Growth and structure of the population in 2021 Municipality of Saint Martin de l'If (76289)
This municipality has experienced contour changes since 2012:
- 01/01/2016 – Fréville devient commune déléguée (chef-lieu) au sein de Saint Martin de l'If (76289) (commune nouvelle).
- 01/01/2016 – Création de la commune nouvelle de Saint Martin de l'If en lieu et place des communes de Betteville (76089), de La Folletière (76267), de Fréville (76289) et de Mont-de-l'If (76444) 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 | 1 576 | 100,0 | 1 672 | 100,0 | 1 732 | 100,0 |
| 0 to 14 years old | 342 | 21,7 | 382 | 22,8 | 404 | 23,3 |
| 15 to 29 years old | 273 | 17,3 | 278 | 16,7 | 260 | 15,0 |
| 30 to 44 years old | 354 | 22,5 | 352 | 21,1 | 380 | 21,9 |
| 45 to 59 years old | 375 | 23,8 | 362 | 21,7 | 320 | 18,5 |
| 60 to 74 years old | 145 | 9,2 | 202 | 12,1 | 271 | 15,7 |
| 75 and over | 88 | 5,6 | 95 | 5,7 | 98 | 5,6 |
- 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 | 21,7 | 22,8 | 23,3 |
| 15 to 29 years old | 17,3 | 16,7 | 15,0 |
| 30 to 44 years old | 22,5 | 21,1 | 21,9 |
| 45 to 59 years old | 23,8 | 21,7 | 18,5 |
| 60 to 74 years old | 9,2 | 12,1 | 15,7 |
| 75 and over | 5,6 | 5,7 | 5,6 |
- 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 | 951 | 938 | 1 141 | 1 276 | 1 434 | 1 576 | 1 672 | 1 732 |
| Average density (inhab / km²) | 41,5 | 40,9 | 49,8 | 55,7 | 62,6 | 68,8 | 72,9 | 75,6 |
- (*) 1967 and 1974 for overseas departments (DOM)
- The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024.
- 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 % | –0,2 | 2,8 | 1,4 | 1,3 | 0,9 | 1,2 | 0,6 |
| due to the natural balance in % | 0,9 | 0,2 | 0,8 | 0,7 | 0,6 | 1,0 | 0,8 |
| due to the apparent balance of inflows and outflows in % | –1,1 | 2,6 | 0,6 | 0,6 | 0,3 | 0,2 | –0,3 |
| Natality rate (‰) | 15,9 | 12,2 | 16,8 | 14,5 | 12,2 | 18,1 | 14,5 |
| Mortality rate (‰) | 7,0 | 10,2 | 8,5 | 7,2 | 6,5 | 8,1 | 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 | 861 | 100,0 | 871 | 100,0 |
| 0 to 14 years old | 219 | 25,4 | 185 | 21,3 |
| 15 to 29 years old | 115 | 13,4 | 144 | 16,6 |
| 30 to 44 years old | 189 | 21,9 | 191 | 21,9 |
| 45 to 59 years old | 162 | 18,8 | 158 | 18,1 |
| 60 to 74 years old | 139 | 16,1 | 132 | 15,2 |
| 75 to 89 years old | 36 | 4,1 | 53 | 6,1 |
| 90 years and over | 2 | 0,2 | 7 | 0,8 |
| 0 to 19 years old | 254 | 29,5 | 234 | 26,9 |
| 20 to 64 years old | 490 | 56,8 | 508 | 58,3 |
| 65 and over | 118 | 13,7 | 129 | 14,8 |
- Source: Insee, RP2021 main operation, geography as of 01/01/2024.
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