City / Town · Ontario

Markham location & demographic data

A data profile of Markham, Ontario — home to about 338,456 people. Explore demographics, housing, and building-permit activity, all from Neighbourly's Canadian location intelligence platform.

Markham at a glance

Key demographic and housing indicators for Markham.

Population
338,456
Median age
41.2
years
Median household income
$106,000
per year
Homeownership rate
82%
18% rent
Median home value
$1,100,000
Median rent
$1,920
per month
Avg. commute
32 min
Unemployment
14%
Avg. household size
3
people

About Markham

Markham is home to approximately 338,456 residents, with a median age of 41.2. The median household income is $106,000 and 82% of homes are owner-occupied. The median home value sits around $1,100,000, with median rent near $1,920 per month. Residents of Markham report an average commute of about 32 min.

Markham demographics in detail

Age, income, education, and household breakdowns for Markham.

Age distribution

0–1416%
15–2412%
25–4425%
45–6428%
65+18%

Household income

Under $40k15%
$40–79k22%
$80–99k11%
$100–149k21%
$150k+31%

Education (age 25+)

No certificate15%
High school25%
College / trade20%
Bachelor’s or higher39%

Household composition

One-person16%
Couples57%
Multigenerational9%

Neighbourhoods in Markham

All 14 neighbourhoods in Markham with location data. Select one for local insights.

Districts & sub-areas of Markham

Markham is made up of 14 lower-tier areas, each with its own data profile.

Markham — frequently asked questions

What is the population of Markham?

Markham has a population of approximately 338,456 residents.

What is the median household income in Markham?

The median household income in Markham is $106,000 per year.

What is the average home price in Markham?

The median dwelling value in Markham is approximately $1,100,000.

What is the homeownership rate in Markham?

About 82% of homes in Markham are owner-occupied, while roughly 18% are rented.

How much is rent in Markham?

The median monthly rent in Markham is around $1,920.

What is the median age in Markham?

The median age in Markham is 41.2 years.

What is the average commute time in Markham?

Residents of Markham have an average commute of about 32 min.

What percentage of Markham residents have a university degree?

About 39% of Markham residents aged 25 and over hold a bachelor’s degree or higher.

How many households in Markham earn over $150,000?

Roughly 31% of households in Markham have an income of $150,000 or more per year.

The data behind Markham

This profile is built from Neighbourly's live Canadian datasets.

Build with Markham data

Access standardized addresses, boundaries, demographics, and permits for Markham and everywhere in Canada through one API.

Talk to us →