Growth and structure of the population in 2020 Municipality of Porte-de-Seine (27471)
This municipality has experienced contour changes since 2011:
- 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
| 2009 | % | 2014 | % | 2020 | % | |
|---|---|---|---|---|---|---|
| Altogether | 212 | 100,0 | 214 | 100,0 | 207 | 100,0 |
| 0 to 14 years old | 24 | 11,4 | 29 | 13,4 | 29 | 13,9 |
| 15 to 29 years old | 26 | 12,1 | 27 | 12,8 | 21 | 10,0 |
| 30 to 44 years old | 35 | 16,7 | 25 | 11,6 | 27 | 12,9 |
| 45 to 59 years old | 61 | 28,9 | 59 | 27,7 | 49 | 23,4 |
| 60 to 74 years old | 46 | 21,6 | 55 | 25,8 | 56 | 27,3 |
| 75 and over | 20 | 9,3 | 18 | 8,6 | 26 | 12,4 |
- Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauPOP G2 - Population estimates by age range
| 2009 | 2014 | 2020 | |
|---|---|---|---|
| 0 to 14 years old | 11,4 | 13,4 | 13,9 |
| 15 to 29 years old | 12,1 | 12,8 | 10,0 |
| 30 to 44 years old | 16,7 | 11,6 | 12,9 |
| 45 to 59 years old | 28,9 | 27,7 | 23,4 |
| 60 to 74 years old | 21,6 | 25,8 | 27,3 |
| 75 and over | 9,3 | 8,6 | 12,4 |
- Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
graphiquePOP G2 - Population estimates by age range
- Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauPOP T1 - Population since 1968: population and average density (residents per square kilometre)
| 1968(*) | 1975(*) | 1982 | 1990 | 1999 | 2009 | 2014 | 2020 | |
|---|---|---|---|---|---|---|---|---|
| Population | 215 | 247 | 219 | 247 | 283 | 212 | 214 | 207 |
| Average density (inhab / km²) | 33,3 | 38,2 | 33,9 | 38,2 | 43,8 | 32,8 | 33,1 | 32,0 |
- (*) 1967 and 1974 for overseas departments (DOM)
- The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
- Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.
tableauPOP T2M - Demographic indicators since 1968
| 1968 to 1975 | 1975 to 1982 | 1982 to 1990 | 1990 to 1999 | 1999 to 2009 | 2009 to 2014 | 2014 to 2020 | |
|---|---|---|---|---|---|---|---|
| Average annual change in population in % | 2,0 | –1,7 | 1,5 | 1,5 | –2,8 | 0,2 | –0,6 |
| due to the natural balance in % | 0,6 | 0,1 | 0,3 | 0,1 | –0,1 | –0,3 | –0,2 |
| due to the apparent balance of inflows and outflows in % | 1,4 | –1,8 | 1,2 | 1,4 | –2,7 | 0,5 | –0,4 |
| Natality rate (‰) | 16,3 | 10,9 | 7,0 | 9,3 | 7,6 | 7,5 | 3,9 |
| Mortality rate (‰) | 10,0 | 9,7 | 4,3 | 8,5 | 8,8 | 10,3 | 5,5 |
- The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023
- Sources: Insee, RP1968 to 1999 counts, RP2009 to RP2020 main holdings - Civil status
tableauPOP T3 - Population by age and sex in 2020
| Male | % | Female | % | |
|---|---|---|---|---|
| Altogether | 110 | 100,0 | 97 | 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 | 55 | 50,5 | 49 | 50,0 |
| 65 and over | 33 | 29,7 | 33 | 33,7 |
- Source: Insee, RP2020 main operation, geography as of 01/01/2023.
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