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St. Thomas, MO

Population
231
U.S. Census Population Estimates Program · 2025
Elevation
771 ft
Median Home Value
$212,000
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,042/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$89,688
U.S. Census American Community Survey 5-Year · 2024

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St. Thomas in context.

OverallBest places in MissouriPopulation rankingHighest population places in MissouriNearest larger communityJefferson City, Missouri14 miles away · 42,489 residents.

About St. Thomas

St. Thomas is a city in Cole County, Missouri, United States. The 2020 census counted 222 residents. St. Thomas is part of the Jefferson City, Missouri Metropolitan Statistical Area. A post office called Saint Thomas has been in operation since 1855. Taken together, these details give a newcomer a usable picture of St. Thomas, where its history, geography, and current gathering places meet. For St. Thomas, the memorable detail is the way older history and current gathering places share one local map. The city was named after Thomas the Apostle.

Top Rating Signals

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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