Growth and structure of the population in 2020 Urban unit 2020 of Montdidier (80203)

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 6 258 100,0 6 374 100,0 6 206 100,0
0 to 14 years old 1 116 17,8 1 116 17,5 1 098 17,7
15 to 29 years old 1 216 19,4 1 218 19,1 1 018 16,4
30 to 44 years old 1 082 17,3 1 019 16,0 992 16,0
45 to 59 years old 1 231 19,7 1 272 19,9 1 218 19,6
60 to 74 years old 906 14,5 1 003 15,7 1 143 18,4
75 and over 707 11,3 747 11,7 737 11,9
  • 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 17,8 17,5 17,7
15 to 29 years old 19,4 19,1 16,4
30 to 44 years old 17,3 16,0 16,0
45 to 59 years old 19,7 19,9 19,6
60 to 74 years old 14,5 15,7 18,4
75 and over 11,3 11,7 11,9
  • 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 5 936 6 342 6 352 6 440 6 498 6 258 6 374 6 206
Average density (inhab / km²) 344,1 367,7 368,2 373,3 376,7 362,8 369,5 359,8
  • (*) 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 % 1,0 0,0 0,2 0,1 –0,4 0,4 –0,4
due to the natural balance in % 0,4 0,0 0,1 0,0 –0,2 –0,2 –0,7
due to the apparent balance of inflows and outflows in % 0,6 –0,0 0,1 0,1 –0,1 0,6 0,2
Natality rate (‰) 20,1 16,7 16,2 13,6 11,9 13,4 10,4
Mortality rate (‰) 16,5 16,3 15,4 13,4 14,4 15,8 17,2
  • 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 2 905 100,0 3 301 100,0
0 to 14 years old 548 18,9 550 16,7
15 to 29 years old 516 17,8 502 15,2
30 to 44 years old 484 16,7 508 15,4
45 to 59 years old 581 20,0 637 19,3
60 to 74 years old 539 18,6 604 18,3
75 to 89 years old 214 7,4 390 11,8
90 years and over 23 0,8 110 3,3
0 to 19 years old 729 25,1 729 22,1
20 to 64 years old 1 592 54,8 1 670 50,6
65 and over 584 20,1 902 27,3
  • 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: 6 304 100,0 6 155 100,0
In the same house 5 556 88,1 5 486 89,1
In another house in the same town 353 5,6 284 4,6
In another town 395 6,3 385 6,3
  • 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 45,4 54,6
15 to 24 years old 31,3 68,8
25 to 54 years old 49,8 50,2
55 years old and over 32,1 67,9
  • 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 5 103 100,0 5 328 100,0 5 140 100,0
Farmer operators 24 0,5 30 0,6 15 0,3
Craftsmen, traders, business leaders 100 2,0 110 2,1 95 1,8
Managers and higher intellectual professions 139 2,7 195 3,7 130 2,5
Middle-level occupations 438 8,6 464 8,7 530 10,3
Services employee 855 16,8 914 17,2 925 18,0
Blue-collar workers 1 067 20,9 1 030 19,3 900 17,5
Retirees 1 631 32,0 1 641 30,8 1 670 32,5
Other people with no professional activity 848 16,6 944 17,7 875 17,0
  • 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 2 405 2 735 100,0 100,0 100,0
Farmer operators 10 5 0,0 0,5 0,2
Craftsmen, traders, business leaders 60 35 0,7 3,2 1,1
Managers and higher intellectual professions 75 55 0,0 4,7 1,5
Middle-level occupations 260 270 6,1 20,9 2,5
Services employee 205 720 16,3 29,2 8,9
Blue-collar workers 730 170 19,0 28,0 8,0
Retirees 725 945 0,0 0,0 70,5
Other people without professional activity 340 535 57,8 13,5 7,4
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.