Growth and structure of the population in 2021 Municipality of Bairon et ses environs (08116)
This municipality has experienced contour changes since 2012:
- 01/01/2016 – Le Chesne devient commune déléguée (chef-lieu) au sein de Bairon et ses environs (08116) (commune nouvelle).
- 01/01/2016 – Création de la commune nouvelle de Bairon et ses environs en lieu et place des communes des Alleux (08007), du Chesne (08116) et de Louvergny (08261) 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 | 1 153 | 100,0 | 1 073 | 100,0 | 1 022 | 100,0 |
| 0 to 14 years old | 225 | 19,5 | 202 | 18,8 | 183 | 17,9 |
| 15 to 29 years old | 174 | 15,1 | 157 | 14,7 | 143 | 14,0 |
| 30 to 44 years old | 211 | 18,3 | 185 | 17,2 | 163 | 16,0 |
| 45 to 59 years old | 233 | 20,2 | 206 | 19,2 | 199 | 19,4 |
| 60 to 74 years old | 170 | 14,8 | 180 | 16,8 | 192 | 18,8 |
| 75 and over | 141 | 12,2 | 143 | 13,3 | 141 | 13,8 |
- 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 | 19,5 | 18,8 | 17,9 |
| 15 to 29 years old | 15,1 | 14,7 | 14,0 |
| 30 to 44 years old | 18,3 | 17,2 | 16,0 |
| 45 to 59 years old | 20,2 | 19,2 | 19,4 |
| 60 to 74 years old | 14,8 | 16,8 | 18,8 |
| 75 and over | 12,2 | 13,3 | 13,8 |
- 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 | 1 368 | 1 242 | 1 205 | 1 136 | 1 077 | 1 153 | 1 073 | 1 022 |
| Average density (inhab / km²) | 30,5 | 27,7 | 26,9 | 25,3 | 24,0 | 25,7 | 23,9 | 22,8 |
- (*) 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 % | –1,4 | –0,4 | –0,7 | –0,6 | 0,6 | –1,4 | –0,8 |
| due to the natural balance in % | –0,1 | 0,1 | 0,1 | 0,1 | –0,0 | 0,1 | –0,3 |
| due to the apparent balance of inflows and outflows in % | –1,2 | –0,5 | –0,9 | –0,7 | 0,7 | –1,5 | –0,5 |
| Natality rate (‰) | 11,6 | 13,0 | 13,2 | 13,6 | 10,9 | 12,0 | 7,9 |
| Mortality rate (‰) | 12,9 | 12,3 | 11,7 | 13,0 | 11,2 | 10,9 | 10,9 |
- 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 | 494 | 100,0 | 528 | 100,0 |
| 0 to 14 years old | 101 | 20,4 | 82 | 15,6 |
| 15 to 29 years old | 72 | 14,6 | 71 | 13,5 |
| 30 to 44 years old | 86 | 17,3 | 78 | 14,7 |
| 45 to 59 years old | 89 | 18,0 | 110 | 20,8 |
| 60 to 74 years old | 97 | 19,5 | 96 | 18,1 |
| 75 to 89 years old | 46 | 9,2 | 78 | 14,8 |
| 90 years and over | 4 | 0,8 | 13 | 2,5 |
| 0 to 19 years old | 127 | 25,8 | 108 | 20,4 |
| 20 to 64 years old | 257 | 52,0 | 260 | 49,3 |
| 65 and over | 110 | 22,2 | 159 | 30,2 |
- Source: Insee, RP2021 main operation, geography as of 01/01/2024.
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