Growth and structure of the population in 2022 Municipality of Authon-du-Perche (28018)
This municipality has experienced contour changes since 2013:
- 01/01/2019 – Authon-du-Perche devient commune déléguée (chef-lieu) au sein d'Authon-du-Perche (28018) (commune nouvelle).
- 01/01/2019 – Création de la commune nouvelle d'Authon-du-Perche en lieu et place des communes d'Authon-du-Perche (28018) et de Soizé (28376) 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 | 2011 | % | 2016 | % | 2022 | % |
|---|---|---|---|---|---|---|
| Altogether | 1 632 | 100,0 | 1 519 | 100,0 | 1 482 | 100,0 |
| 0 to 14 years old | 289 | 17,7 | 242 | 15,9 | 213 | 14,4 |
| 15 to 29 years old | 231 | 14,1 | 198 | 13,1 | 177 | 11,9 |
| 30 to 44 years old | 273 | 16,7 | 240 | 15,8 | 221 | 14,9 |
| 45 to 59 years old | 286 | 17,5 | 286 | 18,8 | 269 | 18,2 |
| 60 to 74 years old | 275 | 16,9 | 287 | 18,9 | 341 | 23,0 |
| 75 and over | 279 | 17,1 | 266 | 17,5 | 261 | 17,6 |
- Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauPOP G2 - Population estimates by age range
| 2011 | 2016 | 2022 | |
|---|---|---|---|
| 0 to 14 years old | 17,7 | 15,9 | 14,4 |
| 15 to 29 years old | 14,1 | 13,1 | 11,9 |
| 30 to 44 years old | 16,7 | 15,8 | 14,9 |
| 45 to 59 years old | 17,5 | 18,8 | 18,2 |
| 60 to 74 years old | 16,9 | 18,9 | 23,0 |
| 75 and over | 17,1 | 17,5 | 17,6 |
- Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
graphiquePOP G2 - Population estimates by age range
- Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauPOP 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 | 1 597 | 1 756 | 1 612 | 1 538 | 1 536 | 1 539 | 1 632 | 1 519 | 1 482 |
| Average density (inhab / km²) | 45,9 | 50,4 | 46,3 | 44,2 | 44,1 | 44,2 | 46,9 | 43,6 | 42,6 |
- (*) 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.
tableauPOP 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 % | 1,4 | –1,2 | –0,6 | –0,0 | 0,0 | 1,2 | –1,4 | –0,4 |
| due to the natural balance in % | –0,1 | 0,1 | –0,2 | –0,4 | –0,6 | –0,4 | –0,9 | –1,3 |
| due to the apparent balance of inflows and outflows in % | 1,4 | –1,3 | –0,4 | 0,3 | 0,6 | 1,6 | –0,6 | 0,9 |
| Natality rate (‰) | 13,2 | 12,7 | 12,0 | 10,6 | 11,6 | 13,2 | 10,3 | 8,3 |
| Mortality rate (‰) | 13,8 | 11,7 | 13,7 | 14,2 | 17,6 | 17,0 | 19,0 | 21,3 |
- 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
tableauPOP T3 - Population by age and sex in 2022
| Age | Male | % | Female | % |
|---|---|---|---|---|
| Altogether | 746 | 100,0 | 736 | 100,0 |
| 0 to 14 years old | 122 | 16,3 | 92 | 12,5 |
| 15 to 29 years old | 103 | 13,8 | 74 | 10,0 |
| 30 to 44 years old | 115 | 15,4 | 106 | 14,4 |
| 45 to 59 years old | 136 | 18,2 | 133 | 18,1 |
| 60 to 74 years old | 173 | 23,2 | 168 | 22,9 |
| 75 to 89 years old | 82 | 10,9 | 116 | 15,8 |
| 90 years and over | 16 | 2,2 | 46 | 6,3 |
- Source: Insee, RP2022 main operation, geography as of 01/01/2025.
tableauPOP T3bis - Population by age and sex in 2022
| Age | Male | % | Female | % |
|---|---|---|---|---|
| Ensemble | 746 | 100,0 | 736 | 100,0 |
| 0 to 19 years old | 176 | 23,6 | 118 | 16,1 |
| 20 to 64 years old | 356 | 47,8 | 346 | 47,0 |
| 65 and over | 214 | 28,6 | 272 | 36,9 |
- Source: Insee, RP2022 main operation, geography as of 01/01/2025.
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