Housing in 2021 Functional area 2020 of Chauny (273)

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 8 475 9 151 10 039 10 602 11 105 12 278 12 667 12 901
Principal residences 7 659 8 220 8 949 9 443 10 085 11 102 11 331 11 371
Secondary residences 280 372 389 411 356 226 227 284
Vacant accommodations 536 559 701 748 664 950 1 109 1 246
  • (*) 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 12 278 100,0 12 667 100,0 12 901 100,0
Principal residence 11 102 90,4 11 331 89,4 11 371 88,1
Secondary residences 226 1,8 227 1,8 284 2,2
Vacant accommodations 950 7,7 1 109 8,8 1 246 9,7
houses 9 623 78,4 10 011 79,0 10 243 79,4
flats 2 570 20,9 2 554 20,2 2 578 20,0
  • 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 11 102 100,0 11 331 100,0 11 371 100,0
1 room 292 2,6 267 2,4 206 1,8
2 rooms 848 7,6 641 5,7 727 6,4
3 rooms 2 014 18,1 2 111 18,6 1 881 16,5
4 rooms 3 171 28,6 3 072 27,1 3 054 26,9
5 rooms or above 4 777 43,0 5 240 46,2 5 502 48,4
  • 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 4,3 4,4 4,5
House 4,7 4,8 4,9
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 2,1 2,0 1,9
Non-over-occupied 97,9 98,0 98,1
  • Sources: Insee, RP2010, RP2015 and RP2021, additional 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 11 316 100,0
before 1919 466 4,1
from 1919 to 1945 2 656 23,5
from 1946 to 1970 3 217 28,4
from 1971 to 1990 2 763 24,4
from 1991 to 2005 1 078 9,5
from 2006 to 2015 1 136 10,0
  • 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 450 15
from 1919 to 1945 2 417 227
from 1946 to 1970 2 307 905
from 1971 to 1990 2 055 701
from 1991 to 2005 839 224
from 2006 to 2018 979 139
  • 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 11 371 100,0 24 811 4,5 2,1
Less than 2 years ago 1 220 10,7 2 536 3,8 1,8
From 2 to 4 years ago 1 957 17,2 4 624 4,2 1,8
From 5 to 9 years ago 1 909 16,8 4 729 4,4 1,8
10 years ago or above 6 284 55,3 12 922 4,8 2,3
  • 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 10,7
From 2 to 4 years ago 17,2
From 5 to 9 years ago 16,8
From 10 to 19 years ago 19,0
From 20 to 29 years ago 12,3
30 years ago or above 24,0
  • 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 11 102 100,0 11 331 100,0 11 371 100,0 24 811 17,8
Homeowner 7 091 63,9 7 321 64,6 7 264 63,9 16 417 23,0
Tenant 3 718 33,5 3 749 33,1 3 876 34,1 7 989 8,2
(including public tenants) 1 630 14,7 1 411 12,5 1 591 14,0 2 951 10,9
Housed for free 294 2,6 260 2,3 231 2,0 405 12,5
  • 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 11 102 100,0 11 331 100,0 11 371 100,0
Bathroom including a shower or a bath 10 704 96,4 10 939 96,5 11 001 96,8
Collective central heating 894 8,1 788 7,0 733 6,4
Individual central heating 6 612 59,6 6 308 55,7 6 164 54,2
Individual electric heating 2 216 20,0 2 559 22,6 2 726 24,0
  • 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 11 102 100,0 11 331 100,0 11 371 100,0
At least one parking spot 7 117 64,1 7 006 61,8 7 060 62,1
At least one car 9 134 82,3 9 573 84,5 9 645 84,8
1 car 5 120 46,1 5 317 46,9 5 199 45,7
2 cars or above 4 014 36,2 4 256 37,6 4 447 39,1
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.