Growth and structure of the population in 2021 Municipality of Porte-de-Seine (27471)
This municipality has experienced contour changes since 2012:
- 01/01/2018 – Porte-Joie devient commune déléguée (chef-lieu) au sein de Porte-de-Seine (27471) (commune nouvelle).
- 01/01/2018 – Création de la commune nouvelle de Porte-de-Seine en lieu et place des communes de Porte-Joie (27471) et de Tournedos-sur-Seine (27651) devenues déléguées.
In the case of a merger, when the geography of the source indicated under the table / graph is after the date of the merger, the data correspond to those of the new municipality.
tableauPOP T0 - Population estimates by age range
| Age | 2010 | % | 2015 | % | 2021 | % |
|---|---|---|---|---|---|---|
| Altogether | 217 | 100,0 | 209 | 100,0 | 208 | 100,0 |
| 0 to 14 years old | 35 | 16,2 | 25 | 12,0 | 29 | 13,9 |
| 15 to 29 years old | 23 | 10,7 | 25 | 12,0 | 21 | 10,0 |
| 30 to 44 years old | 33 | 15,3 | 23 | 11,1 | 27 | 12,9 |
| 45 to 59 years old | 57 | 26,4 | 59 | 28,4 | 49 | 23,4 |
| 60 to 74 years old | 50 | 23,2 | 57 | 27,4 | 57 | 27,3 |
| 75 and over | 18 | 8,3 | 19 | 9,1 | 26 | 12,4 |
- Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
tableauPOP G2 - Population estimates by age range
| 2010 | 2015 | 2021 | |
|---|---|---|---|
| 0 to 14 years old | 16,2 | 12,0 | 13,9 |
| 15 to 29 years old | 10,7 | 12,0 | 10,0 |
| 30 to 44 years old | 15,3 | 11,1 | 12,9 |
| 45 to 59 years old | 26,4 | 28,4 | 23,4 |
| 60 to 74 years old | 23,2 | 27,4 | 27,3 |
| 75 and over | 8,3 | 9,1 | 12,4 |
- Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
graphiquePOP G2 - Population estimates by age range
- Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
tableauPOP T1 - Population since 1968: population and average density (residents per square kilometre)
| 1968(*) | 1975(*) | 1982 | 1990 | 1999 | 2010 | 2015 | 2021 | |
|---|---|---|---|---|---|---|---|---|
| Population | 215 | 247 | 219 | 247 | 283 | 217 | 209 | 208 |
| Average density (inhab / km²) | 33,3 | 38,2 | 33,9 | 38,2 | 43,8 | 33,6 | 32,4 | 32,2 |
- (*) 1967 and 1974 for overseas departments (DOM)
- The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024.
- Sources: Insee, RP1967 to 1999 counts, RP2010 to RP2021 main holdings.
tableauPOP T2M - Demographic indicators since 1968
| Demographic indicators | 1968 to 1975 | 1975 to 1982 | 1982 to 1990 | 1990 to 1999 | 1999 to 2010 | 2010 to 2015 | 2015 to 2021 |
|---|---|---|---|---|---|---|---|
| Average annual change in population in % | 2,0 | –1,7 | 1,5 | 1,5 | –2,4 | –0,7 | –0,1 |
| due to the natural balance in % | 0,6 | 0,1 | 0,3 | 0,1 | –0,3 | 0,0 | –0,1 |
| due to the apparent balance of inflows and outflows in % | 1,4 | –1,8 | 1,2 | 1,4 | –2,1 | –0,7 | 0,0 |
| Natality rate (‰) | 16,3 | 10,9 | 7,0 | 9,3 | 6,9 | 7,5 | 4,0 |
| Mortality rate (‰) | 10,0 | 9,7 | 4,3 | 8,5 | 9,8 | 7,5 | 4,8 |
- The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024
- Sources: Insee, RP1968 to 1999 counts, RP2010 to RP2021 main holdings - Civil status
tableauPOP T3 - Population by age and sex in 2021
| Age | Male | % | Female | % |
|---|---|---|---|---|
| Altogether | 110 | 100,0 | 98 | 100,0 |
| 0 to 14 years old | 16 | 14,4 | 13 | 13,3 |
| 15 to 29 years old | 13 | 11,7 | 8 | 8,2 |
| 30 to 44 years old | 16 | 14,4 | 11 | 11,2 |
| 45 to 59 years old | 25 | 22,5 | 24 | 24,5 |
| 60 to 74 years old | 25 | 22,5 | 32 | 32,7 |
| 75 to 89 years old | 14 | 12,6 | 10 | 10,2 |
| 90 years and over | 2 | 1,8 | 0 | 0,0 |
| 0 to 19 years old | 22 | 19,8 | 16 | 16,3 |
| 20 to 64 years old | 56 | 50,5 | 49 | 50,0 |
| 65 and over | 33 | 29,7 | 33 | 33,7 |
- Source: Insee, RP2021 main operation, geography as of 01/01/2024.
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