Growth and structure of the population in 2020 Municipality of Saint-Germain-lès-Arpajon (91552)

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 9 353 100,0 9 956 100,0 11 068 100,0
0 to 14 years old 2 181 23,3 2 413 24,2 2 679 24,2
15 to 29 years old 1 817 19,4 1 903 19,1 2 150 19,4
30 to 44 years old 2 106 22,5 2 201 22,1 2 420 21,9
45 to 59 years old 1 792 19,2 1 910 19,2 2 146 19,4
60 to 74 years old 985 10,5 1 039 10,4 1 128 10,2
75 and over 473 5,1 489 4,9 544 4,9
  • 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 23,3 24,2 24,2
15 to 29 years old 19,4 19,1 19,4
30 to 44 years old 22,5 22,1 21,9
45 to 59 years old 19,2 19,2 19,4
60 to 74 years old 10,5 10,4 10,2
75 and over 5,1 4,9 4,9
  • 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 4 105 5 949 6 217 7 607 8 227 9 353 9 956 11 068
Average density (inhab / km²) 650,6 942,8 985,3 1 205,5 1 303,8 1 482,3 1 577,8 1 754,0
  • (*) 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 % 5,5 0,6 2,6 0,9 1,3 1,3 1,8
due to the natural balance in % 1,7 1,4 1,3 1,3 1,2 0,9 1,0
due to the apparent balance of inflows and outflows in % 3,7 –0,8 1,3 –0,5 0,1 0,3 0,8
Natality rate (‰) 22,8 19,6 19,1 18,4 16,7 15,1 15,0
Mortality rate (‰) 5,7 5,5 6,2 5,0 4,7 5,9 5,2
  • 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 5 462 100,0 5 606 100,0
0 to 14 years old 1 370 25,1 1 309 23,4
15 to 29 years old 1 097 20,1 1 053 18,8
30 to 44 years old 1 188 21,7 1 232 22,0
45 to 59 years old 1 057 19,4 1 089 19,4
60 to 74 years old 545 10,0 584 10,4
75 to 89 years old 191 3,5 295 5,3
90 years and over 15 0,3 43 0,8
0 to 19 years old 1 767 32,3 1 713 30,6
20 to 64 years old 3 162 57,9 3 192 56,9
65 and over 534 9,8 700 12,5
  • 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: 9 796 100,0 10 897 100,0
In the same house 8 556 87,3 9 600 88,1
In another house in the same town 385 3,9 395 3,6
In another town 855 8,7 903 8,3
  • 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 %

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 32,8 67,2
15 to 24 years old 31,1 68,9
25 to 54 years old 27,0 73,0
55 years old and over 43,8 56,2
  • 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 7 200 100,0 7 562 100,0 8 321 100,0
Farmer operators 0 0,0 0 0,0 0 0,0
Craftsmen, traders, business leaders 209 2,9 211 2,8 295 3,5
Managers and higher intellectual professions 691 9,6 674 8,9 743 8,9
Middle-level occupations 1 278 17,8 1 392 18,4 1 513 18,2
Services employee 1 374 19,1 1 604 21,2 1 695 20,4
Blue-collar workers 1 041 14,5 1 002 13,2 1 131 13,6
Retirees 1 417 19,7 1 375 18,2 1 436 17,3
Other people with no professional activity 1 190 16,5 1 304 17,2 1 509 18,1
  • 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 3 975 4 345 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 244 51 1,6 3,9 4,1
Managers and higher intellectual professions 448 294 2,1 12,9 5,2
Middle-level occupations 686 827 8,5 27,1 6,3
Services employee 432 1 263 13,7 27,9 9,4
Blue-collar workers 926 205 11,0 18,4 5,6
Retirees 640 795 0,0 0,2 62,2
Other people without professional activity 599 910 63,0 9,5 7,3
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.