Fairmont is a town in Garfield County, Oklahoma, home to about 158 people across 0.2 square miles. Its ZIP code is 73736.
Homes sold for a median of $70 per square foot in the three months ending August 2026.
Mostly Fairmont
Each card is that ZIP code’s whole market, including any part outside Fairmont. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | OKC Will Rogers World Airport (OKC)66 miles away |
|---|---|
| Closer regional airport | Stillwater Regional Airport (SWO)36 miles away |
| Nearest city of 250,000+ | Oklahoma City, OK61 miles away |
| Nearest city of 1 million+ | Dallas, TX250 miles away |
Straight-line distances from the center of Fairmont; 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.
Fairmont had 132 residents in the 2020 census, down 10% since 2000.
It’s the 591st largest of 827 towns in Oklahoma by population.
Garfield County grew from 22,076 residents in 1900 to 62,846 in 2020.
Garfield County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 95°F in summer, and winter lows average 25°F. About 33.2 inches of rain and melted snow fall in a typical year, with about 9 inches of snow.
Source: NOAA 1991–2020 climate normals, Enid, OK weather station (12 miles away).
20,094 jobs at 1,532 businesses in Garfield County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2022 (private employers; jobs counted where people work).
1 doctors and other health care providers list an office in Fairmont.
Nearest hospitals
Providers with an office here
| Mental health providers | 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.
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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.