Liberty is a town in Sullivan County, New York, home to about 10,358 people across 80 square miles. Its ZIP codes are 12734, 12754, 12758, 12768, 12783 and 12787, and parts of 12747, 12748 and 12791 are in Liberty too.
Homes sold for a median of $251 per square foot across 6 ZIP codes in the three months ending August 2026, and 1 of 6 were seller’s markets.
Population10,358130 per sq mi
Median home value$248,500Census, as estimated by owners
Price per sq ft$251Sold homes, 3 months to August 2026
Each card is that ZIP code’s whole market, including any part outside Liberty. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
The Liberty guide is on the way
We’re writing up Liberty’s story and what everyday life there is like, for people thinking about moving in.
History
What it’s like to live there
Getting around
Things to do
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Around Liberty
Distances
Nearest major airport
Albany International Airport (ALB)82 miles away
Closer regional airport
New York Stewart International Airport (SWF)41 miles away
Nearest city of 250,000+
Newark, NJ82 miles away
Nearest city of 1 million+
New York, NY91 miles away
Straight-line distances from the center of Liberty; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Who represents Liberty
U.S. Representative · New York’s 19th DistrictJosh Riley (D)
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Population over time
Liberty had 10,159 residents in the 2020 census, up 5% since 2000.
It’s the 207th largest of 1,007 towns in New York by population.
Sullivan County grew from 32,306 residents in 1900 to 78,624 in 2020.
Sullivan County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Weather by month
Average highs peak around 79°F in summer, and winter lows average 13°F. About 53.1 inches of rain and melted snow fall in a typical year, with about 70 inches of snow.
Source: NOAA 1991–2020 climate normals, Liberty 1 Ne, NY weather station (2 miles away).
Jobs in Sullivan County
22,087 jobs at 2,061 businesses in Sullivan County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Health care
103 doctors and other health care providers list an office in Liberty’s ZIP codes.
Nearest hospitals
Garnet Health Medical Center CatskillsGeneral hospital · emergency room · CMS rating 2 of 5 · Harris7.4 miles
Garnet Health Medical Center CatskillsCritical access hospital · emergency room · Callicoon14.6 miles
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.
Places in and around Liberty
Parks (6 nearby)
Walnut Mountain Park · 253 acres1.8 mi
Francis A. Hanofee Memorial Park · 70 acres4.1 mi
Creekside Park1.9 mi
Walnut Mountain Park2.0 mi
Shirley Diamond Memorial Park3.9 mi
Liberty Municipal Park4.1 mi
Grocery stores (2 nearby)
Lemonade Kosher Supermarket1.8 mi
ShopRite3.7 mi
Pharmacies (2 nearby)
K&K PHARMACY2.7 mi
Rite Aid3.7 mi
Libraries (1 nearby)
Liberty Central Library1.9 mi
Museums (1 nearby)
Liberty Museum and Arts Center2.1 mi
Theaters and performance venues (1 nearby)
Liberty Theatre2.0 mi
Counts are within about 6 miles of the center of town.
Zoe Leonard (1961) · American photographer (born 1961)
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Schools in Liberty
Public schools here are run by Liberty Central School District, Livingston Manor Central School District, Sullivan Boces. Check each district’s attendance zones for a specific address.
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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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.