Growth and structure of the population in 2021 Urban unit 2020 of Saint-Nazaire (66105)

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Paru le :27/06/2024

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POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2010 % 2015 % 2021 %
Altogether 2 465 100,0 2 577 100,0 2 785 100,0
0 to 14 years old 417 16,9 459 17,8 510 18,3
15 to 29 years old 378 15,3 346 13,4 327 11,7
30 to 44 years old 448 18,2 460 17,8 516 18,5
45 to 59 years old 575 23,3 519 20,1 549 19,7
60 to 74 years old 442 17,9 533 20,7 609 21,9
75 and over 205 8,3 260 10,1 275 9,9
  • 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 16,9 17,8 18,3
15 to 29 years old 15,3 13,4 11,7
30 to 44 years old 18,2 17,8 18,5
45 to 59 years old 23,3 20,1 19,7
60 to 74 years old 17,9 20,7 21,9
75 and over 8,3 10,1 9,9
  • 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 706 771 1 189 2 048 2 380 2 465 2 577 2 785
Average density (inhab / km²) 68,3 74,6 115,1 198,3 230,4 238,6 249,5 269,6
  • (*) 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.

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 % 1,3 6,4 7,0 1,7 0,3 0,9 1,3
due to the natural balance in % 0,3 –0,0 0,3 0,3 0,4 0,3 0,1
due to the apparent balance of inflows and outflows in % 1,0 6,4 6,8 1,4 –0,1 0,6 1,2
Natality rate (‰) 13,1 11,7 13,1 10,0 9,3 9,2 9,4
Mortality rate (‰) 10,4 12,0 10,6 7,4 5,0 6,1 8,0
  • 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 1 340 100,0 1 445 100,0
0 to 14 years old 260 19,4 251 17,3
15 to 29 years old 176 13,1 151 10,4
30 to 44 years old 252 18,8 264 18,3
45 to 59 years old 260 19,4 289 20,0
60 to 74 years old 284 21,2 325 22,5
75 to 89 years old 104 7,8 153 10,6
90 years and over 5 0,4 13 0,9
0 to 19 years old 346 25,8 309 21,4
20 to 64 years old 688 51,3 750 52,0
65 and over 306 22,9 385 26,6
  • 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: 2 547 100,0 2 756 100,0
In the same house 2 282 89,6 2 520 91,4
In another house in the same town 55 2,1 34 1,2
In another town 211 8,3 202 7,3
  • 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 21,3 78,7
15 to 24 years old 4,5 95,5
25 to 54 years old 18,4 81,6
55 years old and over 5,3 94,7
  • 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 2 057 100,0 2 176 100,0 2 315 100,0
Farmer operators 16 0,8 10 0,5 31 1,3
Craftsmen, traders, business leaders 90 4,4 114 5,3 100 4,3
Managers and higher intellectual professions 121 5,9 129 5,9 190 8,2
Middle-level occupations 314 15,2 308 14,2 280 12,1
Services employee 314 15,2 323 14,8 345 14,9
Blue-collar workers 200 9,7 169 7,8 231 10,0
Retirees 674 32,8 745 34,2 861 37,2
Other people with no professional activity 329 16,0 378 17,4 277 12,0
  • 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 1 077 1 238 100,0 100,0 100,0
Farmer operators 21 10 0,0 2,3 0,8
Craftsmen, traders, business leaders 85 15 2,5 7,2 2,4
Managers and higher intellectual professions 85 105 0,0 14,9 4,5
Middle-level occupations 119 161 0,0 23,6 5,4
Services employee 85 259 18,1 24,7 6,9
Blue-collar workers 186 45 15,2 18,3 2,9
Retirees 400 461 0,0 0,6 70,8
Other people without professional activity 96 181 64,2 8,3 6,2
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.
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