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Allendale, MO

View of Allendale, MO
Image credit: SamuelNelsonGISP / CC0
Population
48
U.S. Census Population Estimates Program · 2025
Elevation
1,061 ft
Median Home Value
$231,300
U.S. Census American Community Survey 5-Year · 2024
Median Income
$73,333
U.S. Census American Community Survey 5-Year · 2024

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Allendale in context.

OverallBest places in MissouriPopulation rankingHighest population places in MissouriNearest larger communityMaryville, Missouri32 miles away · 10,092 residents.

About Allendale

Allendale is a town in eastern Worth County, Missouri, United States. The 2020 census counted 48 residents. Allendale was platted in 1855 by Joel and William Allen, and named for them. Allendale was initially named Allenville but was later changed to avoid mailing confusion with another town named Allenville. The through line in Allendale is the way its history and present-day settings remain visible on the same map. Allendale makes the most sense through those concrete details, with its history still visible in the settings people use today.

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Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0rating

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