Warwick Township (Chester County) is a township in Chester County, Pennsylvania, home to about 2,613 people across 19 square miles. Its ZIP code is 19520, and parts of 19465 are in Warwick Township (Chester County) too.
Homes sold for a median of $201 per square foot in the three months ending August 2026, a seller’s market.
Mostly Warwick Township (Chester County); also Caernarvon Township (Berks County) and Elverson
Mostly North Coventry; part is in Warwick Township (Chester County)
Each card is that ZIP code’s whole market, including any part outside Warwick Township (Chester County). Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Warwick Township (Chester County)’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Warwick Township (Chester County) well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Philadelphia International Airport (PHL)34 miles away |
|---|---|
| Closer regional airport | Lancaster Airport (LNS)29 miles away |
| Nearest city of 250,000+ | Philadelphia, PA35 miles away |
Straight-line distances from the center of Warwick Township (Chester County); driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Warwick Township (Chester County) had 2,590 residents in the 2020 census, up 1% since 2000.
It’s the 1018th largest of 2,568 towns in Pennsylvania by population.
Chester County grew from 95,695 residents in 1900 to 534,413 in 2020.
Chester County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 85°F in summer, and winter lows average 23°F. About 50.7 inches of rain and melted snow fall in a typical year, with about 28 inches of snow.
Source: NOAA 1991–2020 climate normals, Glenmoore, PA weather station (5 miles away).
262,454 jobs at 15,102 businesses in Chester County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
42 doctors and other health care providers list an office in Warwick Township (Chester County).
Nearest hospitals
Providers with an office here
| Primary care doctors | 5 |
|---|---|
| Specialist doctors | 1 |
| Dentists | 7 |
| Nurse practitioners and physician assistants | 4 |
| Mental health providers | 7 |
| Physical and occupational therapists | 12 |
| Optometrists | 3 |
| Chiropractors | 3 |
| Pharmacies | 3 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (2 nearby)
Grocery stores
Pharmacies
Libraries
Theaters and performance venues
Counts are within about 3 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Twin Valley SD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Twin Valley El CtrElverson | K–4 | 395 | Public | 4.8 mi |
| Twin Valley MSElverson | 5–8 | 856 | Public | 5.7 mi |
| Twin Valley HSElverson | 9–12 | 989 | Public | 5.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with North Coventry, East Coventry, South Coventry, Caernarvon Township (Berks County), Elverson, West Nantmeal, Union Township (Berks County), East Nantmeal, Robeson and Honey Brook Township.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.