Castle Island is a city located in canada, Canada with a current estimated population of 18. The population was recorded at 15 in the 2021 Canadian Census and was previously recorded at 10 in the 2016 census. This is an annual change in population of 1, which is an annual growth rate of 5.88%.
18
Total Population
15.88%
Annual Growth
Population of Castle Island, CA
Castle Island Population
Data after 2023 is projected based on recent change
Year ↓
Population
Growth
Annual Change
2030
22
1
4.76%
2029
21
1
5%
2028
20
1
5.26%
2027
19
1
5.56%
2026
18
1
5.88%
2025
17
0
0%
2024
17
2
13.33%
2023
15
0
0%
2022
15
0
0%
2021
15
7
87.5%
2020
8
1
14.29%
2019
7
-1
-12.5%
2018
8
1
14.29%
2017
7
-3
-30%
2016
10
-2
-16.67%
2015
12
-1
-7.69%
2014
13
-2
-13.33%
2013
15
-2
-11.76%
2012
17
-2
-10.53%
2011
19
-1
-5%
2010
20
0
0%
2009
20
-1
-4.76%
2008
21
0
0%
2007
21
-1
-4.55%
2006
22
2
10%
2005
20
2
11.11%
2004
18
2
12.5%
2003
16
1
6.67%
2002
15
3
25%
2001
12
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