Growth and structure of the population in 2020 Arrondissement of Saint-Nazaire (443)

Detailed figures

Paru le :27/06/2023

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
2009 % 2014 % 2020 %
Altogether 305 300 100,0 322 578 100,0 341 649 100,0
0 to 14 years old 57 455 18,8 60 664 18,8 59 528 17,4
15 to 29 years old 47 171 15,5 47 144 14,6 47 748 14,0
30 to 44 years old 59 810 19,6 60 136 18,6 58 731 17,2
45 to 59 years old 62 723 20,5 62 687 19,4 67 924 19,9
60 to 74 years old 48 707 16,0 58 612 18,2 69 780 20,4
75 and over 29 434 9,6 33 335 10,3 37 939 11,1
  • 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 18,8 18,8 17,4
15 to 29 years old 15,5 14,6 14,0
30 to 44 years old 19,6 18,6 17,2
45 to 59 years old 20,5 19,4 19,9
60 to 74 years old 16,0 18,2 20,4
75 and over 9,6 10,3 11,1
  • 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 214 992 229 296 245 628 254 322 267 796 305 300 322 578 341 649
Average density (inhab / km²) 122,3 130,4 139,7 144,7 152,3 173,7 183,5 194,3
  • (*) 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 % 0,9 1,0 0,4 0,6 1,3 1,1 1,0
due to the natural balance in % 0,6 0,4 0,3 0,1 0,2 0,1 –0,1
due to the apparent balance of inflows and outflows in % 0,3 0,5 0,1 0,5 1,1 1,0 1,1
Natality rate (‰) 17,7 15,3 13,6 11,5 12,6 11,8 9,9
Mortality rate (‰) 11,8 10,8 10,4 10,3 10,2 10,3 11,0
  • 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 164 760 100,0 176 889 100,0
0 to 14 years old 30 370 18,4 29 157 16,5
15 to 29 years old 25 179 15,3 22 569 12,8
30 to 44 years old 28 859 17,5 29 872 16,9
45 to 59 years old 33 588 20,4 34 336 19,4
60 to 74 years old 32 269 19,6 37 511 21,2
75 to 89 years old 13 268 8,1 19 619 11,1
90 years and over 1 228 0,7 3 824 2,2
0 to 19 years old 40 691 24,7 38 201 21,6
20 to 64 years old 88 054 53,4 90 098 50,9
65 and over 36 015 21,9 48 590 27,5
  • 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: 318 867 100,0 338 381 100,0
In the same house 282 348 88,5 301 842 89,2
In another house in the same town 13 431 4,2 12 377 3,7
In another town 23 088 7,2 24 162 7,1
  • 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 41,4 58,6
15 to 24 years old 31,8 68,2
25 to 54 years old 34,4 65,6
55 years old and over 27,8 72,2
  • 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 247 907 100,0 262 481 100,0 282 382 100,0
Farmer operators 2 220 0,9 1 695 0,6 1 731 0,6
Craftsmen, traders, business leaders 8 716 3,5 9 170 3,5 10 465 3,7
Managers and higher intellectual professions 12 916 5,2 15 241 5,8 18 607 6,6
Middle-level occupations 31 713 12,8 35 786 13,6 38 462 13,6
Services employee 40 702 16,4 42 167 16,1 42 184 14,9
Blue-collar workers 38 341 15,5 38 579 14,7 38 303 13,6
Retirees 78 601 31,7 86 342 32,9 95 909 34,0
Other people with no professional activity 34 699 14,0 33 500 12,8 36 723 13,0
  • 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 134 373 148 009 100,0 100,0 100,0
Farmer operators 1 349 381 0,1 1,0 0,4
Craftsmen, traders, business leaders 6 920 3 544 0,5 6,3 2,2
Managers and higher intellectual professions 11 277 7 331 1,2 12,0 3,0
Middle-level occupations 18 674 19 787 8,0 25,5 4,2
Services employee 8 096 34 088 15,8 24,9 5,7
Blue-collar workers 30 350 7 953 18,3 23,0 3,8
Retirees 43 385 52 524 0,0 0,2 73,4
Other people without professional activity 14 322 22 401 56,1 7,2 7,4
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.