Guilford is a town in Chenango County, New York, home to about 2,696 people across 62 square miles. Its ZIP code is 13780, and parts of 13733 and 13809 are in Guilford too.
Homes sold for a median of $306 per square foot in the three months ending August 2026, a buyer’s market.
All in Guilford
Mostly Bainbridge; part is in Guilford
Mostly Unadilla; part is in Guilford
Each card is that ZIP code’s whole market, including any part outside Guilford. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Guilford’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Guilford well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Syracuse Hancock International Airport (SYR)60 miles away |
|---|---|
| Closer regional airport | Greater Binghamton/Edwin A Link field (BGM)29 miles away |
| Nearest city of 250,000+ | Newark, NJ132 miles away |
| Nearest city of 1 million+ | New York, NY142 miles away |
Straight-line distances from the center of Guilford; 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.
Guilford had 2,741 residents in the 2020 census, down 10% since 2000.
It’s the 542nd largest of 1,007 towns in New York by population.
Chenango County grew from 36,568 residents in 1900 to 47,220 in 2020.
Chenango 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 12°F. About 45.3 inches of rain and melted snow fall in a typical year, with about 75 inches of snow.
Source: NOAA 1991–2020 climate normals, Norwich, NY weather station (10 miles away).
13,783 jobs at 857 businesses in Chenango County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Grocery stores
Pharmacies
Libraries
Museums
Theaters and performance venues
Counts are within about 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 Bainbridge-Guilford Central School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Guilford Elementary SchoolGuilford | Pre-K–1 | 141 | Public | 2.3 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 Bainbridge, Unadilla, Afton, Oxford, Coventry, Butternuts and Masonville.
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.