Allendale is a village in Worth County, Missouri, home to about 46 people across 0.6 square miles. Its ZIP code is 64420, and parts of 64456 are in Allendale too.
All in Allendale
Mostly Grant City; part is in Allendale
We’re writing up Allendale’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Des Moines International Airport (DSM)80 miles away |
|---|---|
| Nearest city of 250,000+ | Kansas City, MO95 miles away |
| Nearest city of 1 million+ | Chicago, IL357 miles away |
Straight-line distances from the center of Allendale; 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.
Allendale had 48 residents in the 2020 census, down 11% since 2000.
It’s the 988th largest of 1,060 towns in Missouri by population.
Worth County grew from 9,832 residents in 1900 to 1,973 in 2020.
Worth 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 14°F. About 38.4 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Grant City 5wsw, MO weather station (10 miles away).
171 jobs at 50 businesses in Worth 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.
Libraries
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 Grant City and Irena.
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.