 4.2% | — |
| Born outside the U.S. | 28.7% | — |
| Work from home | 9.1% | 10.6% |
| Average commute | 19.9 min | 25.9 min |
| Homes with broadband | 93.8% | 89.0% |
Weather in Kennett Square
July highs average 83.6°F and January lows 22.7°F. About 47.1 inches of rain and melted snow fall a year, with 23.5 inches of snow (typical Pennsylvania town: 31.8 in). Expect about 8 days a year at 90°F or hotter and 109 nights at or below freezing.
Tornadoes, storms and disasters
16 tornadoes have passed within 10 miles of Kennett Square since 1950, compared with 10 for the typical Pennsylvania town. 5 rated (E)F2 or stronger. The strongest, an F3, struck on March 22, 1955 about 10.0 miles from the town center and killed 1. Tornadoes within 10 miles have caused 2 deaths and 5 injuries since 1950. The most recent was on August 8, 2024.
Hail of 1 inch or larger has been reported within 10 miles 16 times; the largest was 1.75 inches on July 25, 2010.
Severe weather in Chester County since 1996
Chester County has been included in 26 federal disaster or emergency declarations since 1953, most often for flood, drought, hurricane.
| Declared | Incident | Declaration |
|---|---|---|
| September 10, 2021 | Hurricane | DR-4618: Remnants Of Hurricane Ida |
| March 30, 2020 | Biological | DR-4506: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3441: Covid-19 |
| March 23, 2016 | Snowstorm | DR-4267: Severe Winter Storm And Snowstorm |
| February 6, 2014 | Severe Ice Storm | EM-3367: Severe Winter Storm |
Jobs and pay in Chester County
Chester County had 251,284 jobs in 2024, paying an average of $87,886 a year. Unemployment was 2.6% in 2023; in Kennett Square itself the ACS puts it at 3.1%.
Public schools in Kennett Square
7 public schools with 5,003 students, about 12.8 students per teacher.
| School | Grades | Students | Per teacher |
|---|---|---|---|
| Unionville HS | 9-12 | 1,270 | 13.0 |
| Kennett High School | 9-12 | 1,267 | 15.3 |
| Charles F Patton MS | 6-8 | 875 | 11.4 |
| Greenwood El Sch | 1-5 | 552 | 12.8 |
| Bancroft El Sch | 1-5 | 396 | 11.6 |
| Unionville El Sch | K-5 | 376 | 11.4 |
| Mary D Lang Kdg Ctr | K-K | 267 | 11.6 |
Towns near Kennett Square
- Kennett, PA1.6 mi · 8,289 people · home $563,800
- East Marlborough, PA2.3 mi · 7,306 people · home $611,400
- New Garden, PA3.2 mi · 11,363 people · home $546,700
- Hockessin, DE4.4 mi · 13,478 people · home $568,800
- Pennsbury, PA4.7 mi · 3,876 people · home $671,600
- Pocopson, PA5.2 mi · 4,455 people · home $689,800
- London Grove, PA5.6 mi · 8,797 people · home $469,700
- West Grove, PA6.4 mi · 2,770 people · home $319,900
Kennett Square questions
Is Kennett Square, Pennsylvania a good place to retire?
On The Town Files lifestyle rankings, Kennett Square scores better for retirees than 45% of Pennsylvania towns and quieter than 2%. 15.2% of residents are 65 or older (median age 38.3).
How much does a house cost in Kennett Square?
The median owner-occupied home in Kennett Square is valued at $402,700 (Census ACS 2020–2024), against a median household income of $80,505, so homes cost about 5.0 times income. Median rent is $1,396 a month.
What is the weather like in Kennett Square?
July highs average 83.6°F and January lows 22.7°F (NOAA 1991–2020 normals). It gets about 47.1 inches of precipitation a year and 23.5 inches of snow.
Does Kennett Square get tornadoes?
16 tornadoes have passed within 10 miles of Kennett Square since 1950 (NOAA Storm Events); the strongest was a F3 on March 22, 1955. The typical Pennsylvania town has had 10.
- U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024)
- U.S. Census Bureau, 2020 Census and 2025 Gazetteer (2020 / 2025)
- NOAA NCEI U.S. Climate Normals (1991–2020)
- NOAA NCEI Storm Events Database (1950–2026)
- FEMA OpenFEMA Disaster Declarations (this product uses the FEMA OpenFEMA API but is not endorsed by FEMA) (1953–2026)
- NCES Common Core of Data (2023–24)
- BLS Quarterly Census of Employment and Wages; USDA ERS county unemployment (BLS LAUS) (2000–2024)
- The Town Files lifestyle rankings, built from federal demographic, school, crime and housing data (2025)