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Saint-Constant & Sainte-Catherine - vue aérienne 20170816

Sainte-CatherineQuebec

TownGrade
A
#205 of 2,556

With 17,782 residents, it is a town in Quebec. It belongs to the Montréal metropolitan area.

6 places within 19 kmMap →
Photo: Pymouss · CC BY-SA 4.0
Saint-Constant & Sainte-Catherine - vue aérienne 20170816

Sainte-Catherine, Quebec · Photo: Pymouss · CC BY-SA 4.0

Population
17,782
people, 2025 estimate
Median age
43.6
years · Quebec’s towns: 44.8
Postsecondary
56%
of residents 15 and over hold a postsecondary certificate, diploma or degree · Canadian towns: 56%
Walk, cycle, transit
9%
walk, cycle or take transit to work · Canadian towns: 8%

Is Sainte-Catherine a good place to live?

Sainte-Catherine ranks #116 of 499 in Quebec, with an A overall. That leaves it better than 89% of Canadian towns. Health outcomes beat most towns (A). What holds it back is cost of living (C). Natural hazards weigh more here (C−).

Rents here are the metro area's average, shared by every town and neighbourhood in it. Safety is the regional police service's figure, shared with its other towns. No School Grade: this province doesn't publish comparable results school by school. Health is graded on the health region's survey figures and life expectancy, with the distance to hospital giving the town its own spread.

How Sainte-Catherine grades

Each subject compares Sainte-Catherine with Canadian towns of 2,500 or more, ordered by how far it is from the middle. Towns in other countries are graded separately.

How grading works

How TownRatings grades Canadian towns →

What makes Sainte-Catherine stand out

The 3 things Sainte-Catherine does most differently from other towns.

Picked automatically from the data

The data

Data highlights are ordered by what stands out in Sainte-Catherine.

HealthHealth A

Sainte-Catherine is graded an A for health

55%very good or excellent healthAHealth Grade

Health survey and life expectancy for the Région de la Montérégie

The survey finds 55% of adults in very good or excellent health, below Quebec’s towns (56%) but above Canadian towns (52%). At 11%, the share of adults who smoke sits under the 12% for Quebec. For Sainte-Catherine itself the measure is access: 2.8 km to the nearest hospital, much like the typical 3.7 km. Across the region, life runs to 82.5 years on average: women 84.2, men 80.8, in 2022/2024.

Very good or excellent health · adults, age-standardised

Sainte-Catherine55%
Quebec’s towns56%
Canadian towns52%
HealthSainte-CatherineQuebecCanada
Chronic conditions (average share)15%15%17%
Very good or excellent health55%56%52%
Smokers11%12%12%
Life expectancy at birth82.582.581.5
82.5
years of life expectancy, 2022/2024
2.8 km
from homes to a hospital, on average
11%
of adults smoke, age-standardised
0.7 km
from homes to a pharmacy, on average

Statistics Canada, Canadian Community Health Survey 2023/2024 and life expectancy 2022/2024; Open Database of Healthcare Facilities

SafetySafety A−

Violent crime weighs less where Sainte-Catherine is policed than in Quebec’s towns or Canadian towns: a violent severity index of 60

42Crime Severity Index

The index for the force that serves it came to 42, below Quebec’s towns (56) and Canadian towns (67) alike. Its police area records 13.5 property incidents per 1,000 residents a year. For every 1,000 residents of its police area, 9.7 violent incidents are reported each year. Figures for Crime Severity Index, Violent Crime Severity Index, violent crime and property crime per 1,000 are published for the Roussillon Region service area as a whole, not for Sainte-Catherine alone.

Year by year · Crime Severity Index for each year

202341
202444
202540
2023–2025Sainte-CatherineQuebecCanada
Property crime per 1,00013.516.631.2
Crime Severity Index425667
Violent Crime Severity Index608886
Violent crime9.712.412
35
non-violent Crime Severity Index
45%
of incidents cleared, 2023–25

Statistics Canada, Uniform Crime Reporting Survey, 2023–2025 average

Natural hazardsHazard risk C−

Flood mapping exists for Sainte-Catherine: 2 on record, latest by MRC Roussillon

Lowwildfire bandC−Hazard risk Grade

Measured across the Monteregie health region: radon tests

Shaking is a bigger worry than in most places, at $0.22 a year per $1,000 of building value ($0.030 typical). Radon around Sainte-Catherine is ordinary for Canada: 8.2% of tested homes over the guideline (6.6% typical).

Radon tests above the guideline · share of tested homes, 200 Bq/m³

Sainte-Catherine8.2%
Quebec’s towns8.2%
Canadian towns6.6%
HazardsSainte-CatherineQuebecCanada
Earthquake loss per $1,000 of buildings a year$0.22$0.14$0.030
Radon tests above the guideline8.2%8.2%6.6%
$0.22
expected earthquake loss a year per $1,000 of buildings
Low
wildfire band
2.2 km
to the nearest land burned since 1986
2
flood studies on the national inventory

NRCan seismic risk model and burned areas, Health Canada radon survey, the Flood Hazard Map Inventory

Work & commuteJobs & income B+

Sainte-Catherine has 0.5 jobs for every resident in work, so most commute out

9%walk, cycle or take transit

Commutes averaged 27 min, close to both Quebec’s towns (27 min) and Canadian towns (26 min). The car took 90% of commuters, in line with Quebec’s towns (90%) and Canadian towns (89%).

How working residents got to work · census 2021

Car or van90%
Public transit5%
Walk3%
Bicycle1%
Census 2021Sainte-CatherineQuebecCanada
Average trip27 min27 min26 min
Car or van90%90%89%
$89,000
median household income, 2020
17%
worked from home, May 2021
13%
of commuters work inside the municipality

Statistics Canada, Census 2021 (labour and commuting) · The 2021 census was taken in May 2021, during COVID-19 restrictions: more people than usual worked from home or were off work.

HousingCost of living C

Sainte-Catherine’s owners put the middle home’s value at $348,000

$348,000median home value, 2021CCost of living Grade

Shelter took 30% or more of income for 14% of households, above Quebec’s towns (13%) but below Canadian towns (18%). Households that own their home make up 74%.

What homes were worth · The median owner’s estimate at the 2021 census

Sainte-Catherine$348,000
Quebec$300,000
Canadian towns$406,000
Census 2021Sainte-CatherineQuebecCanada
Households spending 30%+ on shelter14%13%18%
Rent as a share of income18%18%20%
$1,346
monthly rent for a two-bedroom
$1,290
median monthly shelter cost for owners, 2021

Statistics Canada, Census 2021; CMHC Rental Market Survey via Statistics Canada · The 2021 census asked owners what their home was worth; those values, and 2020 incomes, are what this compares. · Not measured by town: rent as a share of income and monthly rent for a two-bedroom (the Montréal metro area)

Climate

Sainte-Catherine has warmer summer afternoons than 78% of Canadian towns

26.7°CJuly afternoons

A normal October brings 103 mm of precipitation, more than any other month. Snowfall adds up to 217 cm a year, near Quebec’s towns (217 cm) and higher than Canadian towns (141 cm). Gardeners get 167 frost-free days, from 29 April to 14 October. Most of the snow comes in January, about 52 cm.

Average high by season · ECCC normals, 1991–2020

Winter−3.2°C
Spring11.0°C
Summer25.5°C
Autumn13.5°C
Normals, 1991–2020Sainte-CatherineQuebecCanada
Snowfall a year217 cm217 cm141 cm
July afternoon high26.7°C26.5°C25.5°C
Days with frost a year146161159
Precipitation a year1,041 mm1,041 mm883 mm
217 cm
of snow a year
146
days with frost a year
167
frost-free days, 29 Apr to 14 Oct
122
days with precipitation a year

Environment and Climate Change Canada, Canadian Climate Normals 1991–2020 (Montréal Trudeau (Airport))

Outdoors

Protected land around Sainte-Catherine beats 8 in 10 Canadian towns

7.9%of the land within 10 km protected

Count 23 protected areas within 10 km of town. The largest is Lac St-Louis (Centre du Lac) Water Fowl Gathering Area: 3,183 ha, 9.3 km from the edge of town. For a provincial park, Îles-de-Boucherville National Park (Québec) lies 20 km off. The nearest national park is more than 100 km away.

Protected land · of the land within 10 km

Sainte-Catherine7.9%
Quebec’s towns4.9%
Canadian towns2.3%
OutdoorsSainte-CatherineQuebecCanada
Protected land within 10 km7.9%4.9%2.3%
Public protected areas within 10 km15104
20 km
to Îles-de-Boucherville National Park (Québec)
1
beach within 5 km
15
public protected areas within 10 km

Canadian Protected and Conserved Areas Database (CPCAD), OpenStreetMap routes and beaches

Weather

Sainte-Catherine in November: highs near 6°C, lows near −2°C

6°Ca normal November afternoon

ECCC’s forecast for La Prairie is on the Weather page, hour by hour. The month after, December, normally sees −1°C afternoons and −9°C nights. Rain and snow over a typical November come to 84 mm. Snowfall in a normal November: 16 cm.

Normal highs, the months ahead · ECCC normals, 1991–2020

November6°C
December−1°C
January−5°C
February−3°C
SeasonHighLowRain and snow
Winter−3°C−12°C243 mm
Spring11°C1°C253 mm
Summer26°C15°C268 mm
Autumn13°C5°C277 mm
−2°C
a normal November night
84 mm
of rain and snow in a normal November

ECCC normals, 1991–2020 (Montréal Trudeau (Airport)); the forecast is on the Weather page

Town hall

Sainte-Catherine’s mayor: Sylvain Bouchard

From Quebec come 78 MPs, 44 of them with the Liberal Party of Canada.

Wikidata, MAMH, MMAH, Statistics Canada

Library & civic lifeCivic life grade C

At 7.2 visits per person served, Bibliothèque VIlle de Sainte-Catherine is busier than 86% of Quebec’s town libraries

Bibliothèque VIlle de Sainte-Catherine has one location for the 17,661 people it serves.

Provincial library statistics, OpenStreetMap, the CRA and Statistics Canada

Who lives here

Sainte-Catherine is more bilingual than Quebec’s towns or Canadian towns: 50% speak both languages

43.6median age

Immigrants make up just over one in ten residents, higher than both Quebec’s towns (2.6%) and Canadian towns (6.4%). 17% of residents are children under 15. Those 65 and older account for 19% of residents.

Sainte-CatherineQuebecCanada

Ages · Share of residents in each age group, Census 2021

Schooling · Highest qualification, residents 15 and over

No certificate, diploma or degree20%
Postsecondary qualification56%

Women and men · all residents

Women make up 51.8% of Sainte-Catherine

In 2021 there were 8,980 women to 8,370 men; Canada as a whole is 50.9% women.

Who lives in Sainte-Catherine
Sainte-CatherineQuebecCanada
Under 1517%17%16%
15 to 6465%62%64%
65+19%20%19%
No certificate, diploma or degree20%19%16%
Postsecondary qualification56%59%56%

Statistics Canada, Census 2021; Quebec and Canada: medians of towns of 2,500+

Schools

4 boards run the schools in and around Sainte-Catherine

33schools within 3 km

Of the 33, 6 teach in English (10% of schools in Quebec). The 3 km around Sainte-Catherine counts 23 elementary schools, 9 secondary schools and 1 school for every grade.

SchoolLevelStudentsSystem
Académie Internationale Charles-Lemoyne, Campus Ville de Sainte-Catherine IndependentIn Sainte-CatherineElementaryElementary–Independent
Collège Charles-Lemoyne, Campus Ville de Sainte-Catherine IndependentIn Sainte-CatherineSecondarySecondary–Independent
École John-Adam Memorial EnglishTeaches in EnglishElementaryElementary–English public

See all 33 schools →

Schools by system · Schools within 3 km

French public23
English public6
Independent3
Other1
Schools within 3 kmSainte-CatherineQuebecCanada
School boards423
0.6 km
to the nearest secondary school

Provincial school lists and results, 2025-26 · Schools grade in Quebec: none (the ministry publishes its success rates by school service centre, not school by school).

Keep exploring

Everything we know about Sainte-Catherine

15pages on Sainte-Catherine
Nearby attractions

Canadian Railway Museum and 11 more in and around Sainte-Catherine

From museums to parks and historic sites: Sainte-Catherine’s places to visit and those just beyond its edge, most famous first.

All attractions →
Places: © OpenStreetMap contributors (ODbL) · Wikidata · ODCAF · federal and Québec heritage registers · CPCAD

Photos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).

Photo credits (3)

Famous people from around Sainte-Catherine

2 notable people were born in Sainte-Catherine; with them, the best known born in the towns around it.

Their page →
Photo credits

Carl Ouellet: Tabercil, CC BY-SA 3.0 · Guillaume Latendresse: Michael Miller, CC BY-SA 3.0 · Gustave Lanctot: Unknown author, Public domain · Joseph-Médard Émard: J.E. Livernois, Public domain

About Sainte-Catherine

Town in Quebec

The boundary here is Statistics Canada’s: Sainte-Catherine is one census subdivision in Quebec, and TownRatings describes all of it.

Statistics Canada: population estimates 2025 (17-10-0155), Census of Population 2021, 2021 census boundaries.

Population
17,782 (people, 2025 estimate)
Province or territory
Quebec
Census division
Roussillon
Metro area
Montréal
Census subdivision
2467030

Sainte-Catherine’s neighbours

The nearest places of 1,000 or more. Statistics Canada

DelsonSaint-ConstantCandiacSault-Saint-LouisDesmarchais-CrawfordVille-ÉmardDelsonSaint-ConstantCandiacSault-Saint-LouisDesmarchais-CrawfordVille-ÉmardSainte-Catherine
How the neighbours grade
TownPeoplekmOverallCostSafetyHealth
Sainte-Catherine17,782—ACA−A
Delson8,8021.9ACA−A
Saint-Constant32,1242.5A+B−A−A
Candiac24,9204.1A+B−A−A
Sault-Saint-Louis47,2705.7C−D−CA
Desmarchais-Crawford18,5055.9CDCA
Ville-Émard13,8266.8C−D−CA

People: Statistics Canada, Census 2021. Distances: centre to centre.

Questions about Sainte-Catherine

Do people in Sainte-Catherine speak French?

Yes: this is Quebec. 47.7% of residents speak only French and 50% speak both French and English (Canadian towns’ median: 8%).

What kind of homes are in Sainte-Catherine?

55% of homes are single-detached houses, against 64% for the median of Canadian towns, and 2% are in apartment buildings of five storeys or more. A household averages 2.4 people; 28% are one person living alone.

Has Sainte-Catherine grown?

It grew from 17,047 people in 2016 to 17,347 in 2021, up 1.8%; the median of Canadian towns grew 4.1%. StatCan’s 2025 estimate is 17,782.

Sources: Statistics Canada, Census of Population 2021 · population estimates 2025 (17-10-0155) and 2021 census boundaries · Uniform Crime Reporting Survey 2023–25 (35-10-0026, 35-10-0183 to 35-10-0190) · CMHC rents as published by Statistics Canada (34-10-0133) · grades by TownRatings. Under the Statistics Canada Open Licence.

Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).