Growth and structure of the population in 2020 Urban unit 2020 of Saint-Nazaire (44601)

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 175 155 100,0 181 478 100,0 189 875 100,0
0 to 14 years old 29 595 16,9 30 131 16,6 29 207 15,4
15 to 29 years old 27 292 15,6 27 667 15,2 27 443 14,5
30 to 44 years old 32 185 18,4 30 983 17,1 29 663 15,6
45 to 59 years old 37 200 21,2 36 218 20,0 38 053 20,0
60 to 74 years old 30 139 17,2 35 620 19,6 41 624 21,9
75 and over 18 745 10,7 20 860 11,5 23 884 12,6
  • 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 16,9 16,6 15,4
15 to 29 years old 15,6 15,2 14,5
30 to 44 years old 18,4 17,1 15,6
45 to 59 years old 21,2 20,0 20,0
60 to 74 years old 17,2 19,6 21,9
75 and over 10,7 11,5 12,6
  • 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 137 835 149 003 154 231 156 030 163 642 175 155 181 478 189 875
Average density (inhab / km²) 291,9 315,6 326,7 330,5 346,6 371,0 384,4 402,1
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
  • 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 % 1,1 0,5 0,1 0,5 0,7 0,7 0,8
due to the natural balance in % 0,7 0,5 0,3 0,1 0,1 –0,1 –0,3
due to the apparent balance of inflows and outflows in % 0,4 –0,0 –0,2 0,4 0,6 0,8 1,0
Natality rate (‰) 18,0 15,3 13,4 11,7 11,7 10,3 9,3
Mortality rate (‰) 10,9 10,3 10,2 10,3 10,5 11,0 11,9
  • 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 90 416 100,0 99 459 100,0
0 to 14 years old 14 959 16,5 14 248 14,3
15 to 29 years old 14 675 16,2 12 768 12,8
30 to 44 years old 14 491 16,0 15 172 15,3
45 to 59 years old 18 433 20,4 19 620 19,7
60 to 74 years old 18 814 20,8 22 810 22,9
75 to 89 years old 8 255 9,1 12 398 12,5
90 years and over 789 0,9 2 442 2,5
0 to 19 years old 20 742 22,9 19 163 19,3
20 to 64 years old 47 944 53,0 49 960 50,2
65 and over 21 731 24,0 30 335 30,5
  • 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: 179 618 100,0 188 195 100,0
In the same house 157 205 87,5 166 377 88,4
In another house in the same town 9 382 5,2 8 341 4,4
In another town 13 031 7,3 13 477 7,2
  • 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 %

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 46,8 53,2
15 to 24 years old 35,3 64,7
25 to 54 years old 40,0 60,0
55 years old and over 30,7 69,3
  • 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 145 569 100,0 151 561 100,0 160 798 100,0
Farmer operators 499 0,3 491 0,3 473 0,3
Craftsmen, traders, business leaders 4 973 3,4 5 125 3,4 5 713 3,6
Managers and higher intellectual professions 8 184 5,6 9 410 6,2 11 320 7,0
Middle-level occupations 18 000 12,4 19 775 13,0 20 872 13,0
Services employee 23 654 16,2 23 469 15,5 22 924 14,3
Blue-collar workers 19 589 13,5 19 494 12,9 19 044 11,8
Retirees 48 653 33,4 52 886 34,9 58 281 36,2
Other people with no professional activity 22 017 15,1 20 910 13,8 22 170 13,8
  • 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 75 483 85 315 100,0 100,0 100,0
Farmer operators 393 80 0,0 0,5 0,2
Craftsmen, traders, business leaders 3 790 1 923 0,5 6,2 2,1
Managers and higher intellectual professions 6 795 4 525 1,6 13,4 3,3
Middle-level occupations 9 853 11 020 8,5 25,4 4,1
Services employee 4 950 17 975 15,9 24,6 5,6
Blue-collar workers 15 128 3 916 16,8 21,0 3,3
Retirees 25 801 32 479 0,0 0,2 74,0
Other people without professional activity 8 774 13 396 56,7 8,7 7,4
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.