Focus on Geography Series, 2021 Census of Population
Grand Valley, Town
Population, 2021 and 2016 censuses
256
Provincial population rank: 256
National population rank: 886 of 4,831
30.3%
In 2021, the enumerated population of Grand Valley (Town), was 3,851, which represents a change of 30.3% from 2016. This compares to the provincial average of 5.8% and the national average of 5.2%.
26.3%
In 2021, there were 1,397 private dwellings occupied in Grand Valley (Town), which represent a change of 26.3% from 2016.
24.3
The land area of Grand Valley (Town) is 158.6 square kilometres and the population density was 24.3 people per square kilometre.
Population change for Grand Valley (Town) and higher level geographies, 2016 to 2021
Grand Valley (Town) — Neighbouring census subdivisions, population change, 2016 to 2021
| Census subdivision (CSD) name | Type | Population | ||
|---|---|---|---|---|
| 2021 | 2016 | % change | ||
| Southgate | TP | 8,716 | 7,354 | 18.5 |
| East Garafraxa | TP | 2,794 | 2,579 | 8.3 |
| Amaranth | TP | 4,327 | 4,079 | 6.1 |
| Wellington North | TP | 12,431 | 11,914 | 4.3 |
| Melancthon | TP | 3,132 | 3,008 | 4.1 |
Ontario [PR] — Census subdivisions with 5,000-plus population with the highest population growth
| Census subdivision (CSD) name | Type | Population | ||
|---|---|---|---|---|
| 2021 | 2016 | % change | ||
| East Gwillimbury | T | 34,637 | 23,991 | 44.4 |
| The Blue Mountains | T | 9,390 | 7,025 | 33.7 |
| New Tecumseth | T | 43,948 | 34,242 | 28.3 |
| Thorold | CY | 23,816 | 18,801 | 26.7 |
| Seguin | TP | 5,280 | 4,304 | 22.7 |
Ontario [PR] — Census subdivisions with 5,000-plus population with the lowest population growth
| Census subdivision (CSD) name | Type | Population | ||
|---|---|---|---|---|
| 2021 | 2016 | % change | ||
| Dryden | CY | 7,388 | 7,749 | -4.7 |
| Bayham | MU | 7,096 | 7,396 | -4.1 |
| Fort Frances | T | 7,466 | 7,739 | -3.5 |
| Kirkland Lake | T | 7,750 | 7,981 | -2.9 |
| Temiskaming Shores | CY | 9,634 | 9,920 | -2.9 |
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