Sedalia is a community in Graves County, Kentucky, home to about 334 people across 1.2 square miles. It has no ZIP code of its own: it’s part of 42066 and 42079.
Homes sold for a median of $127 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.
Mostly Mayfield; part is in Sedalia
Each card is that ZIP code’s whole market, including any part outside Sedalia. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Sedalia’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Nashville International Airport (BNA)112 miles away |
|---|---|
| Closer regional airport | Barkley Regional Airport (PAH)33 miles away |
| Nearest city of 250,000+ | Nashville-Davidson, TN105 miles away |
| Nearest city of 1 million+ | Chicago, IL364 miles away |
Straight-line distances from the center of Sedalia; 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.
Sedalia had 279 residents in the 2020 census, down 5% since 2010.
It’s the 406th largest of 553 towns in Kentucky by population.
Graves County grew from 33,204 residents in 1900 to 36,649 in 2020.
Graves County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 89°F in summer, and winter lows average 27°F. About 58 inches of rain and melted snow fall in a typical year, with about 7 inches of snow.
Source: NOAA 1991–2020 climate normals, Murray, KY weather station (16 miles away).
9,905 jobs at 668 businesses in Graves County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
136 doctors and other health care providers list an office in Sedalia’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 19 |
|---|---|
| Specialist doctors | 14 |
| Dentists | 16 |
| Nurse practitioners and physician assistants | 35 |
| Mental health providers | 31 |
| Physical and occupational therapists | 11 |
| Optometrists | 5 |
| Chiropractors | 5 |
| Pharmacies | 15 |
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 Graves County, Mayfield Independent, Kentucky Tech System. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Farmington Elementary SchoolMayfield | Pre-K–6 | 288 | Public | 5.6 mi |
| Graves County Central ElementaryMayfield | Pre-K–6 | 480 | Public | 11.2 mi |
| Mayfield Elementary SchoolMayfield | Pre-K–4 | 987 | Public | 8.9 mi |
| Sedalia Elementary SchoolMayfield | Pre-K–6 | 376 | Public | 2.7 mi |
| Mayfield Middle SchoolMayfield | 5–8 | 559 | Public | 8.9 mi |
| Mayfield Youth Development CenterMayfield | 6–12 | 6 | Alternative Education | 8.6 mi |
| Gateway Academy High SchoolMayfield | 7–12 | 48 | Alternative Education | 11.1 mi |
| Graves County Middle SchoolMayfield | 7–8 | 556 | Public | 11.1 mi |
| Mayfield/Graves County Area Tech CenterMayfield | 8–12 | — | Career and Technical | 8.6 mi |
| Graves County High SchoolMayfield | 9–12 | 1,145 | Public | 11.1 mi |
| Mayfield High SchoolMayfield | 9–12 | 517 | Public | 8.6 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Northside Baptist Christian SchoolMayfield | Pre-K–12 | 170 | Baptist | 10.1 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Mayfield, Pryorsburg, Farmington and Hickory.
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.