Focus on Geography Series, 2021 Census of Population
Duncan's 151A, Indian reserve
Population, 2021 and 2016 censuses
359
Provincial population rank: 359
National population rank: 4,208 of 4,831
-23.4%
In 2021, the enumerated population of Duncan's 151A (Indian reserve), was 111, which represents a change of -23.4% from 2016. This compares to the provincial average of 4.8% and the national average of 5.2%.
-15.7%
In 2021, there were 43 private dwellings occupied in Duncan's 151A (Indian reserve), which represent a change of -15.7% from 2016.
5.5
The land area of Duncan's 151A (Indian reserve) is 20.12 square kilometres and the population density was 5.5 people per square kilometre.
Population change for Duncan's 151A (Indian reserve) and higher level geographies, 2016 to 2021
Duncan's 151A (Indian reserve) — Neighbouring census subdivisions, population change, 2016 to 2021
| Census subdivision (CSD) name | Type | Population | ||
|---|---|---|---|---|
| 2021 | 2016 | % change | ||
| Peace No. 135 | MD | 1,581 | 1,752 r | -9.8 |
Alberta [PR] — Census subdivisions with 5,000-plus population with the highest population growth
| Census subdivision (CSD) name | Type | Population | ||
|---|---|---|---|---|
| 2021 | 2016 | % change | ||
| Cochrane | T | 32,199 | 25,853 | 24.5 |
| Airdrie | CY | 74,100 | 61,581 | 20.3 |
| Beaumont | CY | 20,888 | 17,457 r | 19.7 |
| Mackenzie County | SM | 12,804 | 11,171 r | 14.6 |
| Canmore | T | 15,990 | 13,992 | 14.3 |
Alberta [PR] — Census subdivisions with 5,000-plus population with the lowest population growth
| Census subdivision (CSD) name | Type | Population | ||
|---|---|---|---|---|
| 2021 | 2016 | % change | ||
| Athabasca County | MD | 6,959 | 7,869 | -11.6 |
| Lac la Biche County | SM | 7,673 | 8,330 | -7.9 |
| Brazeau County | MD | 7,179 | 7,771 | -7.6 |
| Barrhead County No. 11 | MD | 5,877 | 6,288 | -6.5 |
| Greenview No. 16 | MD | 8,584 | 9,154 r | -6.2 |
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