Growth and structure of the population in 2021 Municipality of Mont-Saint-Aignan (76451)

Detailed figures

Paru le :27/06/2024

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2010 % 2015 % 2021 %
Altogether 19 341 100,0 19 209 100,0 20 066 100,0
0 to 14 years old 2 666 13,8 2 622 13,6 2 763 13,8
15 to 29 years old 5 834 30,2 5 979 31,1 5 804 28,9
30 to 44 years old 2 792 14,4 2 657 13,8 2 831 14,1
45 to 59 years old 3 409 17,6 3 091 16,1 3 032 15,1
60 to 74 years old 2 339 12,1 2 763 14,4 3 365 16,8
75 and over 2 301 11,9 2 096 10,9 2 270 11,3
  • 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 13,8 13,6 13,8
15 to 29 years old 30,2 31,1 28,9
30 to 44 years old 14,4 13,8 14,1
45 to 59 years old 17,6 16,1 15,1
60 to 74 years old 12,1 14,4 16,8
75 and over 11,9 10,9 11,3
  • 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 16 031 19 146 19 736 19 961 21 265 19 341 19 209 20 066
Average density (inhab / km²) 2 019,0 2 411,3 2 485,6 2 514,0 2 678,2 2 435,9 2 419,3 2 527,2
  • (*) 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 % 2,6 0,4 0,1 0,7 –0,9 –0,1 0,7
due to the natural balance in % 1,3 1,0 0,8 0,5 0,2 0,0 –0,2
due to the apparent balance of inflows and outflows in % 1,3 –0,6 –0,6 0,2 –1,0 –0,1 0,9
Natality rate (‰) 18,8 16,7 14,3 11,6 9,9 9,0 8,0
Mortality rate (‰) 6,1 6,4 6,4 6,8 8,0 8,9 10,0
  • 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 9 153 100,0 10 913 100,0
0 to 14 years old 1 390 15,2 1 374 12,6
15 to 29 years old 2 876 31,4 2 928 26,8
30 to 44 years old 1 337 14,6 1 495 13,7
45 to 59 years old 1 318 14,4 1 714 15,7
60 to 74 years old 1 370 15,0 1 995 18,3
75 to 89 years old 727 7,9 1 103 10,1
90 years and over 136 1,5 304 2,8
0 to 19 years old 2 332 25,5 2 498 22,9
20 to 64 years old 5 063 55,3 5 645 51,7
65 and over 1 758 19,2 2 769 25,4
  • 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: 19 038 100,0 19 928 100,0
In the same house 15 420 81,0 16 918 84,9
In another house in the same town 936 4,9 743 3,7
In another town 2 682 14,1 2 268 11,4
  • 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 31,1 68,9
15 to 24 years old 22,4 77,6
25 to 54 years old 24,5 75,5
55 years old and over 28,5 71,5
  • 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 16 687 100,0 16 600 100,0 17 407 100,0
Farmer operators 5 0,0 3 0,0 3 0,0
Craftsmen, traders, business leaders 348 2,1 385 2,3 484 2,8
Managers and higher intellectual professions 2 532 15,2 2 560 15,4 2 925 16,8
Middle-level occupations 2 348 14,1 2 161 13,0 2 269 13,0
Services employee 1 927 11,5 1 768 10,6 1 816 10,4
Blue-collar workers 653 3,9 667 4,0 663 3,8
Retirees 4 058 24,3 4 164 25,1 4 682 26,9
Other people with no professional activity 4 817 28,9 4 893 29,5 4 565 26,2
  • 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 7 797 9 609 100,0 100,0 100,0
Farmer operators 3 0 0,0 0,1 0,0
Craftsmen, traders, business leaders 382 102 1,5 4,9 1,8
Managers and higher intellectual professions 1 659 1 266 3,3 33,8 10,9
Middle-level occupations 875 1 394 6,2 26,4 5,8
Services employee 577 1 239 9,5 17,9 4,4
Blue-collar workers 567 96 3,9 7,0 0,8
Retirees 1 799 2 883 0,0 0,3 69,5
Other people without professional activity 1 935 2 630 75,6 9,7 6,9
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.