St. Thomas, Ontario Population Data & Statistics

This is the population and demographic data and statistics for St. Thomas, a city in Canada with a land area of 35.61 km2 and has a population density of 1203.20 people per km2.

The data includes average age, age distribution, marital status, individual and household income, spoken languages, employment and unemployment rates, occupations, religion, and various other characteristics.

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Population Characteristics

Based on the latest census, it is estimated the total population in St. Thomas is around 42,840 people.

On the table below, we can see that the total population of St. Thomas in 2021 census have increased 10.10% compared to the 2016 census.

Population in 2016Population in 2021Difference
38,90942,840 +10.10%

Population By Genders

Of the 42,840 total population in St. Thomas, the largest gender is female with around 22,130 women within the population.

20,71022,130 +6.42%

Population by Age Characteristics

Of the 38,909 population in St. Thomas, majority of them are in the age of 55 to 59 years years old, with 7.10% of them are male and 7.40% female. While the median age of the whole population is 43.60.

0 to 4 years1,115 5.40%1,020 4.60% 8.52%2,135 5.00%
5 to 9 years1,300 6.30%1,120 5.10% 13.85%2,425 5.70%
10 to 14 years1,325 6.40%1,275 5.80% 3.77%2,595 6.10%
15 to 19 years1,230 5.90%1,145 5.20% 6.91%2,375 5.50%
20 to 24 years1,150 5.60%1,055 4.80% 8.26%2,205 5.10%
25 to 29 years1,135 5.50%1,195 5.40% 5.02%2,330 5.40%
30 to 34 years1,325 6.40%1,385 6.30% 4.33%2,715 6.30%
35 to 39 years1,285 6.20%1,390 6.30% 7.55%2,675 6.20%
40 to 44 years1,250 6.00%1,375 6.20% 9.09%2,620 6.10%
45 to 49 years1,360 6.60%1,380 6.20% 1.45%2,745 6.40%
50 to 54 years1,330 6.40%1,425 6.40% 6.67%2,760 6.40%
55 to 59 years1,470 7.10%1,635 7.40% 10.09%3,100 7.20%
60 to 64 years1,420 6.90%1,635 7.40% 13.15%3,050 7.10%
65 to 69 years1,245 6.00%1,440 6.50% 13.54%2,685 6.30%
70 to 74 years1,110 5.40%1,380 6.20% 19.57%2,490 5.80%
75 to 79 years810 3.90%925 4.20% 12.43%1,730 4.00%
80 to 84 years485 2.30%655 3.00% 25.95%1,140 2.70%
85 years and over380 1.80%685 3.10% 44.53%1,065 2.50%
85 to 89 years250 1.20%380 1.70% 34.21%630 1.50%
90 to 94 years110 0.50%215 1.00% 48.84%325 0.80%
95 to 99 years15 0.10%85 0.40% 82.35%95 0.20%
100 years and over5 0.00%5 0.00% 0.00%10 0.00%

Broader Age Groups

If we look at the population data from the broader age groups, we can see that most people in St. Thomas are within the 15 to 64 years age group.

0 to 14 years18.10%15.50%16.70%
15 to 64 years62.50%61.60%62.00%
65 years and over19.50%23.00%21.30%
Average age of the population41.50%44.30%43.00%
Median age of the population42.00%45.20%43.60%

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Population of St. Thomas by Ethnicity and Origin

In St. Thomas, the population data reflects a diverse range of ethnicities, contributing to the vibrant cultural landscape. St. Thomas embraces various ethnic groups, each adding to its dynamic societal fabric.

The population statistics underscore the importance of this multicultural diversity, emphasizing St. Thomas's dedication to inclusivity and the appreciation of distinct contributions that each ethnicity brings to the shared narrative of the area.

Here are the top 10 ethnicities in St. Thomas.

Ethnicity and OriginMaleFemalePercentage in Population
British Isles4.11%4.63%4.38%

Household and Dwelling Characteristics

Of the population in St. Thomas, which totals 38,909, the majority, consisting of 11,705 people live in a single-detached house. Additionally, the majority of them are living in households with a size of 2 persons.

Household Size

Number of Person(s) in HouseholdTotalPercentage
1 person5,35014.80%
2 persons6,62018.35%
3 persons2,6807.40%
4 persons2,2156.15%
5 or more persons1,2103.35%

Income in St. Thomas

The population data in a region can offer valuable insights when analyzed in relation to income levels. By examining the income distribution within St. Thomas, we can gain a deeper understanding of the socioeconomic dynamics at play.

Per Capita Income

The median individual income in St. Thomas is $40,000 (according to the 2020 data).

Per capita income data in a region provides a comprehensive snapshot of the average income earned by each individual residing within that area. By dividing the total income generated in the region by its population, per capita income quantifies the economic well-being of the population on an individual basis.

This data not only reflects the region's overall economic performance but also offers insights into income distribution, quality of life, and potential disparities.

Household Income

The median household income in St. Thomas is $75,000 (according to the 2020 data).

Household income data in a St. Thomas provides crucial insights into the economic landscape and living standards of its residents. By analyzing this data, policymakers, researchers, and businesses in Canada gain a comprehensive understanding of income distribution, socioeconomic disparities, and trends within St. Thomas.

Education Levels in St. Thomas

This data captures the distribution of individuals across various educational milestones, such as high school diplomas, college degrees, and beyond.

This information is pivotal in shaping educational policies, workforce development strategies, and initiatives aimed at enhancing access to quality education and promoting lifelong learning opportunities within St. Thomas.

Only using 25% sample data.
Bachelor's degree or higher3,3804,9908,37015.10%
High (secondary) school diploma or equivalency certificate9,6609,05018,70032.95%
No certificate, diploma or degree4,2653,9608,22013.55%
Postsecondary certificate, diploma or degree13,13016,65029,78053.50%

Employment in St. Thomas

This comprehensive dataset offers a detailed snapshot of St. Thomas's employment trends, encompassing various sectors, industries, and job categories.

From the table below, we can see that unemployment rate is only at 6.62% which is quite high acccording to experts.

Only using 25% sample data.
Employment rate52.31%
Unemployment rate6.62%

Working as an Employee

This table provides the data on how many people in St. Thomas working as an employee. Most of them (78.00%) are working permanent position as an employee.


On the other hand, this table provides the data on how many people in St. Thomas working self-employed.

Only using 25% sample data.

Employment Industry Sectors

The industry employment sectors census data provides valuable insights into the diverse economic landscape of a specific region in St. Thomas. By categorizing and quantifying the distribution of employment across various sectors such as manufacturing, healthcare, technology, education, and more, this data illuminates the region's economic composition.

As we can see from the table below, most of the people (18%) in St. Thomas are working in the manufacturing sector.

Only using 25% sample data.
Agriculture, forestry, fishing and hunting1451001%
Mining, quarrying, and oil and gas extraction2000%
Wholesale trade4001153%
Retail trade1,1601,16011%
Transportation and warehousing7453205%
Information and cultural industries90501%
Finance and insurance2703703%
Real estate and rental and leasing1551552%
Professional, scientific and technical services4404854%
Management of companies and enterprises15100%
Administrative and support, waste management and remediation services5054355%
Educational services3809607%
Health care and social assistance4652,68015%
Arts, entertainment and recreation1701652%
Accommodation and food services4408256%
Other services (except public administration)4853904%
Public administration3953954%

Places of Work

data provides valuable insights into commuting patterns and workplace distribution within St. Thomas. This data offers a comprehensive view of where individuals are employed, shedding light on the geographic distribution of workplaces and the flow of workers across various areas.

Only using 25% sample data.
Work LocationMenWomenTotalPercentage
Worked at home1,1651,8903,05016.70%
Worked outside Canada3510400.20%
No fixed workplace address1,4005151,91510.50%
Usual place of work6,7456,54513,29072.60%


This data reveals crucial information about how residents in St. Thomas travel to work or school, highlighting the prevalence of various modes of transportation such as carpooling, public transit, cycling, and walking.

This data aids in the formulation of targeted transportation policies and the development of efficient transit systems, ultimately contributing to sustainable urban planning and enhancing the overall quality of life for residents in the region.

Commuting Duration

The commuting duration captures the average time individuals spend traveling to their workplaces, shedding light on the efficiency of public transit systems, road networks, and the overall accessibility of the region.

Only using 25% sample data.
Less than 15 minutes49.90%
15 to 29 minutes23.80%
30 to 44 minutes18.30%
45 to 59 minutes4.80%
60 minutes and over3.20%

Marital Status

Delving into the marital status statistics within St. Thomas offers a multifaceted lens onto societal dynamics. This intricate data repository encapsulates the diverse array of marital bonds within the locale.

Long-term commitments, such as marriages, civil unions, and common-law partnerships, coalesce into a mosaic that mirrors the region's social fabric. By examining trends in marital status, we can discern evolving norms and preferences around St. Thomas area, gauging the ebb and flow between tradition and modernity.

Married or living common-law
Married or living common-law

Language Spoken

This gathered data offers a panoramic view of linguistic diversity, showcasing bilingual harmonies and solo language elegances. Beyond mere language, this data narrates the symphony of Canada's cultural landscape.

In St. Thomas, the most used official language is English. Around 41,780 people in the area speak English.

English and French25
Neither English nor French115


This gathered data offers a panoramic view of linguistic diversity, showcasing bilingual harmonies and solo language elegances. Beyond mere language, this data narrates the symphony of Canada's cultural landscape.

The most common religion in St. Thomas is Christian. Around 22,525 people in St. Thomas are Christian (10,115 males and 10,115 females).