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Lake CowichanBritish Columbia

TownGrade
D−
#2,532 of 2,556

Some 3,757 people live in this town, in British Columbia. It lies in Cowichan Valley.

2 places within 19 kmMap →
Photo: James O'Brien · CC BY-SA 4.0
Forgotten Rebels-20160826-Legends Valley Music Festival

Lake Cowichan, British Columbia · Photo: James O'Brien · CC BY-SA 4.0

Population
3,757
people, 2025 estimate
Median age
52
years · British Columbia’s towns: 48
Postsecondary
48%
of residents 15 and over hold a postsecondary certificate, diploma or degree · Canadian towns: 56%
Walk, cycle, transit
14%
walk, cycle or take transit to work · Canadian towns: 8%

Is Lake Cowichan a good place to live?

Homes are dear (D). With a D− overall, Lake Cowichan sits #242 of 250 in British Columbia. That leaves it better than 2% of Canadian towns. Work and incomes lag (D). Its strongest is walkability (A).

This town's rent is the 2021 census rent scaled to 2025 by its province's ratio of surveyed to census rents: no rental survey covers it, so its Cost Grade is less sure. Safety is the police detachment's figure, shared with the towns and countryside around it. 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 Lake Cowichan grades

Each subject compares Lake Cowichan 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 Lake Cowichan stand out

The 3 things Lake Cowichan does most differently from other towns.

Picked automatically from the data

The data

Data highlights are ordered by what stands out in Lake Cowichan.

Work & commuteJobs & income D

Commuters in Lake Cowichan travel further than in British Columbia’s towns or Canadian towns, 30 min on average

14%walk, cycle or take transit

83% of commuters drove, below both British Columbia’s towns (87%) and Canadian towns (89%).

How working residents got to work · census 2021

Car or van83%
Walk12%
Public transit1%
Bicycle1%
Census 2021Lake CowichanBritish ColumbiaCanada
Average trip30 min26 min26 min
Car or van83%87%89%
$68,000
median household income, 2020
11%
worked from home, May 2021
41%
of commuters work inside the municipality

Statistics Canada, Census 2021 (labour and commuting) · These are May 2021 figures, gathered while COVID-19 kept many people home or out of work.

HousingCost of living D

Most households in Lake Cowichan own their home: 85%, more than in both British Columbia’s towns and Canadian towns

$472,000median home value, 2021DCost of living Grade

Owners put the median home at $472,000, below British Columbia’s towns ($720,000) but above Canadian towns ($406,000). 17% of households spent 30% or more of their income on shelter, lower than both British Columbia’s towns (21%) and Canadian towns (18%).

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

Lake Cowichan$472,000
British Columbia$720,000
Canadian towns$406,000
Census 2021Lake CowichanBritish ColumbiaCanada
Households owning their home85%76%74%
Median home value, 2021$472,000$720,000$406,000
Households spending 30%+ on shelter17%21%18%
Rent as a share of income23%24%20%
$980
monthly rent for a two-bedroom
$1,020
median monthly shelter cost for owners, 2021

Statistics Canada, Census 2021; CMHC Rental Market Survey via Statistics Canada · These are 2021 census values, as owners judged them, set against household income in 2020.

Climate

Lake Cowichan has milder winters than British Columbia’s towns or Canadian towns: January lows of 1.6°C

22.7°CJuly afternoons

Snow peaks in December: 12 cm in a normal year. Frost comes on 45 days a year, below British Columbia’s towns (60) and Canadian towns (159) alike. Gardeners get 213 frost-free days, from 4 April to 4 November. July afternoons in Lake Cowichan average 22.7°C.

Average high by season · ECCC normals, 1991–2020

Winter7.8°C
Spring14.0°C
Summer21.8°C
Autumn14.6°C
Normals, 1991–2020Lake CowichanBritish ColumbiaCanada
Days with frost a year4560159
January night low1.6°C0.5°C−13.5°C
July afternoon high22.7°C23.1°C25.5°C
Snowfall a year39 cm51 cm141 cm
39 cm
of snow a year
45
days with frost a year
213
frost-free days, 4 Apr to 4 Nov
119
days with precipitation a year

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

SchoolsSchools C−

No high school in or near Lake Cowichan: the closest is 24 km off

3schools within 3 kmC−Schools Grade

SchoolLevelStudentsSystem
Lake Cowichan Elementary Bottom fifth in British ColumbiaIn Lake CowichanElementaryElementary–English public

See all 3 schools →

Schools within 3 kmLake CowichanBritish ColumbiaCanada
Nearest secondary school24 km1.8 km1.2 km
24 km
to the nearest secondary school

Provincial school lists and results, 2025/26

SafetySafety C−

The force covering Lake Cowichan records more serious violence than British Columbia’s towns or Canadian towns, at 159

95Crime Severity Index

Measured across the Lake Cowichan detachment area: Crime Severity Index, Violent Crime Severity Index, violent crime and property crime per 1,000

Violent incidents in its police area came to 19.6 per 1,000 residents a year, above both British Columbia’s towns (12.5) and Canadian towns (12). The index for the force that serves it came to 95, above British Columbia’s towns (83) and Canadian towns (67) alike.

Year by year · Crime Severity Index for each year

2023120
2024111
202554
2023–2025Lake CowichanBritish ColumbiaCanada
Violent Crime Severity Index1597686
Violent crime19.612.512
Crime Severity Index958367
70
non-violent Crime Severity Index
36%
of incidents cleared, 2023–25

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

HealthHealth C+

Life expectancy around Lake Cowichan is 79.8 years, 1.7 less than for the typical Canadian town

47%very good or excellent healthC+Health Grade

Area-wide: health survey and life expectancy, counted over the Central Vancouver Island Health Service Delivery Area

Smoking is commoner than in the province: 12% of adults, against 8.9% for British Columbia. In the health survey, 47% of adults in the region rated their health very good or excellent, below both British Columbia’s towns (50%) and Canadian towns (52%). For Lake Cowichan itself the measure is access, and it lags: 24 km to the nearest hospital, where 3.7 km is typical.

Very good or excellent health · adults, age-standardised

Lake Cowichan47%
British Columbia’s towns50%
Canadian towns52%
HealthLake CowichanBritish ColumbiaCanada
Very good or excellent health47%50%52%
Life expectancy at birth79.881.081.5
Smokers12%9%12%
Chronic conditions (average share)16%15%17%
79.8
years of life expectancy, 2022/2024
24 km
from homes to a hospital, on average
12%
of adults smoke, age-standardised
1.0 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

Who lives here

More of Lake Cowichan’s residents have an Indigenous identity than in British Columbia’s towns or Canadian towns: 13%

52median age

Visible minorities make up 3.8% of the population, below both British Columbia’s towns (8.6%) and Canadian towns (15%). Immigrants make up 7.7% of residents, between British Columbia’s towns (12%) and Canadian towns (6.4%).

Lake CowichanBritish ColumbiaCanada

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

Schooling · Highest qualification, residents 15 and over

No certificate, diploma or degree19%
Postsecondary qualification48%

Women and men · all residents

Women make up 50.8% of Lake Cowichan

Census 2021 put women at 1,690 and men at 1,635; women are 50.9% of Canada.

Who lives in Lake Cowichan
Lake CowichanBritish ColumbiaCanada
Under 1513%14%16%
15 to 6459%64%64%
65+28%21%19%
No certificate, diploma or degree19%13%16%
Postsecondary qualification48%56%56%

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

Weather

A normal November in Lake Cowichan runs from 3°C to 10°C

10°Ca normal November afternoon

Expect about 146 mm of rain and snow over November. Looking ahead to December, expect highs near 7°C and lows near 2°C. Normal highs peak at 23°C in July; nights bottom out at 1°C in February. Hour-by-hour figures come from ECCC’s Duncan forecast, on the Weather page.

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

November10°C
December7°C
January8°C
February9°C
SeasonHighLowRain and snow
Winter8°C2°C386 mm
Spring14°C5°C165 mm
Summer22°C11°C73 mm
Autumn15°C6°C278 mm
3°C
a normal November night
146 mm
of rain and snow in a normal November

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

Town hall

Jeff Kibble (Conservative Party of Canada) represents Lake Cowichan in Ottawa as MP for Cowichan—Malahat—Langford

For the Legislative Assembly of British Columbia, Lake Cowichan votes in Cowichan Valley; open data doesn’t yet say who its MLA (Member of the Legislative Assembly, the provincial or territorial legislature) is.

Wikidata, MAMH, MMAH, Statistics Canada

Library & civic lifeCivic life grade B+

Lake Cowichan’s public library is VIRL: Cowichan Lake Branch

It sits 0.9 km from the centre of Lake Cowichan.

Provincial library statistics, OpenStreetMap, the CRA and Statistics Canada

Outdoors

A national route near Lake Cowichan: the Trans-Canada Trail - Cowichan Valley Trail

2.8%of the land within 10 km protected

Protected areas cover 2.8% of the land within 10 km, between British Columbia’s towns (6.7%) and Canadian towns (2.3%). Within 5 km lie 6 beaches, unnamed on the map. A drive of 33 km reaches Pacific Rim National Park Reserve, the nearest national park.

Protected land · of the land within 10 km

Lake Cowichan2.8%
British Columbia’s towns6.7%
Canadian towns2.3%
OutdoorsLake CowichanBritish ColumbiaCanada
Protected land within 10 km2.8%6.7%2.3%
Public protected areas within 10 km4144
33 km
to Pacific Rim National Park Reserve
At the edge
to Cowichan River Park
6
beaches within 5 km
4
public protected areas within 10 km

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

Natural hazardsHazard risk B−

Earthquake risk in Lake Cowichan runs 28 times the typical Canadian town’s: $0.85 per $1,000 a year

Lowwildfire bandB−Hazard risk Grade

In Health Canada’s survey, just 0.9% of homes tested in the area exceeded 200 Bq/m³ (6.6% typical). Ministry of Environment and Climate Change Strategy has mapped the flood hazard here: one study on the national inventory. Fire seldom reaches Lake Cowichan: since 1986, 0.3% of the land within 25 km has burned (0.008% a year).

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

Lake Cowichan0.9%
British Columbia’s towns1.8%
Canadian towns6.6%
HazardsLake CowichanBritish ColumbiaCanada
Earthquake loss per $1,000 of buildings a year$0.85$0.36$0.030
Radon tests above the guideline0.9%1.8%6.6%
$0.85
expected earthquake loss a year per $1,000 of buildings
Low
wildfire band
4.4 km
to the nearest land burned since 1986
1
flood study on the national inventory

NRCan seismic risk model and burned areas, Health Canada radon survey, the Flood Hazard Map Inventory · Area behind the radon tests figures: the Central Vancouver Island health region

Keep exploring

Everything we know about Lake Cowichan

15pages on Lake Cowichan

About Lake Cowichan

Town in British Columbia

TownRatings counts Lake Cowichan as Statistics Canada does, as one municipality in British Columbia; the census, crime and housing figures all follow that boundary.

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

Population
3,757 (people, 2025 estimate)
Province or territory
British Columbia
Census division
Cowichan Valley
Census subdivision
5919016

Lake Cowichan’s neighbours

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

Electoral Area F, Cowichan ValleyElectoral Area I, Cowichan ValleyElectoral Area F, Cowichan ValleyElectoral Area I, Cowichan ValleyLake Cowichan
How the neighbours grade
TownPeoplekmOverallCostSafetyHealth
Lake Cowichan3,757—D−DC−C+
Electoral Area F, Cowichan Valley1,8375.3—DC−C+
Electoral Area I, Cowichan Valley1,52112—D−C−C

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

Questions about Lake Cowichan

Who are the people of Lake Cowichan?

Visible minorities are 4% of the population, where the middle of Canadian towns is 15%. Immigrants make up 8%, and Indigenous people 13%.

What kind of homes are in Lake Cowichan?

Mostly 78% single-detached houses (the median of Canadian towns: 64%), with 0% of homes in buildings of five or more storeys. Households hold 2.2 people on average, and 28% have just one.

Is Lake Cowichan growing?

It grew from 3,226 people in 2016 to 3,325 in 2021, up 3.1%; the median of Canadian towns grew 4.1%. StatCan’s 2025 estimate is 3,757.

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).