Housing in 2022 Arrondissement of La Rochelle (173)

Detailed figures

Paru le :26/06/2025

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
Housing category 1968(*) 1975(*) 1982 1990 1999 2006 2011 2016 2022
Altogether 49 587 61 352 72 766 82 589 101 991 116 988 125 850 135 563 149 226
Principal residences 41 616 50 154 58 119 65 395 80 215 91 265 97 177 103 890 113 933
Second dwellings and occasional dwellings 5 223 7 696 9 922 12 777 16 505 20 213 21 202 23 906 27 181
Vacant accommodations 2 748 3 502 4 725 4 417 5 271 5 510 7 471 7 766 8 111
  • (*) 1967 and 1974 for the overseas departments
  • Sources : Insee, RP1967 to RP1999 counts, RP2006 to RP2022 main holdings.

LOG T1bis - Categories of housings

LOG T1bis - Categories of housings
Category of housing 2011 2016 2022
Principal residences 77,2 76,6 76,3
Second dwellings and occasional dwellings 16,8 17,6 18,2
Vacant dwellings 5,9 5,7 5,4
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T2 - Types of housings

LOG T2 - Types of housings
Type of housing 2011 % 2016 % 2022 %
Altogether 125 850 100,0 135 563 100,0 149 226 100,0
Houses 82 987 65,9 89 382 65,9 95 788 64,2
Flats 41 369 32,9 44 986 33,2 51 702 34,6
Others 1 495 1,2 1 195 0,9 1 736 1,2
  • Sources : Insee, RP2011, RP2016 et RP2022, exploitations principales, géographie au 01/01/2025.

LOG T2bis - Contributions to the change in the number of principal residences

LOG T2bis - Contributions to the change in the number of principal residences
Contributions 2011-2016 % 2016-2022 %
Total change 6 713 5,3 10 043 7,4
due to the household size effect 2 658 2,1 2 320 1,7
due to the demographic effect 4 055 3,2 7 723 5,7
  • Note: The change in the number of households (and therefore in the number of main residences) can be broken down into two effects: the "household size effect" and the "demographic effect." Indeed, a decrease in average household size leads to an increased housing need, even if the population remains stable. The remaining part of the change is referred to as the demographic effect. These effects can be either positive or negative.
  • Sources : Insee, RP2011, RP2016 et RP2022, exploitations principales, géographie au 01/01/2025.

LOG T3 - Principal residences by number of rooms

LOG T3 - Principal residences by number of rooms
Number of rooms 2011 % 2016 % 2022 %
Altogether 97 177 100,0 103 890 100,0 113 933 100,0
1 room 7 118 7,3 7 293 7,0 7 358 6,5
2 rooms 11 346 11,7 13 236 12,7 14 633 12,8
3 rooms 18 844 19,4 19 870 19,1 22 804 20,0
4 rooms 26 758 27,5 28 082 27,0 29 827 26,2
5 rooms or above 33 112 34,1 35 410 34,1 39 311 34,5
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T4 - Principal residences average number of rooms

LOG T4 - Principal residences average number of rooms
Type of main residence 2011 2016 2022
All main residences 3,9 3,9 4,0
House 4,6 4,6 4,7
Flat 2,6 2,6 2,6
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T4bis - Dwelling occupancy index

LOG T4bis - Dwelling occupancy index
Occupancy index 2011 2016 2022
Standard occupancy 18,8 20,2 20,1
Moderate over-occupation 9,3 8,5 7,6
Severe over-occupation 0,4 0,3 0,3
Moderate under-occupation 24,5 24,0 24,5
Severe under-occupation 23,7 23,3 22,0
Very severe under-occupation 23,3 23,7 25,4
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T5 - Principal residences in 2022 by completion period

LOG T5 - Principal residences in 2022 by completion period
Completion period Number %
Principal residences build before 2020 110 496 100,0
Before 1919 9 887 8,9
From 1919 to 1945 5 574 5,0
From 1946 to 1970 18 360 16,6
From 1971 to 1990 29 241 26,5
From 1991 to 2005 23 122 20,9
From 2006 to 2019 24 312 22,0
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG G1 - Principal residences in 2022 by completion period and housing category

LOG G1 - Principal residences in 2022 by completion period and housing category
House Flat
Before 1919 7 462 2 415
From 1919 to 1945 4 756 807
From 1946 to 1970 10 322 7 851
From 1971 to 1990 19 580 9 423
From 1991 to 2005 14 820 8 105
From 2006 to 2018 15 056 9 015
  • Main residences built before 2020.
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG G1 - Principal residences in 2022 by completion period and housing category

  • Main residences built before 2020.
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG T6 - Length of residence in the main residences in 2022

LOG T6 - Length of residence in the main residences in 2022
Length of residence Number of households Share of households in % Household population Average number of pieces per
lodging person
Altogether 113 933 100,0 226 166 4,0 2,0
Less than 2 years ago 17 170 15,1 31 031 3,0 1,6
From 2 to 4 years ago 25 541 22,4 52 536 3,5 1,7
From 5 to 9 years ago 20 889 18,3 45 281 3,9 1,8
10 years ago or above 50 333 44,2 97 318 4,5 2,3
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG G2 - Length of residence of households in 2022

LOG G2 - Length of residence of households in 2022
Share of households in%
Less than 2 years ago 15,1
From 2 to 4 years ago 22,4
From 5 to 9 years ago 18,3
From 10 to 19 years ago 18,2
From 20 to 29 years ago 10,9
30 years ago or above 15,1
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG G2 - Length of residence of households in 2022

  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG T7 - Principal residences by housing tenure

LOG T7 - Principal residences by housing tenure
2011 2016 2022
Housing tenure Number % Number % Number % Number of persons Average moving in age in year (s)
Altogether 97 177 100,0 103 890 100,0 113 933 100,0 226 166 13,6
Homeowner 55 371 57,0 58 901 56,7 65 515 57,5 140 643 18,2
Tenant 40 078 41,2 43 327 41,7 46 609 40,9 82 090 7,2
including public tenants 12 267 12,6 13 827 13,3 16 246 14,3 31 571 11,8
Housed for free 1 729 1,8 1 662 1,6 1 809 1,6 3 433 10,5
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T8M - Comfort of principal residences: primary heating fuel

LOG T8M - Comfort of principal residences: primary heating fuel
Fuel 2011 % 2016 % 2022 %
Town gas - district heating network 36 782 37,9 37 846 36,4 41 471 36,4
Fuel oil 6 991 7,2 6 070 5,8 4 507 4,0
Electricity 44 106 45,4 48 393 46,6 54 034 47,4
Bottled or tank gas 1 367 1,4 1 202 1,2 1 163 1,0
Other (wood, solar, geothermal, etc.) 7 931 8,2 10 379 10,0 12 759 11,2
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T9 - Household automotive equipment

LOG T9 - Household automotive equipment
Equipment 2011 % 2016 % 2022 %
At least one car 81 739 84,1 88 074 84,8 97 417 85,5
 1 car 48 832 50,3 52 129 50,2 57 945 50,9
 2 cars or above 32 907 33,9 35 945 34,6 39 472 34,6
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T9bis - Parking space reserved for personal use

LOG T9bis - Parking space reserved for personal use
Parking space 2011 % 2016 % 2022 %
All principal residences 97 177 100,0 103 890 100,0 113 933 100,0
Including those with at least one reserved parking space (box, garage, parking spot) 65 477 67,4 70 817 68,2 80 360 70,5
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.