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St. Thomas, MO
Key Indicators
A quick look at key numbers
Population
228
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates
Median Age
39.6
years ∙ half population younger than 39.6, half older
Diversity Index
4.3%
chance two random people differ in race and ethnicity
Nativity
0%
foreign-born population
Geographic Context
Location, size, and surroundings
About
St. Thomas is a town within Cole County, Missouri, United States.
Co-ordinates
DEC38.367049° N, 92.216002° W
DMS38° 22′ 01.38″ N, 92° 12′ 57.61″ W
Population Density & area
232.9/sq mi
(89.94/km²)
Demographics & Living
Who lives here, how households are formed, and community composition
Population Composition
Key characteristics of the population
Sex Distribution
43.9%
male
Male
43.9%
Female
56.1%
males per 100 females
St. Thomas
78.1
Cole County
101.3
Missouri
97.2
Nativity
0%
foreign-born population
% Foreign-born
St. Thomas
0%
Cole County
2.9%
Missouri
4.5%
Age Distribution
How the population is spread across age groups
Median Age
39.6
years ∙ half population younger than 39.6, half older
Dependency ratio
71.4
dependents per 100 working-age adults
St. Thomas
71.4
Cole County
67
Missouri
67.3
AGE DISTRIBUTION
Distribution of age group
Median age
| St. Thomas | Cole County | Missouri | |
|---|---|---|---|
| Age Group | |||
| Children (Under 18) | 24.1% | 22.1% | 22.3% |
| Working age (18-64) | 58.4% | 59.9% | 59.8% |
| Senior (65+) | 17.5% | 18% | 17.9% |
| Dependency ratio | |||
| Total dependency ratio | 71.4 | 67 | 67.3 |
| Child dependency ratio | 41.4 | 36.9 | 37.4 |
| Old-age dependency ratio | 30.1 | 30.1 | 29.9 |
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares
Race & Ethnicity
Note: White, Black, and Asian refer to individuals belonging to a single race and not of Hispanic origin. Hispanics may be of any race.
Diversity Index
4.3%
chance two random people differ in race and ethnicity
St. Thomas
4.3%
Cole County
35.9%
Missouri
40%
Note: The Diversity Index (DI), based on the Blau Index, measures the probability that two randomly selected individuals differ in race and ethnicity. Values range from 0 (no diversity) to 1 (high diversity) and are shown as percentages.
RACIAL & ETHNIC COMPOSITION
Race & Ethnicity
Percentage of St. Thomas population
| St. Thomas | Cole County | Missouri | |
|---|---|---|---|
| Hispanic or Latino | 0% | 3.6% | 5.2% |
| Mexican | 0% | 2.5% | 3.2% |
| Puerto Rican | 0% | 0.3% | 0.4% |
| Cuban | 0% | 0% | 0.1% |
| Other Hispanic / Latino | 0% | 0.8% | 1.4% |
| Not Hispanic or Latino | 100% | 96.4% | 94.8% |
| One race | 97.8% | 91.3% | 90% |
| White | 97.8% | 79.2% | 76.3% |
| Black or African American | 0% | 9.7% | 10.9% |
| American Indian and Alaska Native | 0% | 0.2% | 0.2% |
| Asian | 0% | 1.4% | 2.1% |
| Native Hawaiian and Other Pacific Islander | 0% | 0% | 0.1% |
| Some Other Race | 0% | 0.6% | 0.4% |
| Two or more races (Multiracial) | 2.2% | 5.1% | 4.8% |
Household & Families Composition
Household size, type, and family structure
Household structure
83.1%
family
Family
83.1%
Non family
16.9%
% family households
St. Thomas
83.1%
Cole County
60.8%
Missouri
62.1%
Average household size
2.56
persons per household
Household & Family COMPOSITION
Households
Percentage of St. Thomas population
| St. Thomas | Cole County | Missouri | |
|---|---|---|---|
| Total households | 89 | 31,086 | 2,508,227 |
| Average houshold size | 2.56 | 2.35 | 2.4 |
| Family households | 74 | 18,907 | 1,558,009 |
| Average family size | 2.78 | 3.03 | 3.03 |
| Married couple family | 62 | 14,812 | 1,166,368 |
| Other families | 12 | 4,095 | 391,641 |
| Male householder | 1 | 1,110 | 115,975 |
| Female householder | 11 | 2,985 | 275,666 |
| Non-family households | 15 | 12,179 | 950,218 |
| One-person households | 14 | 10,526 | 781,034 |
| Male householder | 3 | 4,815 | 351,809 |
| Senior (65+) living alone | 1 | 1,202 | 107,203 |
| Female householder | 11 | 5,711 | 429,225 |
| Senior (65+) living alone | 5 | 3,039 | 215,073 |
| Other living arrangements | 1 | 1,653 | 169,184 |
Housing Profile
Housing stock, ownership, rentals, and cost burdens
Total housing units
91
housing units
St. Thomas
91
Cole County
33,533
Missouri
2,825,287
Occupancy status
97.8%
occupied
Occupied
97.8%
Vacant
2.2%
vacancy rate
St. Thomas
2.2%
Cole County
7.3%
Missouri
11.2%
Housing Characteristics
How the housing supply is structured and used
Types of Housing unit
100%
Single family houses
Median Year Built
1973
Half of houses were built before 1973, and half after.
Note: Median year built reflects occupied units only; distribution includes all units.
Housing Characteristics
Units, rooms & bedrooms
Physical characteristics of housing units
| St. Thomas | Cole County | Missouri | |
|---|---|---|---|
| Rooms per unit | |||
| Median rooms | 6.7 | 6.1 | 5.7 |
| 1–3 rooms | 5.5% | 9.3% | 11.5% |
| 4–6 rooms | 38.5% | 47.8% | 53.4% |
| 7+ rooms | 56.1% | 43% | 35% |
| Bedrooms | |||
| No bedroom / studio | 1.1% | 0.9% | 2% |
| 1 bedroom | 1.1% | 8.4% | 9.7% |
| 2 bedrooms | 12.1% | 21.8% | 26.1% |
| 3 bedrooms | 67% | 45.5% | 41.3% |
| 4+ bedrooms | 18.7% | 23.3% | 20.9% |
| At a glance | |||
| Median year built | 1973 | 1983 | 1979 |
| Total housing units | 91 | 33,533 | 2,825,287 |
Occupancy Profile
Who is inside and how they use it
Homeownership
88.8%
owners
Renter-occupied
11.2%
Owner-occupied
88.8%
homeownership rate
St. Thomas
88.8%
Cole County
67.9%
Missouri
68.1%
Average household size
2.53
Owner-occupied
2.8
Renter-occupied
owner-occupied average size
St. Thomas
2.53
Cole County
2.52
Missouri
2.54
Housing Characteristics
Occupied unit characteristics
Tenure, crowding, and utilities
| St. Thomas | Cole County | Missouri | |
|---|---|---|---|
| Total occupied units | 89 | 31,086 | 2,508,227 |
| Year moved in | |||
| 2020 or later | 11.2% | 24.2% | 24.7% |
| 2010 to 2019 | 42.7% | 40.2% | 40% |
| 2000 to 2009 | 14.6% | 14.4% | 16.5% |
| 1999 or earlier | 31.5% | 21.3% | 18.8% |
| Occupants per room | |||
| 1.00 or fewer | 100% | 99% | 98.3% |
| 1.01 to 1.50 | 0% | 0.8% | 1.2% |
| 1.51 or more | 0% | 0.3% | 0.5% |
| Vehicles availability | |||
| No vehicles | 2.2% | 5.5% | 6.6% |
| 1 vehicle | 14.6% | 32.7% | 33% |
| 2 vehicles | 41.6% | 38.6% | 37.5% |
| 3 or more vehicles | 41.6% | 23.2% | 22.8% |
| House heating fuel used | |||
| Gas | 41.6% | 41% | 57.7% |
| Electricity | 39.3% | 56% | 38.8% |
| Solar | 0% | 0% | 0.1% |
| Fuel oil, kerosene etc | 0% | 0.1% | 0.2% |
| All other fuels | 18% | 2.4% | 2.8% |
| No fuel used | 1.1% | 0.5% | 0.4% |
| Selected characteristics | |||
| Lacking complete plumbing | 0% | 0.2% | 0.4% |
| Lacking complete kitchen | 0% | 0.4% | 0.8% |
| No telephone service available | 0% | 0.8% | 0.9% |
Housing Value
What owner-occupied units are worth
Median home value
$212,000
owner-occupied units
Housing Cost Burden
10%
of homeowners with a mortgage are cost-burdened
Note: Households spending 30% or more of their income on housing costs are considered cost-burdened.
Financial characteristics
Property value and housing costs
Tenure, crowding, and utilities
| St. Thomas | Cole County | Missouri | |
|---|---|---|---|
| Property value | |||
| Median Value | $212,000 | $229,600 | $230,300 |
| Under $100,000 | 3.8% | 8.1% | 15.9% |
| $100,000 - $200,000 | 39.3% | 31.1% | 25.7% |
| $200,000 - $300,000 | 35.4% | 30.1% | 24.1% |
| $300,000 - $500,000 | 12.7% | 22.1% | 23.6% |
| $500,000 - $1,000,000 | 5.1% | 7.4% | 9.1% |
| $1,000,000 and more | 3.8% | 1.1% | 1.6% |
| Owner-occupied households | |||
| With a mortgage | 63.3% | 58.9% | 60.2% |
| Without a mortgage | 36.7% | 41.1% | 39.8% |
| Median monthly owner costs | |||
| With a mortgage | $1,278 | $1,420 | $1,524 |
| Without a mortgage | $446 | $503 | $546 |
| Gross rent | |||
| Median rent | $1,042 | $834 | $1,033 |
Education Profile
How educated is the community and how education pays off
Adults with a college degree
45.1%
of adults 25+ with a bachelor's degree or higher
St. Thomas
45.1%
Cole County
38.9%
Missouri
32.4%
Adults without a high school diploma
3%
of adults (25+) without a high school diploma
St. Thomas
3%
Cole County
5.7%
Missouri
8.2%
School Enrollment
Who is enrolled in school and at what level
School enrollment
40
population (age 3+) enrolled in school
College-going rate (18-24 yr olds)
44.4%
of 18-24-year-olds in college or graduate school
Enrollment & school type
Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
| St. Thomas | Cole County | Missouri | |
|---|---|---|---|
| Total enrolled (age 3+) | 40 | 17,450 | 1,440,482 |
| Nursery / preschool | 17.5% | 5.2% | 6.3% |
| K–12 | 70% | 73.7% | 69.4% |
| Kindergarten | 5% | 4.7% | 5.1% |
| Elementary: Grades 1–4 | 20% | 20.1% | 20.5% |
| Elementary: Grades 5–8 | 12.5% | 22.9% | 21.7% |
| High School: Grades 9–12 | 32.5% | 26% | 22% |
| College or graduate school | 12.5% | 21.1% | 24.3% |
| College, undergraduate | 12.5% | 16.5% | 18.7% |
| Graduate, professional school | 0% | 4.6% | 5.6% |
| College-going rate · 18-24 yr olds | 44.4% | 31.7% | 38.1% |
| School type | |||
| Public school | 60% | 70% | 80.3% |
| Private school | 40% | 30% | 19.7% |
Education Attainment by Level & Gender
What is the highest level of education completed among adults
Education attainment
164
population 25 years and over
Attainment by gender
Male vs Female
Adults (25+) · Share within each education level
Educational Attainment Overview
Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
| St. Thomas | Cole County | Missouri | |
|---|---|---|---|
| Population (25+) | 164 | 53,203 | 4,243,115 |
| Less than 9th grade | 1.2% | 1.6% | 2.7% |
| 9th–12th, no diploma | 1.8% | 4.1% | 5.5% |
| High school diploma or GED | 33.5% | 29.2% | 30.2% |
| Some college, no degree | 12.8% | 18% | 20.8% |
| Associate's degree | 5.5% | 8% | 8.4% |
| Bachelor's degree or higher | 45.1% | 38.9% | 32.4% |
| Bachelor's degree | 28.7% | 24.8% | 19.8% |
| Graduate or professional | 16.5% | 14.1% | 12.6% |
| High School or higher | 97% | 94.2% | 91.9% |
Earnings by education level
percentage as applicable
Median Earnings
$46,667
Median earnings for adults 25+, by level
Poverty Rate
0%
for ages 25+, with bachelors degree or higher
Outcomes by Education Level
Earnings and poverty rates across education levels (25+)
Adults 25+
| St. Thomas | Cole County | Missouri | |
|---|---|---|---|
| Median earnings | |||
| Population 25+, with earnings | $46,667 | $50,156 | $49,030 |
| Less than high school graduate | $— | $28,649 | $32,024 |
| High school graduate (includes equivalency) | $43,929 | $41,179 | $38,607 |
| Some college or associate's degree | $46,875 | $42,542 | $44,914 |
| Bachelor's degree | $40,000 | $56,750 | $61,818 |
| Graduate or professional degree | $53,750 | $70,198 | $75,454 |
| Poverty rates | |||
| Less than high school graduate | 20% | 20.9% | 26.4% |
| High school graduate (includes equivalency) | 1.8% | 11.2% | 14.4% |
| Some college or associate's degree | 3.3% | 9% | 9.7% |
| Bachelor's degree or higher | 0% | 3.5% | 4.3% |
About Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.
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