Growth and structure of the population in 2021 Municipality of Bernoy-le-Château (02564)
This municipality has experienced contour changes since 2012:
- 01/01/2023 – Noyant-et-Aconin devient commune déléguée (chef-lieu) au sein de Bernoy-le-Château (02564) (commune nouvelle).
- 01/01/2023 – Création de la commune nouvelle de Bernoy-le-Château en lieu et place des communes de Berzy-le-Sec (02077) et de Noyant-et-Aconin (02564) 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 | 872 | 100,0 | 900 | 100,0 | 855 | 100,0 |
| 0 to 14 years old | 178 | 20,4 | 149 | 16,6 | 131 | 15,3 |
| 15 to 29 years old | 127 | 14,5 | 136 | 15,1 | 117 | 13,7 |
| 30 to 44 years old | 179 | 20,5 | 183 | 20,3 | 156 | 18,3 |
| 45 to 59 years old | 204 | 23,3 | 189 | 21,0 | 185 | 21,6 |
| 60 to 74 years old | 134 | 15,4 | 190 | 21,1 | 191 | 22,3 |
| 75 and over | 51 | 5,9 | 54 | 6,0 | 75 | 8,8 |
- 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 | 20,4 | 16,6 | 15,3 |
| 15 to 29 years old | 14,5 | 15,1 | 13,7 |
| 30 to 44 years old | 20,5 | 20,3 | 18,3 |
| 45 to 59 years old | 23,3 | 21,0 | 21,6 |
| 60 to 74 years old | 15,4 | 21,1 | 22,3 |
| 75 and over | 5,9 | 6,0 | 8,8 |
- 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 | 752 | 736 | 856 | 846 | 856 | 872 | 900 | 855 |
| Average density (inhab / km²) | 46,2 | 45,2 | 52,5 | 51,9 | 52,5 | 53,5 | 55,2 | 52,5 |
- (*) 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 % | –0,3 | 2,2 | –0,1 | 0,1 | 0,2 | 0,6 | –0,9 |
| due to the natural balance in % | 1,0 | 0,4 | 0,3 | 0,5 | 0,5 | 0,4 | 0,1 |
| due to the apparent balance of inflows and outflows in % | –1,3 | 1,7 | –0,4 | –0,4 | –0,3 | 0,2 | –0,9 |
| Natality rate (‰) | 19,0 | 13,0 | 11,4 | 10,4 | 11,3 | 9,7 | 8,5 |
| Mortality rate (‰) | 9,4 | 8,7 | 8,5 | 5,6 | 6,7 | 5,7 | 7,6 |
- 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 | 429 | 100,0 | 426 | 100,0 |
| 0 to 14 years old | 64 | 14,9 | 67 | 15,7 |
| 15 to 29 years old | 65 | 15,3 | 52 | 12,2 |
| 30 to 44 years old | 79 | 18,3 | 77 | 18,2 |
| 45 to 59 years old | 94 | 22,0 | 91 | 21,2 |
| 60 to 74 years old | 93 | 21,6 | 98 | 23,0 |
| 75 to 89 years old | 32 | 7,4 | 41 | 9,7 |
| 90 years and over | 2 | 0,4 | 0 | 0,0 |
| 0 to 19 years old | 96 | 22,4 | 98 | 23,0 |
| 20 to 64 years old | 235 | 54,7 | 223 | 52,4 |
| 65 and over | 98 | 22,9 | 105 | 24,6 |
- Source: Insee, RP2021 main operation, geography as of 01/01/2024.
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