POP T0 - Population estimates by age range
| Age |
2011 |
% |
2016 |
% |
2022 |
% |
| Altogether |
54 |
100,0 |
48 |
100,0 |
41 |
100,0 |
| 0 to 14 years old |
10 |
18,5 |
5 |
10,4 |
3 |
7,3 |
| 15 to 29 years old |
5 |
9,3 |
5 |
10,4 |
2 |
4,9 |
| 30 to 44 years old |
8 |
14,8 |
4 |
8,3 |
3 |
7,3 |
| 45 to 59 years old |
13 |
24,1 |
15 |
31,3 |
12 |
29,3 |
| 60 to 74 years old |
9 |
16,7 |
10 |
20,8 |
14 |
34,1 |
| 75 and over |
9 |
16,7 |
9 |
18,8 |
7 |
17,1 |
- Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
POP G2 - Population estimates by age range
|
2011 |
2016 |
2022 |
| 0 to 14 years old |
18,5 |
10,4 |
7,3 |
| 15 to 29 years old |
9,3 |
10,4 |
4,9 |
| 30 to 44 years old |
14,8 |
8,3 |
7,3 |
| 45 to 59 years old |
24,1 |
31,3 |
29,3 |
| 60 to 74 years old |
16,7 |
20,8 |
34,1 |
| 75 and over |
16,7 |
18,8 |
17,1 |
- Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
- Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
POP T1 - Population since 1968: population and average density (residents per square
kilometre)
| Population and average density |
1968(*) |
1975(*) |
1982 |
1990 |
1999 |
2006 |
2011 |
2016 |
2022 |
| Population |
86 |
49 |
55 |
51 |
58 |
61 |
54 |
48 |
41 |
| Average density (inhab / km²) |
13,1 |
7,4 |
8,3 |
7,7 |
8,8 |
9,3 |
8,2 |
7,3 |
6,2 |
- (*) 1967 and 1974 for overseas departments (DOM)
- The data proposed is established for the same geographical scope, in the geography
in force on 01/01/2025.
- Sources: Insee, RP1967 to 1999 counts, RP2011 to RP2022 main holdings.
POP T2M - Demographic indicators since 1968
| Demographic indicators |
1968 to 1975 |
1975 to 1982 |
1982 to 1990 |
1990 to 1999 |
1999 to 2006 |
2006 to 2011 |
2011 to 2016 |
2016 to 2022 |
| Average annual change in population in % |
–7,7 |
1,7 |
–0,9 |
1,4 |
0,7 |
–2,4 |
–2,3 |
–2,6 |
| due to the natural balance in % |
–1,9 |
–0,8 |
0,7 |
0,2 |
1,2 |
–0,3 |
0,0 |
–0,7 |
| due to the apparent balance of inflows and outflows in % |
–5,9 |
2,5 |
–1,6 |
1,2 |
–0,5 |
–2,1 |
–2,3 |
–1,9 |
| Natality rate (‰) |
8,4 |
5,5 |
18,8 |
8,2 |
16,9 |
3,4 |
3,9 |
3,7 |
| Mortality rate (‰) |
27,2 |
13,8 |
11,7 |
6,2 |
4,8 |
6,9 |
3,9 |
11,1 |
- The data proposed is established for the same geographical scope, in the geography
in force on 01/01/2025
- Sources: Insee, RP1968 to 1999 counts, RP2011 to RP2022 main holdings - Civil status
POP T3 - Population by age and sex in 2022
| Age |
Male |
% |
Female |
% |
| Altogether |
20 |
100,0 |
21 |
100,0 |
| 0 to 14 years old |
2 |
10,0 |
1 |
4,8 |
| 15 to 29 years old |
2 |
10,0 |
0 |
0,0 |
| 30 to 44 years old |
2 |
10,0 |
1 |
4,8 |
| 45 to 59 years old |
5 |
25,0 |
7 |
33,3 |
| 60 to 74 years old |
6 |
30,0 |
8 |
38,1 |
| 75 to 89 years old |
3 |
15,0 |
1 |
4,8 |
| 90 years and over |
0 |
0,0 |
3 |
14,3 |
- Source: Insee, RP2022 main operation, geography as of 01/01/2025.
POP T3bis - Population by age and sex in 2022
| Age |
Male |
% |
Female |
% |
| Ensemble |
20 |
100,0 |
21 |
100,0 |
| 0 to 19 years old |
3 |
15,0 |
1 |
4,8 |
| 20 to 64 years old |
12 |
60,0 |
11 |
52,4 |
| 65 and over |
5 |
25,0 |
9 |
42,9 |
- Source: Insee, RP2022 main operation, geography as of 01/01/2025.
