Housing in 2020 Urban unit 2020 of Chauny (02302)

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 6 146 6 696 7 190 7 629 8 012 8 625 8 966 9 087
Main residences 5 666 6 176 6 568 6 909 7 396 7 844 8 075 7 942
Second homes 94 106 123 162 135 92 89 185
Vacant dwellings 386 414 499 558 481 689 802 959
  • (*) 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 8 625 100,0 8 966 100,0 9 087 100,0
Main residences 7 844 91,0 8 075 90,1 7 942 87,4
Second homes 92 1,1 89 1,0 185 2,0
Vacant dwellings 689 8,0 802 8,9 959 10,6
Houses 6 094 70,7 6 355 70,9 6 579 72,4
Flats 2 456 28,5 2 524 28,1 2 443 26,9
  • 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 7 844 100,0 8 075 100,0 7 942 100,0
1 room 249 3,2 284 3,5 260 3,3
2 rooms 694 8,8 637 7,9 640 8,1
3 rooms 1 597 20,4 1 741 21,6 1 415 17,8
4 rooms 2 372 30,2 2 255 27,9 2 216 27,9
5 rooms and over 2 933 37,4 3 159 39,1 3 411 42,9
  • 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 4,1 4,2 4,3
Houses 4,6 4,6 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 2,6 2,2 2,3
Non-over-occupied 97,4 97,8 97,7
  • 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 7 901 100,0
before 1919 200 2,5
from 1919 to 1945 1 800 22,8
from 1946 to 1970 2 698 34,2
from 1971 to 1990 1 784 22,6
from 1991 to 2005 754 9,5
from 2006 to 2017 664 8,4
  • 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 186 14
from 1919 to 1945 1 565 223
from 1946 to 1970 1 821 869
from 1971 to 1990 1 188 590
from 1991 to 2005 467 270
from 2006 to 2017 539 107
  • 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 7 942 100,0 16 705 4,3 2,1
Less than 2 years 1 039 13,1 2 028 3,5 1,8
From 2 to 4 years 1 560 19,6 3 560 4,0 1,7
From 5 to 9 years 1 371 17,3 3 298 4,2 1,8
10 years and over 3 973 50,0 7 819 4,7 2,4
  • 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 13,1
From 2 to 4 years 19,6
From 5 to 9 years 17,3
From 10 to 19 years 17,1
From 20 to 29 years 11,5
30 years and over 21,4
  • 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 7 844 100,0 8 075 100,0 7 942 100,0 16 705 16,3
Homeowner 4 375 55,8 4 364 54,0 4 372 55,0 9 573 23,0
Tenant 3 226 41,1 3 499 43,3 3 394 42,7 6 827 7,9
(including social sector housing) 1 497 19,1 1 560 19,3 1 423 17,9 2 730 10,9
Housed for free 244 3,1 212 2,6 177 2,2 305 11,2
  • 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 7 844 100,0 8 075 100,0 7 942 100,0
Bathroom including a shower or a bath 7 623 97,2 7 802 96,6 7 705 97,0
Collective central heating 922 11,7 721 8,9 683 8,6
Individual central heating 4 994 63,7 4 883 60,5 4 650 58,5
Individual electric heating 1 393 17,8 1 747 21,6 1 887 23,8
  • 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 7 844 100,0 8 075 100,0 7 942 100,0
At least one parking spot 4 864 62,0 4 589 56,8 4 576 57,6
At least one car 6 179 78,8 6 421 79,5 6 421 80,8
1 car 3 937 50,2 4 068 50,4 3 921 49,4
2 cars and over 2 242 28,6 2 353 29,1 2 500 31,5
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.