Liberty is a city in Montgomery County, Kansas, home to about 110 people across 0.3 square miles. Its ZIP code is 67351.
Homes sold for a median of $79 per square foot in the three months ending August 2026.
Mostly Liberty; also Coffeyville
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
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| Nearest major airport | Tulsa International Airport (TUL)68 miles away |
|---|---|
| Closer regional airport | Joplin Regional Airport (JLN)61 miles away |
| Nearest city of 250,000+ | Tulsa, OK73 miles away |
| Nearest city of 1 million+ | Dallas, TX308 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.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Liberty had 99 residents in the 2020 census, up 4% since 2000.
It’s the 536th largest of 721 towns in Kansas by population.
Montgomery County grew from 29,039 residents in 1900 to 31,486 in 2020.
Montgomery County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 92°F in summer, and winter lows average 24°F. About 40.7 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Coffeyville Muni Ap, KS weather station (5 miles away).
12,042 jobs at 705 businesses in Montgomery 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.
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Shares ZIP codes with Coffeyville.
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.