Windsor is a township in York County, Pennsylvania, home to about 17,972 people across 27 square miles. Its ZIP codes are 17356 and 17366, and parts of 17322, 17402 and 17406 are in Windsor too.
Homes sold for a median of $154 per square foot across 2 ZIP codes in the three months ending August 2026, and all of them were seller’s markets.
Mostly Windsor; also Red Lion and York Township
Mostly Windsor; also Lower Windsor and Windsor Borough
Mostly Chanceford; part is in Windsor
Mostly Springettsbury; part is in Windsor
Mostly Springettsbury; part is in Windsor
Each card is that ZIP code’s whole market, including any part outside Windsor. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Windsor’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Baltimore/Washington International Thurgood Marshall Airport (BWI)51 miles away |
|---|---|
| Closer regional airport | Harrisburg International Airport (MDT)21 miles away |
| Nearest city of 250,000+ | Baltimore, MD43 miles away |
| Nearest city of 1 million+ | Philadelphia, PA78 miles away |
Straight-line distances from the center of Windsor; 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.
Windsor had 17,853 residents in the 2020 census, up 39% since 2000.
It’s the 125th largest of 2,568 towns in Pennsylvania by population.
York County grew from 116,413 residents in 1900 to 456,438 in 2020.
York County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 88°F in summer, and winter lows average 21°F. About 46.4 inches of rain and melted snow fall in a typical year, with about 25 inches of snow.
Source: NOAA 1991–2020 climate normals, York 3 Ssw Pump Stn, PA weather station (8 miles away).
176,202 jobs at 8,840 businesses in York County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
97 doctors and other health care providers list an office in Windsor’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 18 |
|---|---|
| Specialist doctors | 4 |
| Dentists | 9 |
| Nurse practitioners and physician assistants | 8 |
| Mental health providers | 36 |
| Physical and occupational therapists | 16 |
| Optometrists | 1 |
| Chiropractors | 5 |
| Pharmacies | 7 |
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 (8 nearby)
Grocery stores (4 nearby)
Pharmacies (2 nearby)
Libraries (1 nearby)
Museums (1 nearby)
Theaters and performance venues
Counts are within about 3.5 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 Red Lion Area SD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Larry J. Macaluso El SchRed Lion | K–6 | 631 | Public | 1.4 mi |
| Mazie Gable El SchRed Lion | K–6 | 481 | Public | 0.8 mi |
| N Hopewell-Winterstown El SchRed Lion | K–6 | 240 | Public | 5.5 mi |
| Pleasant View El SchRed Lion | K–6 | 436 | Public | 1.5 mi |
| Red Lion Area JHSRed Lion | 7–8 | 747 | Public | 1.9 mi |
| Red Lion Area SHSRed Lion | 9–12 | 1,363 | Public | 1.6 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Red Lion Christian SchoolRed Lion | K–12 | 205 | Other religious | 2.0 mi |
| River Rock Academy Red Lion CampusRed Lion | 1–12 | 51 | Nonsectarian | 1.7 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Springettsbury, York Township, Red Lion, Manchester, Hellam, Hallam, Chanceford, Lower Windsor, Conewago Township (York County), Windsor Borough, North Hopewell, East Hopewell, Cross Roads, Felton, Winterstown and Yorkana.
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.