Total population

17,915

-0.0 % year-over-year change

Median household income

$85,000/yr

Private dwellings

7,463

Deux-Montagnes population

How many people live in Deux-Montagnes

Deux-Montagnes is home to 17,915 residents, based on Statistics Canada's 2024 population estimate. Of these, 48.9% identify as male and 51.1% as female.

Total population

17,915

-0.0% year-over-year change

Population density

2,947.8/km2

Gender ratio

Male

48.9%

8,765

Female

51.1%

9,150

	Value	Percent
Male	8,765	48.9%
Female	9,150	51.1%

A larger population often brings more rental variety and a busier pace of life. The gender breakdown, namely the ratio of men to women in the area, offers clues about the community’s vibe and social landscape.

Age demographics

The average age in Deux-Montagnes is 41.2. Children under 15 make up 18.2% of the population, while youth and young adults account for 10.5%. Those in their working years are spread across the following age groups: 11% are 25 to 34, 14.5% are 35 to 44, and 13.6% are 45 to 54. Adults nearing retirement—aged 55 to 64—represent 15.3% of the population, while seniors 65 and over make up 16.8%.

Average age

41.2

Age breakdown

Under 15: 18.2%
15 to 24: 10.5%
25 to 34: 11%
35 to 44: 14.5%
45 to 54: 13.6%
55 to 64: 15.3%
Over 65: 16.8%

	Value	Percent
Under 15	3,265	18.2%
15 to 24	1,890	10.5%
25 to 34	1,975	11%
35 to 44	2,595	14.5%
45 to 54	2,445	13.6%
55 to 64	2,735	15.3%
Over 65	3,020	16.8%

Age distribution gives you a glimpse into who makes up the area. Younger communities might feel more energetic or student-friendly, while older ones tend to be calmer and more settled. A mix of age groups usually means a balance of parks, schools, healthcare, and other services for all walks of life.

Residence status

In Deux-Montagnes, 86.9% of residents were born in Canada, while 12.6% have settled here from abroad. Another 0.6% are non-permanent residents, such as temporary workers or international students.

Immigration status

Non-immigrants: 86.9%
Immigrants: 12.6%
Non-permanent residents: 0.6%

	Value	Percent
Non-immigrants	15,285	86.9%
Immigrants	2,210	12.6%
Non-permanent residents	100	0.6%

Minority breakdown

Minorities: 11.1%
Non-minorities: 88.9%

	Value	Percent
Minorities	1,945	11.1%
Non-minorities	15,650	88.9%

Knowing how many people in the area are newcomers, temporary residents, or Canadian-born can give you a feel for how established or internationally connected a community is. It may also hint at the kind of services, food, and cultural touchpoints you’ll find nearby.

Languages used in Deux-Montagnes

English: 15.2%
French: 80.2%
English and French: 4.2%
Neither English nor French: 0.4%

	Value	Percent
English	2,725	15.2%
French	14,330	80.2%
English and French	745	4.2%
Neither English nor French	75	0.4%

Primary languages spoken

According to the latest Census data, 15.2% of people in Deux-Montagnes speak English as their primary language, 80.2% communicate mainly in French, 4.2% are bilingual, and 0.4% use other languages.

Language use shapes everything from signage to services. Whether you're looking for bilingual support or just curious about the local vibe, these stats give a quick peek at how people connect day-to-day.

Households in Deux-Montagnes

A peek inside Deux-Montagnes households

Deux-Montagnes has 7,265 households, with an average of 2.4 people living in each. One-person households make up 27.2% of all homes, while 34.5% are shared by two people. Three-person households represent 17.3%, and homes with four or more people account for 21.1% of the total.

Households stats

Total households

7,265

Average people per household

2.4

1 person: 27.2%
2 persons: 34.5%
3 persons: 17.3%
4 persons: 14.4%
5 or more persons: 6.7%

	Value	Percent
1 person	1,975	27.2%
2 persons	2,505	34.5%
3 persons	1,255	17.3%
4 persons	1,045	14.4%
5 or more persons	485	6.7%

Household size can reveal a lot about how people live in the area. More one- and two-person homes might hint at a mix of young professionals or empty nesters, while larger households often reflect families or multi-generational setups. It’s a good indicator of the kinds of rentals and living spaces you'll find nearby.

Housing in Deux-Montagnes

The housing landscape of Deux-Montagnes

Deux-Montagnes has a total of 7,463 private dwellings. Among the occupied dwellings, 58.7% are single-detached houses, 39.5% are attached homes such as townhouses or semi-detached units, and 1.8% are apartments. When it comes to space, Deux-Montagnes offers a variety of home sizes: 9% of occupied homes have 1 bedroom or less, 68% have 2–3 bedrooms, and 23.2% have 4 or more bedrooms.

Total private dwellings

7,463

Housing types

Single-detached homes: 58.7%
Attached homes: 39.5%
Apartments: 1.8%
Movable homes: 0%

	Value	Percent
Single-detached homes	4,265	58.7%
Attached homes	2,870	39.5%
Apartments	130	1.8%

Housing size

1 or no bedrooms: 9%
2 or 3 bedrooms: 68%
4 or more bedrooms: 23.2%

	Value	Percent
1 or no bedrooms	625	9%
2 or 3 bedrooms	4,955	68%
4 or more bedrooms	1,685	23.2%

Homes built since 2011

670

The age of buildings in Deux-Montagnes

About 4.7% of homes were built before 1945, followed by 15.8% between 1946 and 1960. Another 9% went up in the 1960s, 12.8% in the 1970s, and 17% during the 1980s. Between 1991 and 2000, 22.1% of homes were added, and 9.4% were developed between 2001 and 2010.

Construction year breakdown by decade

	Value	Percent
Before 1945	340	4.7%
Between 1946 and 1960	1,150	15.8%
Between 1961 and 1970	655	9%
Between 1971 and 1980	930	12.8%
Between 1981 and 1990	1,235	17%
Between 1991 and 2000	1,605	22.1%
Between 2001 and 2010	680	9.4%
After 2011	670	9.2%

As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Deux-Montagnes occupancy rates

In Deux-Montagnes, there are 7,266 occupied private dwellings, of which 70.8% are owner-occupied and 29.2% are rented. Meanwhile, 197 dwellings sit vacant.

Occupied dwellings

7,266

Occupancy breakdown

Rented households: 29.2%
Owned households: 70.8%

	Value	Percent
Rented households	2,125	29.2%
Owned households	5,140	70.8%

Unoccupied dwellings

197

Understanding whether homes are owned or rented gives insight into the housing market’s stability and flexibility. High ownership rates may point to longer-term residents and more stable neighbourhoods, while a greater share of rentals can indicate mobility, availability, or housing diversity. Vacancy levels can also hint at supply-and-demand dynamics for renters.

Shelter costs

In Deux-Montagnes, homeowners pay a median of $1,230 per month on shelter costs, while renters spend around $880. About 86.4% of households spend less than 30% of their income on housing, while 13.6% exceed that threshold.

Median monthly shelter costs for owned dwellings

$1,230

Median monthly shelter costs for rented dwellings

$880

Income spent on housing

<30% on shelter: 86.4%
≥30% on shelter: 13.6%

	Value	Percent
<30% on shelter	6,275	86.4%
≥30% on shelter	985	13.6%

Shelter cost includes all monthly expenses tied to housing—like rent or mortgage, property taxes, utilities, and additional fees. Owners usually cover a wider range of costs, while renters typically just pay rent plus basic services. Comparing these numbers gives a clearer view of what living in the area actually costs, and whether households are stretched beyond the 30% affordability benchmark.

Education in Deux-Montagnes

Deux-Montagnes education at a glance

In Deux-Montagnes, educational attainment varies across the community. About 15.6% of residents have no formal diploma, while 23% have completed high school and 17% hold an apprenticeship certificate. Meanwhile, 19.1% have graduated from college. Finally, 4.1% earned a non-bachelor university diploma, and 21.2% hold a university degree.

Education level

	Value	Percent
No diploma	2,235	15.6%
High school diploma	3,290	23%
Apprenticeship diploma	2,435	17%
College diploma	2,735	19.1%
University diploma (below bachelor diploma)	590	4.1%
University degree	3,045	21.2%

Education levels give a snapshot of the local talent pool and job readiness. A strong share of college and university graduates can mean better access to skilled jobs, while trades and apprenticeship diplomas often support hands-on industries. For renters, these stats help paint a picture of the economic opportunities and workforce makeup in the area.

Income in Deux-Montagnes

How much people earn in Deux-Montagnes

In Deux-Montagnes, the median household income sits at $85,000, while the median after-tax household income is $73,000.

Median household income

$85,000/year

Median after-tax household income

$73,000/year

Household income—especially after tax—offers one of the clearest indicators of how affordable a place might feel. It also helps renters understand earning power in the area, whether they're budgeting for rent or comparing communities with similar price tags. Local income trends can reveal whether the economy is growing, steady, or facing challenges.

Deux-Montagnes income by age

Young adults in Deux-Montagnes between 15 and 24 have a median income of $17,400, often reflecting part-time or early career work. For those aged 25 to 34, when many are advancing in their jobs, the figure rises to $44,800, and by 35 to 44 it reaches $58,800. Among individuals 45 to 54, the median wage is $60,400, followed by $47,600 for those in their pre-retirement years. Finally, residents over 65, many of whom are already retired, typically earn $30,600.

Income breakdown by age

	Value
15 - 24	17,400
25 - 34	44,800
35 - 44	58,800
45 - 54	60,400
55 - 64	47,600
Over 65	30,600

Employment in Deux-Montagnes

Workforce and job sectors in Deux-Montagnes

In Deux-Montagnes, 9,815 residents are part of the labour force, with an unemployment rate of 6.3%. The local economy spans a wide range of sectors. Notably, sales and service, business, finance and administration, and trades and transport employ the largest shares of the working population, shaping the city's job market.

Workforce demographics

Labour force

9,815

Unemployment rate

6.3%

Major job markets

	Value	Percent
Management	140	1.5%
Business, finance and administration	1,895	19.7%
Natural and applied sciences	1,100	11.5%
Health	650	6.8%
Education, law, community and government services	1,170	12.2%
Art, culture, recreation and sport	340	3.5%
Sales and service	2,205	23%
Trades and transport	1,580	16.5%
Natural resources and agriculture	100	1%
Manufacturing and utilities	420	4.4%

Knowing what kinds of jobs dominate the area can help you understand local culture, income levels, and day-to-day rhythms. When looking for a community that suits your lifestyle, these labour stats offer helpful clues.

Transportation in Deux-Montagnes

How people get around in Deux-Montagnes

In Deux-Montagnes, the average commute is 28 minutes. About 85.6% of residents get to work by car, truck, or van, while 8.1% rely on public transit and 4.8% walk or bike. The remaining 1.5% use other methods, such as scooters or motorcycles.

Average commute time

28 min

Travel time

Less than 15 minutes: 23.4%
15 to 29 minutes: 31.4%
30 to 44 minutes: 24.7%
45 to 59 minutes: 10%
More than 60 minutes: 10.6%

	Value	Percent
Less than 15 minutes	1,620	23.4%
15 to 29 minutes	2,170	31.4%
30 to 44 minutes	1,705	24.7%
45 to 59 minutes	690	10%
More than 60 minutes	730	10.6%

Means of transportation

	Value	Percent
By car, truck or van	5,930	85.6%
By public transit	560	8.1%
By bicycle/by walking	330	4.8%
By other methods	105	1.5%

Commute trends hint at both the layout and vibe of a place. If most people drive or take transit, the area may be more spread out. Shorter commutes suggest convenient access to jobs, while longer ones may confirm the area’s low-density layout.

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FAQs about Deux-Montagnes demographics

What is the current total population in Deux-Montagnes?

Deux-Montagnes has a population of 17,915, according to Statistics Canada’s official 2024 figure, as published in their Annual Demographic Estimates: Subprovincial Areas report. This represents a -0.0% change compared to the previous year.

What is the population density of Deux-Montagnes?

Deux-Montagnes has a population density of 2,947.8 people per square kilometre.

What is the gender distribution in Deux-Montagnes?

Deux-Montagnes has the following gender distribution:

48.9% males (8,765 residents)
51.1% females (9,150 residents)

What is the age distribution of Deux-Montagnes residents?

The age distribution of Deux-Montagnes residents is as follows:

Under 15: 18.2% (3,265 residents)
15-24: 10.5% (1,890 residents)
25-34: 11% (1,975 residents)
35-44: 14.5% (2,595 residents)
45-54: 13.6% (2,445 residents)
55-64: 15.3% (2,735 residents)
Over 64: 16.8% (3,020 residents)

What is the population distribution by immigration status in Deux-Montagnes?

Here’s the population distribution by immigration status in Deux-Montagnes:

86.9% non-immigrants (15,285 residents)
12.6% immigrants (2,210 residents)
0.6% non-permanent residents (100 residents)

What are the primary languages spoken in Deux-Montagnes?

Here’s a breakdown of the languages spoken in Deux-Montagnes:

English: 15.2%
French: 80.2%
English and French: 4.2%
Neither English nor French: 0.4%

What is the typical household size in Deux-Montagnes?

The typical household size in Deux-Montagnes is 2.4 people.

What is the median household income in Deux-Montagnes?

The median household income in Deux-Montagnes is $85,000 annually, according to Statistics Canada’s latest release—Census Profile, 2021 Census of Population.

What is the educational attainment level of Deux-Montagnes residents?

The educational attainment breakdown in Deux-Montagnes is as follows:

No diploma: 15.6% (2,235 residents)
High school diploma: 23% (3,290 residents)
Apprenticeship diploma: 17% (2,435 residents)
College diploma: 19.1% (2,735 residents)
University diploma (below bachelor): 4.1% (590 residents)
University degree: 21.2% (3,045 residents)

What are the most common occupations in Deux-Montagnes?

The most common occupations in Deux-Montagnes fall within the sectors listed below:

Art, culture, recreation and sport: 3.5%
Business, finance and administration: 19.7%
Education, law, community and government services: 12.2%
Health: 6.8%
Management: 1.5%
Manufacturing and utilities: 4.4%
Natural and applied sciences: 11.5%
Natural resources and agriculture: 1%
Sales and service: 23%
Trades and transport: 16.5%

Data source & methodology

Demographic data shown in this section was gathered from the latest census data from Statistics Canada (2021), with the total population figure reflecting the official 2024 population estimate.
Census aggregated data represented here is extracted from Data Tables, by topic, at the census subdivision area level.
Differences may be found between the totals of the various categories due to multiple variables.
The information is updated as soon as new data is made available. No representation, guarantee or warranty is made as to the accuracy or completeness of information.

Page last updated: September 2025

Deux-Montagnes, QC demographics:population, income, and more