British Columbia · Census Agglomeration
Trail by the numbers
Trail is Canada's 139th largest metro area, home to about 15K people, growing slower than the country since 2021 (+0.2% vs +9.3%). The median age is 48.8 and January averages -2°C.
People
Population of Trail
The Trail census agglomeration had an estimated 15,149 people on July 1, 2025, up +0.2% since 2021 (Canada grew +9.3%). The 2021 Census counted 14,268 people, +0.5% more than in 2016.
The City of Trail itself had an estimated 8,539 residents in 2025.
Municipalities in the Trail area
| Municipality | 2025 estimate | 2021 Census | 2016–21 growth | People / km² |
|---|---|---|---|---|
| Trail | 8,539 | 7,920 | +2.7% | 227 |
| Fruitvale | 2,068 | 1,958 | +2.0% | 725 |
| Warfield | 1,729 | 1,753 | +4.3% | 929 |
| Kootenay Boundary A | 2,008 | 1,624 | -14.1% | 7 |
| Montrose | 1,072 | 1,013 | +1.7% | 693 |
Sources: Statistics Canada, Table 17-10-0148-01, Statistics Canada, Table 17-10-0155-01, Statistics Canada, Table 98-10-0003-01
2021 Census
Who lives in Trail
Age
Median age is 48.8 (Canada: 41.6). 26.3% of residents are 65 or older and 13.8% are under 15.
Languages
2.9% can speak both official languages. At home, 97.1% speak mostly English, 0.1% mostly French and 2.0% mostly another language.
Immigration
— of residents are immigrants (Canada: 23.0%), and — arrived between 2016 and 2021.
Education: 16.1% of 25 to 64 year olds hold a bachelor's degree or higher; 28.3% have a college or CEGEP diploma and 14.3% a trades certificate.
Sources: Statistics Canada, Table 98-10-0030-01, Statistics Canada, Table 98-10-0223-01, Statistics Canada, Table 98-10-0227-01, Statistics Canada, Table 98-10-0302-01, Statistics Canada, Table 98-10-0384-01
Money
Income and jobs in Trail
Half of Trail households made more than $76,000 in 2020 and half made less. Across Canada the median was $84,000.
Housing
Housing in Trail
Sources: Statistics Canada, Table 98-10-0258-01, Statistics Canada, Table 98-10-0256-01, Statistics Canada, Table 98-10-0253-01
Commuting
Getting around Trail
Census day 2021 fell during the COVID-19 pandemic, so transit use is lower than in normal years.
Climate
Trail weather and climate
30-year averages (1981–2010) from the Castlegar A weather station, 23.1 km from the city centre.
Source: Environment and Climate Change Canada, Canadian Climate Normals 1981–2010
Out of all Canadian metro areas with data
How Trail ranks
Compare
Cities near Trail
FAQ
Trail questions, answered
What is the population of Trail?
The Trail metro area had an estimated 15,149 people on July 1, 2025 (Statistics Canada). The City of Trail itself had about 8,539.
What is the average household income in Trail?
The median household income in Trail was $76,000 before tax in 2020 ($68,500 after tax), according to the 2021 Census. The average was $90,300.
How cold does it get in Trail?
January averages -1.6°C, with average lows of -3.7°C. Trail gets about 201 cm of snow a year, and in July the average daily high is 28.1°C (1981–2010 climate normals).
Is Trail bilingual?
2.9% of people in Trail can speak both English and French; 97.0% speak English only and 0.0% French only (2021 Census).
What is the median age in Trail?
The median age in Trail was 48.8 in the 2021 Census, compared with 41.6 for Canada.
Built October 30, 2026 from the latest published official data.