Population Characteristics
According to the latest census, L’Assomption has a population of around 23,442 people. The town's population is in increased. Between 2016 and 2021, the population of L’Assomption has increased by ▲ 4.52%.
| Population in 2016 | Population in 2021 | Difference |
|---|---|---|
| 22,429 | 23,442 | +4.52% |
2026 Population Projection
Based on the compound annual growth rate (CAGR) of 0.89% observed between the 2016 and 2021 censuses, L’Assomption's population is projected to reach approximately 24,501 people by 2026, with a projected population density of around 248.14 people per km².
| Population in 2021 | Projected Population in 2026 | Projected Density in 2026 (per km²) |
|---|---|---|
| 23,442 | 24,501 | 248.14 |
This projection is an estimate calculated by CAPopulation from the compound annual growth rate between the 2016 and 2021 censuses. Official 2026 complete census data expected to be released in late 2027.
L’Assomption Population Trend & Context
L’Assomption had a 2021 census population of 23,442 — an increase of 1,013 (▲ 4.52%) people from the 22,429 recorded in 2016.
The town's population has grown slightly over this period, reflecting broader growth trends among Quebec towns. The town's median age of 40 years closely mirrors the national median of 41.9, suggesting a demographic profile in line with the Canadian average.
Population By Genders
The male population of L’Assomption is around 11,545 while the female population is around 11,900.
Of the 23,442 total population in L’Assomption, the largest gender is female with around 11,900 female within the population.
| Male | Female | Difference |
|---|---|---|
| 11,545 | 11,900 | +2.98% |
Is L’Assomption a Good Place to Live?
Based on 2021 Statistics Canada Census data, here's how L’Assomption compares across key quality-of-life indicators — measured against Quebec, its own province. Draw your own conclusions from the actual numbers.
Employment & Economy
Income & Affordability
Commute
Housing Character
Household Composition
Source: Statistics Canada, 2021 Census of Population.
L’Assomption Population Compared to Quebec
Quebec's population in 2021 was 8,501,833, spread across the area. Here's how L’Assomption compares to the town's key indicators:
| Indicator | L’Assomption | Quebec |
|---|---|---|
| Median household income | $87,000 | $72,500 |
| Unemployment rate | 5.1% | 7.6% |
| Median age | 40 | 43.2 |
| Bachelor's degree or higher | 18.2% | 26.5% |
| Immigrants (%) | 5.7% | 14.6% |
Population by Age Characteristics
L’Assomption has a young population. The majority of the population is people aged 10 to 14 years old, accounting for 7.70% of the total population. The town median age is 40.00.
| Data | Male | Female | Difference | Total |
|---|---|---|---|---|
| 10 to 14 years | 935 8.10% | 870 7.30% | 6.95% | 1,800 7.70% |
| 5 to 9 years | 900 7.80% | 850 7.10% | 5.56% | 1,750 7.50% |
| 35 to 39 years | 835 7.20% | 920 7.70% | 9.24% | 1,750 7.50% |
| 40 to 44 years | 855 7.40% | 875 7.40% | 2.29% | 1,735 7.40% |
| 60 to 64 years | 770 6.70% | 825 6.90% | 6.67% | 1,595 6.80% |
| 55 to 59 years | 765 6.60% | 805 6.80% | 4.97% | 1,570 6.70% |
| 30 to 34 years | 720 6.20% | 825 6.90% | 12.73% | 1,545 6.60% |
| 0 to 4 years | 785 6.80% | 735 6.20% | 6.37% | 1,515 6.50% |
| 45 to 49 years | 740 6.40% | 695 5.80% | 6.08% | 1,430 6.10% |
| 65 to 69 years | 630 5.50% | 685 5.80% | 8.03% | 1,315 5.60% |
| 50 to 54 years | 640 5.50% | 675 5.70% | 5.19% | 1,310 5.60% |
| 15 to 19 years | 605 5.20% | 630 5.30% | 3.97% | 1,235 5.30% |
| 25 to 29 years | 615 5.30% | 615 5.20% | 0.00% | 1,230 5.20% |
| 70 to 74 years | 520 4.50% | 580 4.90% | 10.34% | 1,100 4.70% |
| 20 to 24 years | 515 4.50% | 460 3.90% | 10.68% | 980 4.20% |
| 75 to 79 years | 370 3.20% | 370 3.10% | 0.00% | 735 3.10% |
| 85 years and over | 170 1.50% | 275 2.30% | 38.18% | 445 1.90% |
| 80 to 84 years | 195 1.70% | 215 1.80% | 9.30% | 410 1.70% |
| 85 to 89 years | 120 1.00% | 165 1.40% | 27.27% | 280 1.20% |
| 90 to 94 years | 40 0.30% | 85 0.70% | 52.94% | 125 0.50% |
Broader Age Groups
If the town's population is divided into broader age groups, most of the population falls into the 15 to 64 years age group. The group accounts for 61.30% of the population. The other age groups, 0 to 14 years and 65 years and over, account for 21.60% and 17.10%, respectively.
If we look at the population data from the broader age groups, we can see that most people in L’Assomption are within the 15 to 64 years age group.
| Data | Male | Female | Total |
|---|---|---|---|
| 15 to 64 years | 61.10% | 61.50% | 61.30% |
| 0 to 14 years | 22.70% | 20.60% | 21.60% |
| 65 years and over | 16.20% | 17.90% | 17.10% |
Population of L’Assomption by Ethnicity and Origin
The population of L’Assomption is quite diverse, which contributes to the town's vibrant cultural landscape. L’Assomption is inclusive and accepts various ethnic groups with open arms. Furthermore, the town appreciates the unique contributions that each ethnicity brings.
The top 5 ethnicities and origins in L’Assomption are Canadian, which accounts for 35.24% of the total population, followed by French (21.90%), French Canadian (8.71%), Irish (3.78%), and Haitian (3.35%).
Other ethnicities and origins in L’Assomption include Italian, First Nations (North American Indian), Caucasian (White), German, and Acadian.
| Ethnicity and Origin | Male | Female | Percentage in Population |
|---|---|---|---|
| Canadian | 35.11% | 35.41% | 35.24% |
| French | 21.95% | 21.85% | 21.90% |
| French Canadian | 8.93% | 8.54% | 8.71% |
| Irish | 3.65% | 3.95% | 3.78% |
| Haitian | 3.04% | 3.65% | 3.35% |
| Italian | 2.46% | 2.88% | 2.67% |
| First Nations (North American Indian) | 2.16% | 1.59% | 1.89% |
| Caucasian (White) | 1.63% | 1.50% | 1.56% |
| German | 1.28% | 1.42% | 1.35% |
| Acadian | 1.19% | 1.50% | 1.35% |
Indigenous Identity in L’Assomption
About 1.65% of L’Assomption's population (380 people) identify with an Indigenous identity, compared to 98.35% who report a non-Indigenous identity.
Of the Indigenous population, 45 people (0.20% of the total population) hold Registered or Treaty Indian status.
Immigration Profile
Immigration patterns vary a great deal from one area to another, which makes this data one of the more distinctive parts of L’Assomption's population profile.
About 5.7% of L’Assomption's population are immigrants (1,315 people).
The top countries of origin for L’Assomption's immigrant population are Haiti (300), France (105), Morocco (100), Congo, Democratic Republic of the (70), Colombia (65).
| Country of Birth | Population |
|---|---|
| Haiti | 300 |
| France | 105 |
| Morocco | 100 |
| Congo, Democratic Republic of the | 70 |
| Colombia | 65 |
98.7% of L’Assomption's residents (22,710 people) are Canadian citizens, and 1.3% are not.
By generation status, 6.2% of residents are first generation (born outside Canada), 6.6% are second generation, and 87.2% are third generation or more.
Household and Dwelling Characteristics
About 5,495 of L’Assomption's population live in a single-detached house. In addition, most of them are living in 2 persons household.
Household Size
About 17.25% of the population lives in 2 persons households. 1 person households ranked second, accounting for 12.85% of the population. 3 persons, 4 persons, and 5 or more persons households account for 8.10%, 7.70%, and 4.10%, respectively.
| Number of Person(s) in Household | Total | Percentage |
|---|---|---|
| 2 persons | 3,175 | 17.25% |
| 1 person | 2,365 | 12.85% |
| 3 persons | 1,490 | 8.10% |
| 4 persons | 1,420 | 7.70% |
| 5 or more persons | 755 | 4.10% |
Family and Household Structure in L’Assomption
Of census families in L’Assomption, 82.6% are couple families and 17.4% are one-parent families. The average census family has 2.9 people.
25.7% of households in L’Assomption are one-person households, 56.1% are couple-family households, 10.9% are one-parent-family households, and 2.1% are multigenerational households.
| Household Type | Households | Percentage |
|---|---|---|
| One-person households | 2,370 | 25.7% |
| Couple-family households | 5,165 | 56.1% |
| One-parent-family households | 1,000 | 10.9% |
| Multigenerational households | 195 | 2.1% |
Income in L’Assomption
Analyzing income distribution in L’Assomption can help us better understand its socioeconomic dynamics.
Per Capita Income
According to 2020 data, the median personal income within L’Assomption is $45,200.
A region's per capita data sheds light on the average income earned per person living in it. Since per capita income is calculated by dividing the region's total income by its population, it quantifies the population's economic situation on an individual basis.
Such data offers insights into the town's economic performance, spread of income across individuals, quality of life, as well as disparities within its borders.
Most of L’Assomption population or around 3,030 people falls in the $50,000 to $79,999 group. The next largest groups are the $10,000 to $29,999, and $30,000 to $49,999 with around 2,760 and 2,665 people, respectively.
Household Income
The L’Assomption's median household income is $87,000, according to 2020 data.
Above national average L’Assomption's median household income is 3,000 dollars above the Canadian national median of $84,000 (2020 data, 2021 Census).
The data provides important insights into the town's economic landscape as well as the living standards of its population.
Analyzing such data enables researchers, policymakers, and businesses to gain a more comprehensive understanding of the town's income distribution, disparities, and trends.
Education Levels in L’Assomption
This data sheds light on the distribution of L’Assomption residents across educational milestones.
Such information is crucial in shaping the province’s policies on education, workforce development strategies, and initiatives that aim to improve access to quality education and promote lifelong learning opportunities.
70.60% or most of the L’Assomption population has a Postsecondary certificate, diploma or degree. 18.80% of the population has a High (secondary) school diploma or equivalency certificate, and 10.60% has a No certificate, diploma or degree. (Individual figures may not sum to exactly 100% due to Statistics Canada's random rounding of small-area 25% sample data.)
| Degree | Men | Women | Total | Percentage |
|---|---|---|---|---|
| Postsecondary certificate, diploma or degree | 3,970 | 4,565 | 8,535 | 70.60% |
| High (secondary) school diploma or equivalency certificate | 1,170 | 1,105 | 2,275 | 18.80% |
| No certificate, diploma or degree | 760 | 520 | 1,285 | 10.60% |
Below national average 20.0% of L’Assomption's population has a bachelor's degree or higher, compared to the national average of 32.9% (Canada, 2021 Census).
Employment in L’Assomption
This dataset provides a snapshot of employment trends in L’Assomption. It encompasses a wide range of sectors, industries, as well as job categories.
The data shows that the unemployment rate in L’Assomption is at 5.14% which is quite high.
| Status | Percentage |
|---|---|
| Employment rate | 64.72% |
| Unemployment rate | 5.14% |
Work Activity During the Reference Year
Of the population aged 15 and over in L’Assomption, 38.3% worked full year full time in the reference year, 30.4% worked part year and/or part time, and 31.3% did not work.
| Work Activity | Population | Percentage |
|---|---|---|
| Worked full year full time | 6,870 | 38.3% |
| Worked part year and/or part time | 5,460 | 30.4% |
| Did not work | 5,620 | 31.3% |
Working as an Employee
The table shows the data on the total number of individuals in the town who work as an employee. The majority of L’Assomption's population (around 75.70%) are working permanent position as an employee.
Self-employed
In the town, there are 780 men and 485 women working as self-employed individuals, bringing the total number to 1,270.
| Status | Men | Women | Total |
|---|---|---|---|
| Self-employed | 780 | 485 | 1,270 |
Employment Industry Sectors
The L’Assomption industry employment sector census data offers insights into the region's economic landscape. The distribution of employment in L’Assomption is categorized and quantified, which reveals the region's economic composition.
L’Assomption has a wide range of industries. Most of its population (16%) works in the health care and social assistance sector. The Construction sector comes second at 11%, followed by Educational services at 11%.
| Industry | Men | Women | Percentage |
|---|---|---|---|
| Health care and social assistance | 310 | 1,595 | 16% |
| Construction | 1,145 | 180 | 11% |
| Educational services | 365 | 945 | 11% |
| Retail trade | 560 | 635 | 10% |
| Manufacturing | 860 | 285 | 9% |
| Public administration | 395 | 330 | 6% |
| Transportation and warehousing | 525 | 165 | 6% |
| Professional, scientific and technical services | 335 | 285 | 5% |
| Other services (except public administration) | 280 | 265 | 4% |
| Administrative and support, waste management and remediation services | 315 | 205 | 4% |
| Accommodation and food services | 235 | 290 | 4% |
| Wholesale trade | 260 | 110 | 3% |
| Finance and insurance | 165 | 205 | 3% |
| Information and cultural industries | 120 | 60 | 2% |
| Real estate and rental and leasing | 85 | 85 | 1% |
| Agriculture, forestry, fishing and hunting | 90 | 55 | 1% |
| Arts, entertainment and recreation | 100 | 55 | 1% |
| Utilities | 85 | 30 | 1% |
| Mining, quarrying, and oil and gas extraction | 30 | 15 | 0% |
| Management of companies and enterprises | 15 | 10 | 0% |
Labour Market Snapshot
A quick snapshot of where L’Assomption residents work — the leading industry sectors employing them, and the broad occupation categories they work in.
Top employer sectors in L’Assomption: Health care and social assistance (16%), Construction (11%), Educational services (11%)
Top occupation categories in L’Assomption: Sales and service occupations (22%), Trades, transport and equipment operators and related occupations (21%), Occupations in education, law and social, community and government services (16%)
Places of Work
The data offers insights into the commuting patterns as well as workplace distribution in the town. It provides a snapshot of workplaces, showing their geographic distribution and the flow of workers across different areas.
| Work Location | Men | Women | Total | Percentage |
|---|---|---|---|---|
| Usual place of work | 3,960 | 4,340 | 8,305 | 71.40% |
| Worked at home | 850 | 895 | 1,745 | 15.00% |
| No fixed workplace address | 1,230 | 330 | 1,560 | 13.40% |
| Worked outside Canada | 15 | 0 | 15 | 0.10% |
Commuting
The data sheds light on how L’Assomption residents travel to school or work. It highlights the frequency of different modes of transportation like walking, cycling, carpooling, and public transit.
The data is pivotal in the making of transportation policies as well as the development of transit systems. Ultimately commuting data contributes to improving the quality of life of L’Assomption residents and sustainable urban planning.
Commuting Duration
This data reveals the average time that the residents of L’Assomption spend traveling to their workplaces. It also sheds light on the efficiency of the town's public transit systems, and road networks, as well as the accessibility of the town.
| Duration | Percentage |
|---|---|
| 15 to 29 minutes | 31.60% |
| 30 to 44 minutes | 24.60% |
| Less than 15 minutes | 20.40% |
| 45 to 59 minutes | 12.00% |
| 60 minutes and over | 11.40% |
Marital Status
The statistics on marital status in L’Assomption shed light on its societal dynamics. It captures the diverse types of marital statuses of the population.
Long-term commitments, such as common-law partnerships, civil unions, and marriages, reflect the town's social fabric. We can gain insights into L’Assomption's changing preferences and norms by examining the trends in marital status.
Language Spoken
The data below highlights town's linguistic diversity, showing elegances of solo language as well as bilingual harmonies. Other than language, it also shows the cultural landscape in Canada.
French is the most spoken official language in L’Assomption. About 22,765 people living in the town speak French, 295 people speak English, 155 people speak English and French language, and 35 people speak Neither English nor French language.
| Language | Population |
|---|---|
| French | 22,765 |
| English | 295 |
| English and French | 155 |
| Neither English nor French | 35 |
Knowledge of Official Languages
About 37.4% of L’Assomption's population is bilingual, knowing both English and French. 0.2% know English only, 62.3% know French only, and 0.2% know neither official language.
| Knowledge of Official Languages | Population | Percentage |
|---|---|---|
| English only | 35 | 0.2% |
| French only | 14,490 | 62.3% |
| English and French | 8,685 | 37.4% |
| Neither English nor French | 35 | 0.2% |
Mother Tongue & Home Language
Useful for newcomers researching an area: this shows the language residents first learned at home in childhood (mother tongue) and the language they speak most often at home now, which can differ as families settle in.
| Language | Mother Tongue | Spoken Most Often at Home |
|---|---|---|
| French | 93.7% | 96.7% |
| Non-official languages | 3.7% | 1.1% |
| English | 1.1% | 0.8% |
Religion
L’Assomption is predominantly Christian. About 15,590 of its population is Christian (7,520 males and 8,070 females).
The second largest religion in the town is Muslim with 1.5% of the population adhering to the religion. There are also Buddhist and Hindu, both represent 0.1% and 0.0% of the population, while Jewish represent 0.0% of the population.
| Religion | Population |
|---|---|
| Christian | 67.7% |
| Islam | 1.5% |
| Buddhist | 0.1% |
| Hindu | 0.0% |
| Jewish | 0.0% |
| Sikh | 0.0% |
Points of Interest in L’Assomption
Schools
- Collège de L'Assomption
- École des Rivières - Édifice Mgr Mongeau
- École Louis-Laberge
- École du Moulin
- École des Moissons
- École la Tourterelle
- Académie François-Labelle
- École secondaire Félix-Leclerc
- École primaire Franklin-Hill
- École de L'Amitié
- École Secondaire Paul-Arseneau
- École Gareau
- École au Point-du-Jour
- École Charlebois
- École Amédée-Marsan
- École aux Quatre-Vents
Parks
- Parc François-Chagnon
- Parc Louis Saint-Pierre
- Parc La Tourterelle
- Parc du Moulin
- Parc des Moissons
- Parc Juneau
- Parc Des Moissons
- Parc Laurier
- Parc Donald-Bricault
- Parc Du Coteau
- Parc des Pine-a-Damase
- Parc André-Courcelles
- Parc Léo Jacques
- Parc Jean-Marie Moreau
- Terrain des Loisirs
- Parc Le Sueur
- Parc Frédéric-Coiteux
- Parc Rochefort
- Parc Maurice-Richard
- Parc Catherine-Bousquet
- Parc Colbert
- Parc des Pionniers
- Parc du Partage
- Parc Guy-Melançon
- Parc du Vieux Pont
- Parc Alfred-Robidaine
- Parc de l'Étang des Sources
- Parc de la Pinède Lafortune
- Parc linéaire de la Gare-de-Vaucluse
- Parc Des Christin
- Parc de l'Allée de la Valinière
- Parc Roger-Toupin
- Parc des Premières-Nations
Libraries
Community Centres
Places to Visit in L’Assomption
Attractions
Historic Sites
- Hommage aux bâtisseurs du haut de L'Assomption
- Madeleine de Verchères
- Mémorial aux familles pionnières de Verchères
Theatres
Green Spaces in L’Assomption
| Name | Type | Approx. Area |
|---|---|---|
| Parc François-Chagnon | Parks | — |
| Parc Louis Saint-Pierre | Parks | 0.6 ha |
| Parc La Tourterelle | Parks | 3.2 ha |
| Parc du Moulin | Parks | 4.2 ha |
| Parc des Moissons | Parks | 3.9 ha |
| Parc Juneau | Parks | 2.3 ha |
| Parc Des Moissons | Parks | 5.3 ha |
| Parc Laurier | Parks | 3.3 ha |
| Parc Donald-Bricault | Parks | 2.4 ha |
| Parc Du Coteau | Parks | 1.6 ha |
| Parc des Pine-a-Damase | Parks | 0.9 ha |
| Parc André-Courcelles | Parks | 2.5 ha |
| Parc Léo Jacques | Parks | 6.4 ha |
| Parc Jean-Marie Moreau | Parks | 0.3 ha |
| Terrain des Loisirs | Parks | 2.8 ha |
| Parc Le Sueur | Parks | 0.2 ha |
| Parc Frédéric-Coiteux | Parks | 3.1 ha |
| Parc Rochefort | Parks | 3.4 ha |
| Parc Maurice-Richard | Parks | 6.7 ha |
| Parc Catherine-Bousquet | Parks | 4.1 ha |
| Parc Colbert | Parks | 0.4 ha |
| Parc des Pionniers | Parks | 6.4 ha |
Areas are approximate, calculated from OpenStreetMap boundary data.
Nearest Towns to L’Assomption
- L'Epiphanie 5.1 km · 8,883 people
- Lavaltrie 12.3 km · 14,425 people
- Charlemagne 13.2 km · 6,302 people
- Contrecoeur 14.6 km · 9,480 people
- Varennes 16.4 km · 21,198 people
- Mascouche 16.8 km · 51,183 people
- Joliette 21.5 km · 21,384 people
- Saint-Ours 22.0 km · 1,723 people
Frequently Asked Questions about L’Assomption
According to the 2021 Statistics Canada Census, L’Assomption has a population of 23,442 people, making it the 50th town in Quebec. The population increased moderately from 22,429 in 2016, an increase of 1,013 people or 4.52%. The town has a population density of 237.4 people per km² across a land area of 98.74 km². The 2026 Census results are expected from Statistics Canada beginning February 2027.
L’Assomption's population grew by 4.52% between the 2016 and 2021 censuses — from 22,429 to 23,442 people, a gain of 1,013 residents. This modest growth reflects patterns seen in many other Quebec towns during this period. The median age of 40.00 years suggests a mature, established community. Official 2026 Census data, which will confirm whether this trend continued, is expected from Statistics Canada in February 2027.
L’Assomption has a population density of approximately 237.40 people per square kilometre.
L’Assomption covers a land area of approximately 98.74 km².
The median age of the population in L’Assomption is 40.00 years.
The largest ethnic or cultural origin group in L’Assomption is Canadian.
The median household income in L’Assomption is $87,000, based on 2020 data.
French is the most common first official language spoken in L’Assomption.
Christian is the predominant religion in L’Assomption.
According to the 2021 Census, 1.7% of L’Assomption's population identifies with an Indigenous identity.
98.7% of L’Assomption's residents are Canadian citizens, based on 2021 Census data.
One-parent families make up 17.4% of census families in L’Assomption, according to the 2021 Census.
Multigenerational households make up 2.1% of all households in L’Assomption, per the 2021 Census.
37.4% of L’Assomption's population knows both English and French, based on 2021 Census data on knowledge of official languages.
Of the population aged 15 and over in L’Assomption, 38.3% worked full year full time in the 2021 Census reference year.
Statistics Canada (statcan.gc.ca) conducted the 2026 Census of Population in May 2026. However, census data goes through an extensive processing, validation, and quality-assurance period before public release. Based on the release plan, the 2026 Census results begin rolling out on February 10, 2027, with complete community-level profiles available by December 1, 2027. Until then, this page uses 2021 Census data as its primary source, supplemented by a population projection estimate for 2026 calculated using the compound annual growth rate (CAGR) from the 2016–2021 Census period.