Trimble is a city in Clinton County, Missouri, home to about 561 people across 0.6 square miles. Its ZIP code is 64492.
Homes sold for a median of $186 per square foot in the three months ending August 2026, a seller’s market.
Mostly Trimble; also Grayson
Each card is that ZIP code’s whole market, including any part outside Trimble. 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)15 miles away |
|---|---|
| Nearest city of 250,000+ | Kansas City, MO25 miles away |
| Nearest city of 1 million+ | Chicago, IL395 miles away |
Straight-line distances from the center of Trimble; 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.
Trimble had 573 residents in the 2020 census, up 27% since 2000.
It’s the 488th largest of 1,060 towns in Missouri by population.
Clinton County grew from 17,363 residents in 1900 to 21,184 in 2020.
Clinton 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 16°F. About 40.3 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Smithville Lake, MO weather station (7 miles away).
2,947 jobs at 392 businesses in Clinton County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
5 doctors and other health care providers list an office in Trimble.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|---|
| Nurse practitioners and physician assistants | 1 |
| Mental health providers | 2 |
| Physical and occupational therapists | 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.
Libraries
Theaters and performance venues
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.
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Shares ZIP codes with Grayson.
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.