Growth and structure of the population in 2022 Municipality of Saint-Germain-en-Laye (78551)

Detailed figures

Paru le :26/06/2025

This municipality has experienced contour changes since 2013:

  • 01/01/2019 – Saint-Germain-en-Laye devient commune déléguée (chef-lieu) au sein de Saint-Germain-en-Laye (78551) (commune nouvelle).
  • 01/01/2019 – Création de la commune nouvelle de Saint-Germain-en-Laye en lieu et place des communes de Fourqueux (78251) et de Saint-Germain-en-Laye (78551) 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 2011 % 2016 % 2022 %
Altogether 44 748 100,0 44 008 100,0 45 286 100,0
0 to 14 years old 8 617 19,3 8 848 20,1 8 754 19,3
15 to 29 years old 8 165 18,2 7 464 17,0 7 523 16,6
30 to 44 years old 9 048 20,2 8 915 20,3 8 904 19,7
45 to 59 years old 9 174 20,5 8 792 20,0 9 398 20,8
60 to 74 years old 5 601 12,5 5 954 13,5 6 390 14,1
75 and over 4 142 9,3 4 035 9,2 4 316 9,5
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2011 2016 2022
0 to 14 years old 19,3 20,1 19,3
15 to 29 years old 18,2 17,0 16,6
30 to 44 years old 20,2 20,3 19,7
45 to 59 years old 20,5 20,0 20,8
60 to 74 years old 12,5 13,5 14,1
75 and over 9,3 9,2 9,5
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

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)
Population and average density 1968(*) 1975(*) 1982 1990 1999 2006 2011 2016 2022
Population 39 274 39 538 40 806 43 979 42 584 45 516 44 748 44 008 45 286
Average density (inhab / km²) 756,1 761,2 785,6 846,7 819,9 876,3 861,5 847,3 871,9
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025.
  • Sources: Insee, RP1967 to 1999 counts, RP2011 to RP2022 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 2006 2006 to 2011 2011 to 2016 2016 to 2022
Average annual change in population in % 0,1 0,4 0,9 –0,4 1,0 –0,3 –0,3 0,5
due to the natural balance in % 0,8 0,7 0,6 0,5 0,7 0,6 0,6 0,3
due to the apparent balance of inflows and outflows in % –0,7 –0,2 0,3 –0,9 0,3 –0,9 –0,9 0,1
Natality rate (‰) 16,1 15,2 13,7 12,9 13,2 12,6 11,8 10,4
Mortality rate (‰) 8,6 8,4 7,8 7,8 6,4 6,6 6,3 7,0
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025
  • Sources: Insee, RP1968 to 1999 counts, RP2011 to RP2022 main holdings - Civil status

POP T3 - Population by age and sex in 2022

POP T3 - Population by age and sex in 2022
Age Male % Female %
Altogether 21 616 100,0 23 670 100,0
0 to 14 years old 4 533 21,0 4 221 17,8
15 to 29 years old 3 721 17,2 3 803 16,1
30 to 44 years old 4 301 19,9 4 603 19,4
45 to 59 years old 4 500 20,8 4 898 20,7
60 to 74 years old 2 836 13,1 3 555 15,0
75 to 89 years old 1 503 7,0 2 154 9,1
90 years and over 222 1,0 438 1,8
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T3bis - Population by age and sex in 2022

POP T3bis - Population by age and sex in 2022
Age Male % Female %
Ensemble 21 616 100,0 23 670 100,0
0 to 19 years old 6 173 28,6 5 688 24,0
20 to 64 years old 12 022 55,6 13 124 55,4
65 and over 3 420 15,8 4 858 20,5
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2011 % 2016 % 2022 %
People one year old and over, previously living 44 160 100,0 43 507 100,0 44 840 100,0
In the same house 38 724 87,7 37 439 86,1 39 269 87,6
In another house in the same town 1 339 3,0 1 985 4,6 1 658 3,7
In another town 4 097 9,3 4 083 9,4 3 913 8,7
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

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 35,7 64,3
15 to 24 years old 23,7 76,3
25 to 54 years old 28,9 71,1
55 years old and over 31,8 68,2
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

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

  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T5 - Population aged 15 years and over by current or previous socio-professional group

POP T5 - Population aged 15 years and over by current or previous socio-professional group
Socioprofessional group 2011 % 2016 % 2022 %
Altogether 36 183 100,0 35 134 100,0 36 554 100,0
Farmer operators 32 0,1 8 0,0 6 0,0
Craftsmen, traders, business leaders 1 049 2,9 985 2,8 945 2,6
Managers and higher intellectual professions 8 563 23,7 8 401 23,9 9 965 27,3
Middle-level occupations 5 526 15,3 5 574 15,9 5 270 14,4
Services employee 4 742 13,1 4 383 12,5 4 459 12,2
Blue-collar workers 1 656 4,6 1 403 4,0 1 478 4,0
Retirees 7 841 21,7 7 754 22,1 7 914 21,7
Other people with no professional activity 6 774 18,7 6 626 18,9 6 517 17,8
  • Sources: Insee, RP2011, RP2016 and RP2022, additional operations, geography as of 01/01/2025.

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022
Socioprofessional group Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 17 175 19 378 100,0 100,0 100,0
Farmer operators 6 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 622 324 0,3 3,6 2,1
Managers and higher intellectual professions 5 636 4 329 4,8 42,4 15,8
Middle-level occupations 2 182 3 088 7,7 22,0 6,9
Services employee 1 590 2 868 11,2 16,8 6,4
Blue-collar workers 1 238 239 2,1 6,2 1,9
Retirees 3 372 4 543 0,0 0,1 59,4
Other people with no professional activity 2 530 3 988 74,0 8,8 7,6
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.