Growth and structure of the population in 2020 Municipality of Isigny-sur-Mer (14342)

Detailed figures

Paru le :27/06/2023

This municipality has experienced contour changes since 2011:

  • 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
2009 % 2014 % 2020 %
Altogether 3 920 100,0 3 754 100,0 3 590 100,0
0 to 14 years old 629 16,0 574 15,3 525 14,6
15 to 29 years old 588 15,0 553 14,7 532 14,8
30 to 44 years old 620 15,8 524 13,9 548 15,3
45 to 59 years old 837 21,4 794 21,2 669 18,6
60 to 74 years old 685 17,5 714 19,0 795 22,2
75 and over 561 14,3 595 15,9 520 14,5
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2009 2014 2020
0 to 14 years old 16,0 15,3 14,6
15 to 29 years old 15,0 14,7 14,8
30 to 44 years old 15,8 13,9 15,3
45 to 59 years old 21,4 21,2 18,6
60 to 74 years old 17,5 19,0 22,2
75 and over 14,3 15,9 14,5
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

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 2009 2014 2020
Population 4 979 4 647 4 394 4 211 4 035 3 920 3 754 3 590
Average density (inhab / km²) 81,0 75,6 71,5 68,5 65,7 63,8 61,1 58,4
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
  • Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.

POP T2M - Demographic indicators since 1968

POP T2M - Demographic indicators since 1968
1968 to 1975 1975 to 1982 1982 to 1990 1990 to 1999 1999 to 2009 2009 to 2014 2014 to 2020
Average annual change in population in % –1,0 –0,8 –0,5 –0,5 –0,3 –0,9 –0,7
due to the natural balance in % 0,4 0,4 0,2 –0,1 –0,3 –0,4 –0,6
due to the apparent balance of inflows and outflows in % –1,4 –1,2 –0,7 –0,4 –0,0 –0,5 –0,1
Natality rate (‰) 14,9 14,2 14,7 11,4 10,6 9,2 8,5
Mortality rate (‰) 10,6 10,3 12,9 12,0 13,2 13,0 14,5
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023
  • Sources: Insee, RP1968 to 1999 counts, RP2009 to RP2020 main holdings - Civil status

POP T3 - Population by age and sex in 2020

POP T3 - Population by age and sex in 2020
Male % Female %
Altogether 1 768 100,0 1 822 100,0
0 to 14 years old 274 15,5 251 13,8
15 to 29 years old 283 16,0 249 13,7
30 to 44 years old 300 17,0 248 13,6
45 to 59 years old 322 18,2 347 19,0
60 to 74 years old 397 22,5 399 21,9
75 to 89 years old 170 9,6 259 14,2
90 years and over 21 1,2 69 3,8
0 to 19 years old 375 21,2 360 19,8
20 to 64 years old 965 54,6 875 48,0
65 and over 428 24,2 587 32,2
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
2014 % 2020 %
People one year old and over, previously living: 3 711 100,0 3 558 100,0
In the same house 3 358 90,5 3 237 91,0
In another house in the same town 170 4,6 122 3,4
In another town 183 4,9 200 5,6
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

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 41,6 58,4
15 to 24 years old 39,9 60,1
25 to 54 years old 38,8 61,2
55 years old and over 34,6 65,4
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

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

  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

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

POP T5 - Population aged 15 years and over by socioprofessional classification
2009 % 2014 % 2020 %
Altogether 3 342 100,0 3 191 100,0 3 099 100,0
Farmer operators 131 3,9 137 4,3 91 2,9
Craftsmen, traders, business leaders 99 3,0 103 3,2 80 2,6
Managers and higher intellectual professions 44 1,3 80 2,5 90 2,9
Middle-level occupations 211 6,3 174 5,4 219 7,1
Services employee 432 12,9 469 14,7 459 14,8
Blue-collar workers 754 22,6 613 19,2 638 20,6
Retirees 1 227 36,7 1 209 37,9 1 123 36,2
Other people with no professional activity 445 13,3 406 12,7 400 12,9
  • Sources: Insee, RP2009, RP2014 and RP2020, additional operations, geography as of 01/01/2023.

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2020

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2020
Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 1 516 1 583 100,0 100,0 100,0
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 61 29 2,7 5,5 0,9
Middle-level occupations 119 100 6,6 14,3 1,5
Services employee 95 365 17,7 25,6 5,8
Blue-collar workers 483 155 26,8 37,1 6,2
Retirees 493 630 0,0 0,0 73,1
Other people without professional activity 151 249 44,9 8,5 8,7
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.