Housing in 2020 Functional area 2020 of Chauny (273)

Detailed figures

Paru le :27/06/2023

LOG T1 - Number of dwellings by category since 1968

LOG T1 - Number of dwellings by category since 1968
1968(*) 1975(*) 1982 1990 1999 2009 2014 2020
Altogether 8 475 9 151 10 039 10 602 11 105 12 131 12 661 12 848
Main residences 7 659 8 220 8 949 9 443 10 085 10 988 11 387 11 270
Second homes 280 372 389 411 356 233 219 303
Vacant dwellings 536 559 701 748 664 909 1 055 1 275
  • (*) 1967 and 1974 for the overseas departments
  • Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.

LOG T2 - Types and categories of dwellings

LOG T2 - Types and categories of dwellings
2009 % 2014 % 2020 %
Altogether 12 131 100,0 12 661 100,0 12 848 100,0
Main residences 10 988 90,6 11 387 89,9 11 270 87,7
Second homes 233 1,9 219 1,7 303 2,4
Vacant dwellings 909 7,5 1 055 8,3 1 275 9,9
Houses 9 536 78,6 9 982 78,8 10 276 80,0
Flats 2 498 20,6 2 575 20,3 2 491 19,4
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T3 - Main residences by number of rooms

LOG T3 - Main residences by number of rooms
2009 % 2014 % 2020 %
Altogether 10 988 100,0 11 387 100,0 11 270 100,0
1 room 268 2,4 297 2,6 271 2,4
2 rooms 786 7,2 714 6,3 712 6,3
3 rooms 1 959 17,8 2 115 18,6 1 780 15,8
4 rooms 3 209 29,2 3 128 27,5 3 050 27,1
5 rooms and over 4 766 43,4 5 133 45,1 5 457 48,4
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T4 - Average number of rooms in main residences

LOG T4 - Average number of rooms in main residences
2009 2014 2020
All main residences 4,4 4,4 4,5
Houses 4,7 4,8 4,8
Flats 3,1 3,1 3,2
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

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)
2009 2014 2020
Over-occupied 2,1 2,1 1,9
Non-over-occupied 97,9 97,9 98,1
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T5 - Main residences in 2020 by completion period

LOG T5 - Main residences in 2020 by completion period
Number %
Principal residences build before 2018 11 190 100,0
before 1919 460 4,1
from 1919 to 1945 2 725 24,3
from 1946 to 1970 3 226 28,8
from 1971 to 1990 2 612 23,3
from 1991 to 2005 1 110 9,9
from 2006 to 2017 1 057 9,4
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G1 - Main residences in 2020 by completion period and housing category

LOG G1 - Main residences in 2020 by completion period and housing category
House Flat
before 1919 441 17
from 1919 to 1945 2 485 227
from 1946 to 1970 2 341 877
from 1971 to 1990 2 004 601
from 1991 to 2005 818 274
from 2006 to 2017 928 110
  • Main residences built before 2018.
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G1 - Main residences in 2020 by completion period and housing category

  • Main residences built before 2018.
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG T6 - Main residence tenure in 2020

LOG T6 - Main residence tenure in 2020
Number of households Share of households in % Household population Average number of rooms
per dwelling per person
Altogether 11 270 100,0 24 794 4,5 2,1
Less than 2 years 1 253 11,1 2 570 3,7 1,8
From 2 to 4 years 1 986 17,6 4 746 4,1 1,7
From 5 to 9 years 1 820 16,2 4 622 4,4 1,7
10 years and over 6 210 55,1 12 856 4,8 2,3
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G2 - Households by main residence tenure in 2020

LOG G2 - Households by main residence tenure in 2020
Share of households in%
Less than 2 years 11,1
From 2 to 4 years 17,6
From 5 to 9 years 16,2
From 10 to 19 years 18,7
From 20 to 29 years 12,4
30 years and over 24,0
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G2 - Households by main residence tenure in 2020

  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG T7 - Main residences by occupational status

LOG T7 - Main residences by occupational status
2009 2014 2020
Number % Number % Number % Number of persons Average moving in age in year (s)
Altogether 10 988 100,0 11 387 100,0 11 270 100,0 24 794 17,7
Homeowner 7 111 64,7 7 223 63,4 7 249 64,3 16 512 23,0
Tenant 3 584 32,6 3 896 34,2 3 791 33,6 7 886 7,9
(including social sector housing) 1 505 13,7 1 571 13,8 1 431 12,7 2 752 10,9
Housed for free 293 2,7 268 2,4 229 2,0 396 14,3
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T8M - Main residences by material comfort

LOG T8M - Main residences by material comfort
2009 % 2014 % 2020 %
Altogether 10 988 100,0 11 387 100,0 11 270 100,0
Bathroom including a shower or a bath 10 615 96,6 10 997 96,6 10 919 96,9
Collective central heating 937 8,5 730 6,4 690 6,1
Individual central heating 6 615 60,2 6 429 56,5 6 143 54,5
Individual electric heating 2 131 19,4 2 540 22,3 2 720 24,1
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T9 - Households’ automotive equipment

LOG T9 - Households’ automotive equipment
2009 % 2014 % 2020 %
Altogether 10 988 100,0 11 387 100,0 11 270 100,0
At least one parking spot 7 294 66,4 7 072 62,1 7 160 63,5
At least one car 9 083 82,7 9 522 83,6 9 574 84,9
1 car 5 138 46,8 5 304 46,6 5 191 46,1
2 cars and over 3 945 35,9 4 219 37,0 4 382 38,9
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.