Smithton is a city in Pettis County, Missouri, home to about 535 people across 0.3 square miles. Its ZIP code is 65350.
Homes sold for a median of $135 per square foot in the three months ending August 2026.
Each card is that ZIP code’s whole market, including any part outside Smithton. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Smithton’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Kansas City International Airport (MCI)97 miles away |
|---|---|
| Closer regional airport | Columbia Regional Airport (COU)49 miles away |
| Nearest city of 250,000+ | Kansas City, MO84 miles away |
| Nearest city of 1 million+ | Chicago, IL360 miles away |
Straight-line distances from the center of Smithton; 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.
Smithton had 506 residents in the 2020 census, down 1% since 2000.
It’s the 502nd largest of 1,060 towns in Missouri by population.
Pettis County grew from 32,438 residents in 1900 to 42,980 in 2020.
Pettis County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 87°F in summer, and winter lows average 21°F. About 36.3 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Sedalia Mem Ap, MO weather station (5 miles away).
17,225 jobs at 1,004 businesses in Pettis 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.
Public schools here are run by Smithton R-Vi. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Smithton Elem.Smithton | Pre-K–6 | 288 | Public | 1.6 mi |
| Smithton HighSmithton | 7–12 | 217 | Public | 1.6 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.