Ontario is a town in Wayne County, New York, home to about 10,491 people across 32 square miles. Its ZIP code is 14519.
Homes sold for a median of $209 per square foot in the three months ending August 2026, a seller’s market.
Mostly Ontario; also Walworth and Webster
Each card is that ZIP code’s whole market, including any part outside Ontario. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Frederick Douglass Greater Rochester International Airport (ROC)20 miles away |
|---|---|
| Nearest city of 250,000+ | Buffalo, NY82 miles away |
| Nearest city of 1 million+ | New York, NY248 miles away |
Straight-line distances from the center of Ontario; 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.
Ontario had 10,446 residents in the 2020 census, up 7% since 2000.
It’s the 205th largest of 1,007 towns in New York by population.
Wayne County grew from 48,660 residents in 1900 to 91,283 in 2020.
Wayne County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 81°F in summer, and winter lows average 17°F. About 39.4 inches of rain and melted snow fall in a typical year, with about 86 inches of snow.
Source: NOAA 1991–2020 climate normals, Webster 2 Ne, NY weather station (4 miles away).
19,614 jobs at 1,673 businesses in Wayne County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
32 doctors and other health care providers list an office in Ontario.
Nearest hospitals
Providers with an office here
| Primary care doctors | 2 |
|---|---|
| Dentists | 4 |
| Nurse practitioners and physician assistants | 5 |
| Mental health providers | 11 |
| Physical and occupational therapists | 9 |
| Chiropractors | 1 |
| Pharmacies | 2 |
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 (2 nearby)
Pharmacies (2 nearby)
Libraries (1 nearby)
Museums
Theaters and performance venues
Counts are within about 4 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.
Established in 1806.
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
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Shares ZIP codes with Walworth and Webster.
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.