Kelso is a village in Scott County, Missouri, home to about 603 people across 0.3 square miles. Its ZIP code is 63758, and parts of 63780 are in Kelso too.
Homes sold for a median of $102 per square foot in the three months ending August 2026, a seller’s market.
All in Kelso
Mostly Scott City; part is in Kelso
Each card is that ZIP code’s whole market, including any part outside Kelso. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Kelso’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | St. Louis Lambert International Airport (STL)116 miles away |
|---|---|
| Closer regional airport | Cape Girardeau Regional Airport (CGI)3 miles away |
| Nearest city of 250,000+ | St. Louis, MO107 miles away |
| Nearest city of 1 million+ | Chicago, IL335 miles away |
Straight-line distances from the center of Kelso; 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.
Kelso had 554 residents in the 2020 census, up 5% since 2000.
It’s the 475th largest of 1,060 towns in Missouri by population.
Scott County grew from 13,092 residents in 1900 to 38,059 in 2020.
Scott 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 26°F. About 48 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Cape Girardeau Muni Ap, MO weather station (3 miles away).
14,139 jobs at 970 businesses in Scott 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.
Grocery stores
Pharmacies
Libraries
Museums
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| St Augustine SchoolKelso | Pre-K–8 | 155 | Roman Catholic | 0.6 mi |
Source: U.S. Department of Education, NCES: Common Core of Data 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 Scott City and Cape Girardeau.
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.