Hammon is a town in Roger Mills County, Oklahoma, home to about 457 people across 0.7 square miles. Its ZIP code is 73650.
Homes sold for a median of $70 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Hammon. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Hammon’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | OKC Will Rogers World Airport (OKC)103 miles away |
|---|---|
| Closer regional airport | Lawton Fort Sill Regional Airport (LAW)93 miles away |
| Nearest city of 250,000+ | Oklahoma City, OK107 miles away |
| Nearest city of 1 million+ | Dallas, TX248 miles away |
Straight-line distances from the center of Hammon; 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.
Hammon had 479 residents in the 2020 census, up 2% since 2000.
It’s the 374th largest of 827 towns in Oklahoma by population.
Roger Mills County grew from 6,190 residents in 1900 to 3,442 in 2020.
Roger Mills County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 94°F in summer, and winter lows average 22°F. About 27.4 inches of rain and melted snow fall in a typical year, with about 7 inches of snow.
Source: NOAA 1991–2020 climate normals, Hammon 3 Ssw, OK weather station (4 miles away).
616 jobs at 82 businesses in Roger Mills County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
1 doctors and other health care providers list an office in Hammon.
Nearest hospitals
Providers with an office here
| Nurse practitioners and physician assistants | 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.
Public schools here are run by Hammon. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Hammon EsHammon | Pre-K–8 | 177 | Public | 1.6 mi |
| Hammon HsHammon | 9–12 | 80 | Public | 1.7 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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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.