Caledonia is a town in Livingston County, New York, home to about 4,137 people across 44 square miles. Its ZIP code is 14423.
Homes sold for a median of $192 per square foot in the three months ending August 2026, a seller’s market.
Mostly Caledonia; also York
Each card is that ZIP code’s whole market, including any part outside Caledonia. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Caledonia’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Frederick Douglass Greater Rochester International Airport (ROC)14 miles away |
|---|---|
| Nearest city of 250,000+ | Buffalo, NY51 miles away |
| Nearest city of 1 million+ | Philadelphia, PA247 miles away |
Straight-line distances from the center of Caledonia; 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.
Caledonia had 4,154 residents in the 2020 census, down 9% since 2000.
It’s the 413th largest of 1,007 towns in New York by population.
Livingston County grew from 37,059 residents in 1900 to 61,834 in 2020.
Livingston County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 82°F in summer, and winter lows average 16°F. About 33.7 inches of rain and melted snow fall in a typical year, with about 52 inches of snow.
Source: NOAA 1991–2020 climate normals, Avon, NY weather station (5 miles away).
13,693 jobs at 1,202 businesses in Livingston County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
14 doctors and other health care providers list an office in Caledonia.
Nearest hospitals
Providers with an office here
| Primary care doctors | 6 |
|---|---|
| Dentists | 4 |
| Mental health providers | 2 |
| Physical and occupational therapists | 2 |
| Pharmacies | 1 |
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 (5 nearby)
Grocery stores (1 nearby)
Libraries (2 nearby)
Museums (1 nearby)
Counts are within about 4.5 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 Caledonia-Mumford Central School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Caledonia-Mumford Elementary SchoolCaledonia | Pre-K–5 | 393 | Public | 1.8 mi |
| Caledonia-Mumford Middle/High SchoolCaledonia | 6–12 | 404 | Public | 1.9 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 York.
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.