Growth and structure of the population in 2021 Municipality of Isigny-sur-Mer (14342)

Detailed figures

Paru le :27/06/2024

This municipality has experienced contour changes since 2012:

  • 01/01/2017 – Isigny-sur-Mer devient commune déléguée (chef-lieu) au sein d'Isigny-sur-Mer (14342) (commune nouvelle).
  • 01/01/2017 – Création de la commune nouvelle d'Isigny-sur-Mer en lieu et place des communes de Castilly (14142), d'Isigny-sur-Mer (14342), de Neuilly-la-Forêt (14462), des Oubeaux (14481) et de Vouilly (14763) 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.

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2010 % 2015 % 2021 %
Altogether 3 944 100,0 3 674 100,0 3 570 100,0
0 to 14 years old 633 16,1 569 15,5 500 14,0
15 to 29 years old 584 14,8 539 14,7 524 14,7
30 to 44 years old 620 15,7 517 14,1 535 15,0
45 to 59 years old 847 21,5 764 20,8 670 18,8
60 to 74 years old 691 17,5 701 19,1 810 22,7
75 and over 569 14,4 583 15,9 532 14,9
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2010 2015 2021
0 to 14 years old 16,1 15,5 14,0
15 to 29 years old 14,8 14,7 14,7
30 to 44 years old 15,7 14,1 15,0
45 to 59 years old 21,5 20,8 18,8
60 to 74 years old 17,5 19,1 22,7
75 and over 14,4 15,9 14,9
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP T1 - Population since 1968: population and average density (residents per square kilometre)

POP T1 - Population since 1968: population and average density (residents per square kilometre)
1968(*) 1975(*) 1982 1990 1999 2010 2015 2021
Population 4 979 4 647 4 394 4 211 4 035 3 944 3 674 3 570
Average density (inhab / km²) 81,0 75,6 71,5 68,5 65,7 64,2 59,8 58,1
  • (*) 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.

POP T2M - Demographic indicators since 1968

POP 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 % –1,0 –0,8 –0,5 –0,5 –0,2 –1,4 –0,5
due to the natural balance in % 0,4 0,4 0,2 –0,1 –0,3 –0,3 –0,7
due to the apparent balance of inflows and outflows in % –1,4 –1,2 –0,7 –0,4 0,0 –1,1 0,2
Natality rate (‰) 14,9 14,2 14,7 11,4 10,4 9,6 8,3
Mortality rate (‰) 10,6 10,3 12,9 12,0 12,9 13,0 15,1
  • 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

POP T3 - Population by age and sex in 2021

POP T3 - Population by age and sex in 2021
Age Male % Female %
Altogether 1 755 100,0 1 815 100,0
0 to 14 years old 261 14,8 239 13,2
15 to 29 years old 279 15,9 245 13,5
30 to 44 years old 295 16,8 240 13,2
45 to 59 years old 322 18,3 348 19,2
60 to 74 years old 404 23,0 406 22,4
75 to 89 years old 173 9,9 267 14,7
90 years and over 22 1,2 70 3,9
0 to 19 years old 357 20,3 345 19,0
20 to 64 years old 963 54,8 869 47,9
65 and over 436 24,8 601 33,1
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2015 % 2021 %
People one year old and over, previously living: 3 631 100,0 3 540 100,0
In the same house 3 313 91,2 3 218 90,9
In another house in the same town 146 4,0 121 3,4
In another town 172 4,7 201 5,7
  • Source: Insee, RP2015, RP2021 main operations, geography as of 01/01/2024.

POP G3 - Home address 1 year before for people living in another house, by age in %

POP G3 - Home address 1 year before for people living in another house, by age in %
In another house in the same town In another town
1 to 14 years old 40,8 59,2
15 to 24 years old 39,6 60,4
25 to 54 years old 38,6 61,4
55 years old and over 34,4 65,6
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP G3 - Home address 1 year before for people living in another house, by age in %

  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP T5 - Population aged 15 years and over by socioprofessional classification

POP T5 - Population aged 15 years and over by socioprofessional classification
socioprofessional classification 2010 % 2015 % 2021 %
Altogether 3 365 100,0 3 116 100,0 3 100 100,0
Farmer operators 129 3,8 125 4,0 91 2,9
Craftsmen, traders, business leaders 92 2,7 105 3,4 80 2,6
Managers and higher intellectual professions 44 1,3 90 2,9 90 2,9
Middle-level occupations 209 6,2 180 5,8 219 7,1
Services employee 438 13,0 445 14,3 455 14,7
Blue-collar workers 764 22,7 580 18,6 629 20,3
Retirees 1 240 36,9 1 200 38,5 1 144 36,9
Other people with no professional activity 449 13,3 390 12,5 392 12,7
  • Sources: Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2021

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2021
socioprofessional classification Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 1 514 1 587 100,0 100,0 100,0
Farmer operators 66 25 1,3 4,4 2,2
Craftsmen, traders, business leaders 50 30 0,0 4,7 1,6
Managers and higher intellectual professions 60 30 2,8 5,5 0,9
Middle-level occupations 119 100 6,9 14,5 1,5
Services employee 95 360 18,1 25,5 5,7
Blue-collar workers 476 153 27,0 37,1 6,1
Retirees 499 645 0,0 0,0 73,2
Other people without professional activity 148 244 43,9 8,3 8,8
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.