Growth and structure of the population in 2021 Municipality of Bierné-les-Villages (53029)
This municipality has experienced contour changes since 2012:
- 01/01/2019 – Bierné devient commune déléguée (chef-lieu) au sein de Bierné-les-Villages (53029) (commune nouvelle).
- 01/01/2019 – Création de la commune nouvelle de Bierné-les-Villages en lieu et place des communes d'Argenton-Notre-Dame (53006), de Bierné (53029), de Saint-Laurent-des-Mortiers (53231) et de Saint-Michel-de-Feins (53241) 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 | 1 245 | 100,0 | 1 264 | 100,0 | 1 263 | 100,0 |
| 0 to 14 years old | 313 | 25,2 | 304 | 24,0 | 312 | 24,7 |
| 15 to 29 years old | 192 | 15,4 | 194 | 15,3 | 186 | 14,7 |
| 30 to 44 years old | 257 | 20,6 | 244 | 19,3 | 243 | 19,2 |
| 45 to 59 years old | 226 | 18,2 | 232 | 18,4 | 252 | 19,9 |
| 60 to 74 years old | 161 | 12,9 | 190 | 15,1 | 168 | 13,3 |
| 75 and over | 95 | 7,6 | 99 | 7,8 | 104 | 8,2 |
- 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 | 25,2 | 24,0 | 24,7 |
| 15 to 29 years old | 15,4 | 15,3 | 14,7 |
| 30 to 44 years old | 20,6 | 19,3 | 19,2 |
| 45 to 59 years old | 18,2 | 18,4 | 19,9 |
| 60 to 74 years old | 12,9 | 15,1 | 13,3 |
| 75 and over | 7,6 | 7,8 | 8,2 |
- 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 | 1 204 | 1 076 | 1 156 | 1 138 | 1 245 | 1 264 | 1 263 |
| Average density (inhab / km²) | 28,7 | 25,2 | 22,5 | 24,2 | 23,8 | 26,1 | 26,5 | 26,5 |
- (*) 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 % | –1,8 | –1,6 | 0,9 | –0,2 | 0,8 | 0,3 | –0,0 |
| due to the natural balance in % | 0,6 | 0,4 | 0,5 | 0,4 | 1,0 | 0,9 | 0,6 |
| due to the apparent balance of inflows and outflows in % | –2,4 | –2,0 | 0,4 | –0,6 | –0,2 | –0,6 | –0,6 |
| Natality rate (‰) | 15,4 | 13,1 | 13,9 | 12,2 | 16,0 | 14,5 | 12,1 |
| Mortality rate (‰) | 9,4 | 9,4 | 9,1 | 8,2 | 6,1 | 5,4 | 6,1 |
- 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 | 635 | 100,0 | 628 | 100,0 |
| 0 to 14 years old | 138 | 21,7 | 174 | 27,7 |
| 15 to 29 years old | 97 | 15,2 | 89 | 14,1 |
| 30 to 44 years old | 126 | 19,9 | 116 | 18,5 |
| 45 to 59 years old | 138 | 21,8 | 113 | 18,1 |
| 60 to 74 years old | 92 | 14,4 | 76 | 12,1 |
| 75 to 89 years old | 40 | 6,3 | 51 | 8,1 |
| 90 years and over | 4 | 0,6 | 9 | 1,4 |
| 0 to 19 years old | 177 | 27,8 | 206 | 32,8 |
| 20 to 64 years old | 356 | 56,0 | 313 | 49,9 |
| 65 and over | 103 | 16,2 | 109 | 17,3 |
- Source: Insee, RP2021 main operation, geography as of 01/01/2024.
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