Housing in 2021 Urban unit 2020 of Chauny (02302)

Detailed figures

Paru le :27/06/2024

LOG T1 - Growth estimates of the number of housings by category since 1968

LOG T1 - Growth estimates of the number of housings by category since 1968
1968(*) 1975(*) 1982 1990 1999 2010 2015 2021
Altogether 6 146 6 696 7 190 7 629 8 012 8 737 8 953 9 132
Principal residences 5 666 6 176 6 568 6 909 7 396 7 923 8 012 8 030
Secondary residences 94 106 123 162 135 88 104 164
Vacant accommodations 386 414 499 558 481 725 838 938
  • (*) 1967 and 1974 for the overseas departments
  • Sources : Insee, RP1967 to 1999 counts, RP2010 to RP2021 main holdings.

LOG T2 - Types and categories of housings

LOG T2 - Types and categories of housings
2010 % 2015 % 2021 %
Altogether 8 737 100,0 8 953 100,0 9 132 100,0
Principal residence 7 923 90,7 8 012 89,5 8 030 87,9
Secondary residences 88 1,0 104 1,2 164 1,8
Vacant accommodations 725 8,3 838 9,4 938 10,3
houses 6 145 70,3 6 364 71,1 6 539 71,6
flats 2 529 28,9 2 503 28,0 2 529 27,7
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

LOG T3 - Principal residences by number of rooms

LOG T3 - Principal residences by number of rooms
2010 % 2015 % 2021 %
Altogether 7 923 100,0 8 012 100,0 8 030 100,0
1 room 274 3,5 255 3,2 196 2,4
2 rooms 755 9,5 561 7,0 655 8,2
3 rooms 1 660 21,0 1 740 21,7 1 507 18,8
4 rooms 2 315 29,2 2 202 27,5 2 236 27,8
5 rooms or above 2 919 36,8 3 254 40,6 3 436 42,8
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

LOG T4 - Principal residences average number of rooms

LOG T4 - Principal residences average number of rooms
2010 2015 2021
All main residences 4,1 4,2 4,3
House 4,6 4,7 4,8
Flat 3,0 3,2 3,2
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

LOG T4bis - Main residences by over-occupation (except one room dwellings occupied by one person)

LOG T4bis - Main residences by over-occupation (except one room dwellings occupied by one person)
2010 2015 2021
Over-occupied 2,6 2,1 2,2
Non-over-occupied 97,4 97,9 97,8
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

LOG T5 - Principal residences in 2021 by completion period

LOG T5 - Principal residences in 2021 by completion period
Number %
Principal residences build before 2019 7 999 100,0
before 1919 209 2,6
from 1919 to 1945 1 741 21,8
from 1946 to 1970 2 682 33,5
from 1971 to 1990 1 926 24,1
from 1991 to 2005 716 8,9
from 2006 to 2015 725 9,1
  • Source : Insee, RP2021 main operation, geography as of 01/01/2024.

LOG G1 - Principal residences in 2021 by completion period and housing category

LOG G1 - Principal residences in 2021 by completion period and housing category
House Flat
before 1919 197 11
from 1919 to 1945 1 507 223
from 1946 to 1970 1 780 897
from 1971 to 1990 1 231 690
from 1991 to 2005 482 220
from 2006 to 2018 571 136
  • Main residences built before 2019.
  • Source : Insee, RP2021 main operation, geography as of 01/01/2024.

LOG G1 - Principal residences in 2021 by completion period and housing category

  • Main residences built before 2019.
  • Source : Insee, RP2021 main operation, geography as of 01/01/2024.

LOG T6 - Housing tenure of the main residences in 2021

LOG T6 - Housing tenure of the main residences in 2021
Number of households Share of households in % Household population Average number of pieces per
lodging person
Altogether 8 030 100,0 16 734 4,3 2,1
Less than 2 years ago 1 010 12,6 1 994 3,7 1,8
From 2 to 4 years ago 1 519 18,9 3 412 4,0 1,8
From 5 to 9 years ago 1 463 18,2 3 442 4,2 1,8
10 years ago or above 4 038 50,3 7 886 4,7 2,4
  • Source : Insee, RP2021 main operation, geography as of 01/01/2024.

LOG G2 - Households’ Housing tenure in 2021

LOG G2 - Households’ Housing tenure in 2021
Share of households in%
Less than 2 years ago 12,6
From 2 to 4 years ago 18,9
From 5 to 9 years ago 18,2
From 10 to 19 years ago 17,6
From 20 to 29 years ago 11,2
30 years ago or above 21,5
  • Source : Insee, RP2021 main operation, geography as of 01/01/2024.

LOG G2 - Households’ Housing tenure in 2021

  • Source : Insee, RP2021 main operation, geography as of 01/01/2024.

LOG T7 - Principal residences by occupational status

LOG T7 - Principal residences by occupational status
2010 2015 2021
Number % Number % Number % Number of persons Average moving in age in year (s)
Altogether 7 923 100,0 8 012 100,0 8 030 100,0 16 734 16,3
Homeowner 4 330 54,6 4 454 55,6 4 376 54,5 9 488 23,0
Tenant 3 355 42,3 3 352 41,8 3 482 43,4 6 942 8,3
(including public tenants) 1 622 20,5 1 401 17,5 1 582 19,7 2 929 10,8
Housed for free 238 3,0 206 2,6 172 2,1 304 8,6
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

LOG T8M - Principal residences by material comfort

LOG T8M - Principal residences by material comfort
2010 % 2015 % 2021 %
Altogether 7 923 100,0 8 012 100,0 8 030 100,0
Bathroom including a shower or a bath 7 664 96,7 7 734 96,5 7 778 96,9
Collective central heating 879 11,1 782 9,8 721 9,0
Individual central heating 4 982 62,9 4 776 59,6 4 686 58,4
Individual electric heating 1 470 18,6 1 757 21,9 1 885 23,5
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

LOG T9 - Households’ automotive equipment

LOG T9 - Households’ automotive equipment
2010 % 2015 % 2021 %
Altogether 7 923 100,0 8 012 100,0 8 030 100,0
At least one parking spot 4 669 58,9 4 501 56,2 4 477 55,8
At least one car 6 195 78,2 6 465 80,7 6 475 80,6
1 car 3 922 49,5 4 078 50,9 3 934 49,0
2 cars or above 2 273 28,7 2 386 29,8 2 541 31,6
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.