Growth and structure of the population in 2022 Employment area 2020 of Blois (2401)

Detailed figures

Paru le :26/06/2025

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2011 % 2016 % 2022 %
Altogether 170 704 100,0 172 493 100,0 173 252 100,0
0 to 14 years old 31 277 18,3 31 198 18,1 29 893 17,3
15 to 29 years old 27 748 16,3 27 252 15,8 26 568 15,3
30 to 44 years old 32 472 19,0 30 637 17,8 29 530 17,0
45 to 59 years old 35 304 20,7 35 030 20,3 34 640 20,0
60 to 74 years old 26 111 15,3 29 776 17,3 33 089 19,1
75 and over 17 793 10,4 18 602 10,8 19 532 11,3
  • 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 18,3 18,1 17,3
15 to 29 years old 16,3 15,8 15,3
30 to 44 years old 19,0 17,8 17,0
45 to 59 years old 20,7 20,3 20,0
60 to 74 years old 15,3 17,3 19,1
75 and over 10,4 10,8 11,3
  • 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 125 535 137 105 146 013 154 944 160 691 167 055 170 704 172 493 173 252
Average density (inhab / km²) 58,6 64,0 68,1 72,3 75,0 77,9 79,7 80,5 80,8
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025.
  • 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 % 1,3 0,9 0,7 0,4 0,6 0,4 0,2 0,1
due to the natural balance in % 0,6 0,4 0,3 0,2 0,2 0,4 0,2 –0,0
due to the apparent balance of inflows and outflows in % 0,7 0,5 0,4 0,2 0,3 0,1 –0,0 0,1
Natality rate (‰) 17,4 14,3 12,9 12,0 11,9 12,6 11,7 10,1
Mortality rate (‰) 11,3 10,4 9,9 9,6 9,8 9,1 9,5 10,3
  • 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 83 892 100,0 89 360 100,0
0 to 14 years old 15 434 18,4 14 459 16,2
15 to 29 years old 13 805 16,5 12 762 14,3
30 to 44 years old 14 417 17,2 15 113 16,9
45 to 59 years old 16 912 20,2 17 729 19,8
60 to 74 years old 15 382 18,3 17 707 19,8
75 to 89 years old 7 129 8,5 9 590 10,7
90 years and over 814 1,0 1 999 2,2
  • 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 83 892 100,0 89 360 100,0
0 to 19 years old 20 939 25,0 19 411 21,7
20 to 64 years old 44 893 53,5 46 753 52,3
65 and over 18 060 21,5 23 195 26,0
  • 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 168 634 100,0 170 550 100,0 171 584 100,0
In the same house 149 761 88,8 152 404 89,4 155 352 90,5
In another house in the same town 5 734 3,4 6 007 3,5 5 617 3,3
In another town 13 139 7,8 12 138 7,1 10 615 6,2
  • 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 %

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 40,5 59,5
15 to 24 years old 31,7 68,3
25 to 54 years old 34,8 65,2
55 years old and over 30,6 69,4
  • 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 139 357 100,0 141 257 101,4 143 135 100,0
Farmer operators 1 181 0,8 1 118 0,8 886 0,6
Craftsmen, traders, business leaders 4 362 3,1 4 672 3,4 5 012 3,5
Managers and higher intellectual professions 9 485 6,8 9 596 6,9 10 917 7,6
Middle-level occupations 19 695 14,1 19 988 14,3 20 235 14,1
Services employee 23 164 16,6 23 299 16,7 21 251 14,8
Blue-collar workers 21 081 15,1 20 390 14,6 19 419 13,6
Retirees 42 027 30,2 43 981 31,6 47 005 32,8
Other people with no professional activity 18 360 13,2 18 214 13,1 18 409 12,9
  • 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 68 216 74 919 100,0 100,0 100,0
Farmer operators 701 185 0,0 0,9 0,5
Craftsmen, traders, business leaders 3 434 1 578 0,8 5,7 2,2
Managers and higher intellectual professions 6 193 4 724 1,5 13,4 3,8
Middle-level occupations 9 371 10 865 7,9 25,5 5,1
Services employee 5 126 16 124 15,4 24,1 5,9
Blue-collar workers 14 883 4 537 16,7 21,8 4,9
Retirees 20 841 26 164 0,0 0,1 73,2
Other people with no professional activity 7 667 10 742 57,8 8,5 4,3
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.