Growth and structure of the population in 2021 Urban unit 2020 of Montdidier (80203)

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 6 292 100,0 6 384 100,0 6 163 100,0
0 to 14 years old 1 121 17,8 1 118 17,5 1 073 17,4
15 to 29 years old 1 222 19,4 1 216 19,0 1 005 16,3
30 to 44 years old 1 087 17,3 1 021 16,0 979 15,9
45 to 59 years old 1 236 19,6 1 274 20,0 1 215 19,7
60 to 74 years old 911 14,5 1 005 15,7 1 149 18,6
75 and over 715 11,4 750 11,7 742 12,0
  • 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 17,8 17,5 17,4
15 to 29 years old 19,4 19,0 16,3
30 to 44 years old 17,3 16,0 15,9
45 to 59 years old 19,6 20,0 19,7
60 to 74 years old 14,5 15,7 18,6
75 and over 11,4 11,7 12,0
  • 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 5 936 6 342 6 352 6 440 6 498 6 292 6 384 6 163
Average density (inhab / km²) 344,1 367,7 368,2 373,3 376,7 364,8 370,1 357,3
  • (*) 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 % 1,0 0,0 0,2 0,1 –0,3 0,3 –0,6
due to the natural balance in % 0,4 0,0 0,1 0,0 –0,2 –0,3 –0,9
due to the apparent balance of inflows and outflows in % 0,6 –0,0 0,1 0,1 –0,1 0,6 0,3
Natality rate (‰) 20,1 16,7 16,2 13,6 12,0 12,8 10,1
Mortality rate (‰) 16,5 16,3 15,4 13,4 14,3 16,0 18,6
  • 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 2 882 100,0 3 281 100,0
0 to 14 years old 536 18,6 537 16,4
15 to 29 years old 509 17,7 496 15,1
30 to 44 years old 479 16,6 500 15,2
45 to 59 years old 579 20,1 636 19,4
60 to 74 years old 541 18,8 608 18,5
75 to 89 years old 215 7,5 394 12,0
90 years and over 23 0,8 111 3,4
0 to 19 years old 712 24,7 712 21,7
20 to 64 years old 1 583 54,9 1 660 50,6
65 and over 586 20,3 909 27,7
  • 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: 6 314 100,0 6 113 100,0
In the same house 5 568 88,2 5 448 89,1
In another house in the same town 353 5,6 282 4,6
In another town 393 6,2 383 6,3
  • 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 45,4 54,6
15 to 24 years old 31,1 68,9
25 to 54 years old 49,8 50,2
55 years old and over 32,2 67,8
  • 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 5 132 100,0 5 335 100,0 5 121 100,0
Farmer operators 24 0,5 30 0,6 15 0,3
Craftsmen, traders, business leaders 100 1,9 110 2,1 94 1,8
Managers and higher intellectual professions 140 2,7 195 3,7 129 2,5
Middle-level occupations 440 8,6 465 8,7 527 10,3
Services employee 860 16,8 915 17,2 919 17,9
Blue-collar workers 1 072 20,9 1 030 19,3 895 17,5
Retirees 1 644 32,0 1 645 30,8 1 679 32,8
Other people with no professional activity 852 16,6 945 17,7 862 16,8
  • 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 2 394 2 727 100,0 100,0 100,0
Farmer operators 10 5 0,0 0,5 0,2
Craftsmen, traders, business leaders 59 35 0,7 3,2 1,0
Managers and higher intellectual professions 75 54 0,0 4,7 1,5
Middle-level occupations 259 268 6,2 20,9 2,5
Services employee 203 716 16,4 29,2 8,8
Blue-collar workers 726 169 19,2 28,1 8,0
Retirees 727 952 0,0 0,0 70,6
Other people without professional activity 336 527 57,5 13,4 7,4
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.