Housing in 2021 Urban unit 2020 of Saint-Nazaire (44601)

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 63 503 74 458 86 321 97 499 111 753 128 580 137 516 146 940
Principal residences 41 812 48 857 55 487 60 742 69 595 81 229 86 231 93 632
Secondary residences 18 706 21 800 25 150 32 076 37 606 41 417 43 700 45 553
Vacant accommodations 2 985 3 801 5 684 4 681 4 552 5 935 7 585 7 755
  • (*) 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 128 580 100,0 137 516 100,0 146 940 100,0
Principal residence 81 229 63,2 86 231 62,7 93 632 63,7
Secondary residences 41 417 32,2 43 700 31,8 45 553 31,0
Vacant accommodations 5 935 4,6 7 585 5,5 7 755 5,3
houses 74 897 58,2 79 279 57,7 83 523 56,8
flats 50 917 39,6 56 488 41,1 61 464 41,8
  • 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 81 229 100,0 86 231 100,0 93 632 100,0
1 room 3 253 4,0 3 137 3,6 3 589 3,8
2 rooms 9 611 11,8 10 764 12,5 12 487 13,3
3 rooms 17 116 21,1 18 175 21,1 20 051 21,4
4 rooms 20 671 25,4 21 306 24,7 22 197 23,7
5 rooms or above 30 577 37,6 32 848 38,1 35 309 37,7
  • 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 4,1 4,1 4,1
House 4,8 4,8 4,8
Flat 3,0 2,9 2,9
  • 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 1,9 2,1
Non-over-occupied 97,9 98,1 97,9
  • 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 91 473 100,0
before 1919 3 803 4,2
from 1919 to 1945 4 641 5,1
from 1946 to 1970 21 670 23,7
from 1971 to 1990 26 012 28,4
from 1991 to 2005 17 185 18,8
from 2006 to 2015 18 163 19,9
  • 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 3 269 522
from 1919 to 1945 3 749 875
from 1946 to 1970 13 156 8 426
from 1971 to 1990 16 004 9 691
from 1991 to 2005 10 730 6 289
from 2006 to 2018 9 638 8 240
  • 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 93 632 100,0 186 584 4,1 2,0
Less than 2 years ago 11 718 12,5 22 188 3,2 1,7
From 2 to 4 years ago 20 521 21,9 41 930 3,6 1,8
From 5 to 9 years ago 16 469 17,6 36 353 4,0 1,8
10 years ago or above 44 923 48,0 86 112 4,6 2,4
  • 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 12,5
From 2 to 4 years ago 21,9
From 5 to 9 years ago 17,6
From 10 to 19 years ago 20,5
From 20 to 29 years ago 10,9
30 years ago or above 16,6
  • 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 81 229 100,0 86 231 100,0 93 632 100,0 186 584 14,5
Homeowner 50 782 62,5 53 483 62,0 58 446 62,4 123 073 18,8
Tenant 29 082 35,8 31 548 36,6 33 874 36,2 61 062 7,3
(including public tenants) 10 706 13,2 12 560 14,6 12 343 13,2 25 390 10,7
Housed for free 1 365 1,7 1 200 1,4 1 312 1,4 2 449 10,1
  • 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 81 229 100,0 86 231 100,0 93 632 100,0
Bathroom including a shower or a bath 79 257 97,6 84 492 98,0 91 268 97,5
Collective central heating 7 494 9,2 8 308 9,6 8 534 9,1
Individual central heating 42 408 52,2 42 159 48,9 46 744 49,9
Individual electric heating 26 000 32,0 29 392 34,1 31 974 34,1
  • 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 81 229 100,0 86 231 100,0 93 632 100,0
At least one parking spot 56 169 69,1 61 471 71,3 68 718 73,4
At least one car 69 385 85,4 73 813 85,6 81 342 86,9
1 car 41 073 50,6 43 360 50,3 48 011 51,3
2 cars or above 28 312 34,9 30 453 35,3 33 331 35,6
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.