Town guide

St. Thomas, Missouri

St. Thomas is a town in Cole County, Missouri, home to about 228 people across 1.0 square miles. Its ZIP code is 65076.

Homes sold for a median of $166 per square foot in the three months ending August 2026.

Population228233 per sq mi
Median home value$212,000Census, as estimated by owners
Price per sq ft$166Sold homes, 3 months to August 2026
Sold over asking0%Latest 3 months

ZIP codes in St. Thomas

1 ZIP code

Each card is that ZIP code’s whole market, including any part outside St. Thomas. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology

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Around St. Thomas

Distances

Nearest major airportSt. Louis Lambert International Airport (STL)101 miles away
Closer regional airportColumbia Regional Airport (COU)30 miles away
Nearest city of 250,000+St. Louis, MO106 miles away
Nearest city of 1 million+Chicago, IL336 miles away

Straight-line distances from the center of St. Thomas; driving is longer.

Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.

Who represents St. Thomas

Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.

Population over time

St. Thomas had 222 residents in the 2020 census, down 23% since 2000.

It’s the 703rd largest of 1,060 towns in Missouri by population.

Cole County grew from 20,578 residents in 1900 to 77,279 in 2020.

St. Thomas population by census2000: 287, 2010: 263, 2020: 222287200026320102222020

Cole County, 1900–2020

Cole County population, 1900 to 20201900: 20,578, 1910: 21,957, 1920: 24,680, 1930: 30,848, 1940: 34,912, 1950: 35,464, 1960: 40,761, 1970: 46,228, 1980: 56,663, 1990: 63,579, 2000: 71,397, 2010: 75,990, 2020: 77,27921K’00’1025K’20’3035K’40’5041K’60’7057K’80’9071K’00’1077K’20

Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).

Weather by month

Average highs peak around 88°F in summer, and winter lows average 21°F. About 43.5 inches of rain and melted snow fall in a typical year, with about 9 inches of snow.

Average high and low temperature and precipitation by month near St. ThomasJan: high 40°F, low 21°F, 2.2 in; Feb: high 45°F, low 25°F, 2.3 in; Mar: high 56°F, low 34°F, 3.2 in; Apr: high 67°F, low 44°F, 4.8 in; May: high 75°F, low 55°F, 5.2 in; Jun: high 84°F, low 64°F, 4.2 in; Jul: high 88°F, low 69°F, 4.4 in; Aug: high 87°F, low 67°F, 4.1 in; Sep: high 80°F, low 58°F, 4.2 in; Oct: high 69°F, low 46°F, 3.4 in; Nov: high 55°F, low 35°F, 3.2 in; Dec: high 44°F, low 26°F, 2.3 in40°21°Jan2.245°25°Feb2.356°34°Mar3.267°44°Apr4.875°55°May5.284°64°Jun4.288°69°Jul4.487°67°Aug4.180°58°Sep4.269°46°Oct3.455°35°Nov3.244°26°Dec2.3Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Jefferson City Wtp, MO weather station (13 miles away).

Jobs in Cole County

37,060 jobs at 2,224 businesses in Cole County. The biggest industries by employees:

Largest industries in Cole CountyHealth care and social assistance: 6,776 jobs; Retail trade: 5,061 jobs; Hotels and restaurants: 3,746 jobs; Manufacturing: 3,063 jobs; Construction: 2,718 jobs; Information: 2,561 jobs; Finance and insurance: 2,274 jobs; Other services: 2,190 jobsHealth care and social assistance 18% Retail trade 14% Hotels and restaurants 10% Manufacturing 8% Construction 7% Information 7% Finance and insurance 6% Other services 6%

Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).

Health care

Nearest hospitals

  • Ssm Health St.. Mary's Hospital - Jefferson CityGeneral hospital · emergency room · CMS rating 3 of 5 · Jefferson City13.2 miles
  • Lake Regional Health SystemGeneral hospital · emergency room · CMS rating 3 of 5 · Osage Beach32.7 miles
  • Phelps County Regional Medical CenterGeneral hospital · emergency room · CMS rating 2 of 5 · Rolla37.4 miles

Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.

Schools in St. Thomas

Private schools (1)
SchoolGradesStudentsAffiliationDistance
St Thomas the Apostle SchoolSaint ThomasPre-K–870Roman Catholic2.3 mi

Source: U.S. Department of Education, NCES: Common Core of Data for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.

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Towns near St. Thomas

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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.