Lock Springs is a village in Daviess County, Missouri, home to about 49 people across 0.1 square miles. Its ZIP code is 64654, and parts of 64648 are in Lock Springs too.
Homes sold for a median of $145 per square foot in the three months ending August 2026.
All in Lock Springs
Mostly Jamesport; part is in Lock Springs
Each card is that ZIP code’s whole market, including any part outside Lock Springs. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Kansas City International Airport (MCI)64 miles away |
|---|---|
| Nearest city of 250,000+ | Kansas City, MO66 miles away |
| Nearest city of 1 million+ | Chicago, IL346 miles away |
Straight-line distances from the center of Lock Springs; 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.
Lock Springs had 40 residents in the 2020 census, down 42% since 2000.
It’s the 981st largest of 1,060 towns in Missouri by population.
Daviess County grew from 21,325 residents in 1900 to 8,430 in 2020.
Daviess County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 86°F in summer, and winter lows average 16°F. About 40.7 inches of rain and melted snow fall in a typical year, with about 20 inches of snow.
Source: NOAA 1991–2020 climate normals, Gallatin 1w, MO weather station (10 miles away).
1,250 jobs at 167 businesses in Daviess 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.
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Shares ZIP codes with Jamesport.
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.