1,618 people lived in St. Williams at the 2021 Census, in 765 households. 82% of households owned their home and 18% rented. The most common homes were single-detached houses (90%) and apartments in buildings of five or more storeys (5%). 73% of homes were built before 1981, and 1% since 2011. 93% of commuters went to work by car and 0% by public transit.
No homes for sale No rentals available No recent sales recorded
At a glance
What it costsAffordability
Median asking price
In Ontario
$716,900
Median monthly rent
In Ontario
$2,499
On the marketMarket snapshot
For sale
0
For rent
0
Recently sold
Sign in to see sold data
Recently leased
Sign in to see leased data
Market data as of 2026-08-16. Sold and leased figures are neighbourhood medians over the last 12 months, published only where at least 5 homes closed — never a single sale.
The honest readPros & cons
What people love
Quiet and peaceful environment
Close-knit community
Potential for future development
Keep in mind
Limited housing options
No current market activity
The feel of the placeLifestyle
Life in St. Williams is quiet and community-focused, ideal for those seeking tranquility.
Great for retirees nature lovers
The areaWhat's nearby
Not enough verified data yet. We count schools, parks, transit and shops inside St. Williams's real boundary and publish the numbers only once that count is confirmed — an estimate here would be worse than nothing.
The peopleWho lives here
1,618
Population (2021)
61.1 km²
Area
27
People per km²
53.3
Median age
$66,907
Median income
82%
Own their home
2.2
People per household
765
Households
Every age
Children (under 15)11.5%
Working age (15–64)61.7%
Seniors (65+)26.8%
What is built here
Detached houses90%
Semi-detached0.7%
Duplexes1.3%
Low-rise apartments3.3%
High-rise apartments4.7%
Other attached homes0.7%
Own or rent
82%Owners
18%Renters
Across 765 households
When it was built
Mostly 1960 or earlier
1960 or earlier48%
1961–198024%
1981–19909%
1991–20007%
2001–20053%
2006–20101%
2011–20151%
2016–20210%
Share of occupied homes, by the era they were built in. Bars are drawn against the busiest era, not against each other, because the eras are not the same length. The eight shares are unlikely to total exactly 100: Statistics Canada rounds each era's count to the nearest 5 before publishing it, so we print what the census reports rather than adjusting a figure to make the column add up.
8.2%
Born outside Canada
10.4%
Hold a degree or higher
48.3%
Employment rate
0%
Commute by transit
92.8%
Commute by car
1.6
Children per family
$61,282
Median income after tax
$77,658
Average household income
12.6%
Living on a low income
$770/mo
Renters pay, per month
$700/mo
Owners pay, per month
$417,429
Median home value at census
0%
Renters spending 30%+ of income on housing
11%
Owners spending 30%+ of income on housing
Statistics Canada, Census of Population 2021. Added up from 4 census areas around the listings we hold here. Medians and rates are a population-weighted average of dissemination-area figures.
Sources: HOMEH listings, Statistics Canada, Census of Population 2021
