Housing in 2022 Living zone 2022 of Saint-Nazaire (44184)

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 32 897 38 589 44 107 47 913 53 945 60 400 63 129 69 273 74 838
Principal residences 28 405 32 969 37 443 39 718 44 547 49 474 50 937 55 013 60 362
Second dwellings and occasional dwellings 3 005 3 505 4 079 5 345 6 660 7 882 8 030 9 540 9 575
Vacant accommodations 1 487 2 115 2 585 2 850 2 738 3 045 4 162 4 720 4 902
  • (*) 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 80,7 79,4 80,7
Second dwellings and occasional dwellings 12,7 13,8 12,8
Vacant dwellings 6,6 6,8 6,5
  • 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 63 129 100,0 69 273 100,0 74 838 100,0
Houses 33 907 53,7 35 945 51,9 37 926 50,7
Flats 28 400 45,0 32 828 47,4 36 259 48,4
Others 822 1,3 500 0,7 654 0,9
  • 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 4 076 6,5 5 349 7,7
due to the household size effect 1 417 2,2 1 918 2,8
due to the demographic effect 2 659 4,2 3 431 5,0
  • 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 50 937 100,0 55 013 100,0 60 362 100,0
1 room 2 142 4,2 2 008 3,6 2 726 4,5
2 rooms 6 190 12,2 7 475 13,6 8 764 14,5
3 rooms 10 759 21,1 12 184 22,1 13 551 22,4
4 rooms 13 352 26,2 13 730 25,0 14 074 23,3
5 rooms or above 18 494 36,3 19 616 35,7 21 247 35,2
  • 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 4,0 4,0 4,0
House 4,8 4,8 4,9
Flat 3,0 3,0 2,9
  • 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 20,2 21,1 22,0
Moderate over-occupation 5,7 5,4 6,1
Severe over-occupation 0,4 0,3 0,4
Moderate under-occupation 26,0 26,9 25,9
Severe under-occupation 24,1 22,2 20,2
Very severe under-occupation 23,6 24,1 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 58 658 100,0
Before 1919 1 887 3,2
From 1919 to 1945 2 760 4,7
From 1946 to 1970 15 946 27,2
From 1971 to 1990 16 139 27,5
From 1991 to 2005 9 583 16,3
From 2006 to 2019 12 343 21,0
  • 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 1 679 197
From 1919 to 1945 2 210 541
From 1946 to 1970 8 766 7 105
From 1971 to 1990 9 328 6 717
From 1991 to 2005 4 901 4 596
From 2006 to 2018 5 403 6 745
  • 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 60 362 100,0 121 302 4,0 2,0
Less than 2 years ago 7 991 13,2 14 946 3,1 1,7
From 2 to 4 years ago 13 729 22,7 28 185 3,5 1,7
From 5 to 9 years ago 11 071 18,3 24 543 3,8 1,7
10 years ago or above 27 571 45,7 53 629 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 13,2
From 2 to 4 years ago 22,7
From 5 to 9 years ago 18,3
From 10 to 19 years ago 18,8
From 20 to 29 years ago 10,2
30 years ago or above 16,8
  • 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 50 937 100,0 55 013 100,0 60 362 100,0 121 302 14,2
Homeowner 29 792 58,5 31 430 57,1 34 566 57,3 74 628 19,3
Tenant 20 483 40,2 22 933 41,7 25 050 41,5 45 220 7,5
including public tenants 9 110 17,9 10 598 19,3 10 433 17,3 21 560 10,8
Housed for free 663 1,3 650 1,2 746 1,2 1 454 9,6
  • 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 29 458 57,8 30 230 55,0 32 695 54,2
Fuel oil 2 792 5,5 2 239 4,1 1 534 2,5
Electricity 15 660 30,7 18 394 33,4 21 113 35,0
Bottled or tank gas 907 1,8 712 1,3 645 1,1
Other (wood, solar, geothermal, etc.) 2 120 4,2 3 438 6,2 4 374 7,2
  • 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 42 784 84,0 46 382 84,3 50 997 84,5
 1 car 25 748 50,5 27 788 50,5 30 894 51,2
 2 cars or above 17 036 33,4 18 595 33,8 20 103 33,3
  • 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 50 937 100,0 55 013 100,0 60 362 100,0
Including those with at least one reserved parking space (box, garage, parking spot) 33 652 66,1 37 490 68,1 41 727 69,1
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.