Housing in 2021 Urban unit 2020 of Blois (41501)

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 18 380 22 773 26 954 29 202 32 394 35 184 36 437 37 849
Principal residences 16 627 20 756 23 288 26 456 29 315 31 042 31 701 32 607
Secondary residences 596 611 658 987 819 621 904 1 230
Vacant accommodations 1 157 1 406 3 008 1 759 2 260 3 521 3 832 4 012
  • (*) 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 35 184 100,0 36 437 100,0 37 849 100,0
Principal residence 31 042 88,2 31 701 87,0 32 607 86,2
Secondary residences 621 1,8 904 2,5 1 230 3,2
Vacant accommodations 3 521 10,0 3 832 10,5 4 012 10,6
houses 16 415 46,7 16 990 46,6 17 652 46,6
flats 18 418 52,3 19 153 52,6 19 843 52,4
  • 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 31 042 100,0 31 701 100,0 32 607 100,0
1 room 2 221 7,2 2 182 6,9 1 847 5,7
2 rooms 4 100 13,2 4 488 14,2 4 461 13,7
3 rooms 7 296 23,5 7 083 22,3 7 586 23,3
4 rooms 8 320 26,8 8 456 26,7 8 623 26,4
5 rooms or above 9 105 29,3 9 492 29,9 10 089 30,9
  • 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 3,8 3,8 3,9
House 4,7 4,8 4,9
Flat 2,9 2,9 3,0
  • 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 3,7 3,5 3,8
Non-over-occupied 96,3 96,5 96,2
  • 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 32 222 100,0
before 1919 2 984 9,3
from 1919 to 1945 1 826 5,7
from 1946 to 1970 7 901 24,5
from 1971 to 1990 11 230 34,9
from 1991 to 2005 4 714 14,6
from 2006 to 2015 3 566 11,1
  • 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 1 963 1 013
from 1919 to 1945 1 126 699
from 1946 to 1970 3 302 4 502
from 1971 to 1990 5 161 5 971
from 1991 to 2005 2 413 2 261
from 2006 to 2018 1 852 1 681
  • 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 32 607 100,0 66 410 3,9 1,9
Less than 2 years ago 4 731 14,5 8 751 3,0 1,6
From 2 to 4 years ago 7 442 22,8 15 841 3,4 1,6
From 5 to 9 years ago 5 677 17,4 13 380 3,9 1,6
10 years ago or above 14 757 45,3 28 438 4,4 2,3
  • 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 14,5
From 2 to 4 years ago 22,8
From 5 to 9 years ago 17,4
From 10 to 19 years ago 18,6
From 20 to 29 years ago 9,9
30 years ago or above 16,8
  • 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 31 042 100,0 31 701 100,0 32 607 100,0 66 410 14,0
Homeowner 15 012 48,4 15 315 48,3 15 716 48,2 32 372 20,8
Tenant 15 364 49,5 15 792 49,8 16 291 50,0 32 812 7,7
(including public tenants) 7 734 24,9 7 440 23,5 7 957 24,4 19 322 10,6
Housed for free 667 2,1 595 1,9 600 1,8 1 227 8,3
  • 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 31 042 100,0 31 701 100,0 32 607 100,0
Bathroom including a shower or a bath 30 421 98,0 31 118 98,2 31 432 96,4
Collective central heating 7 134 23,0 6 937 21,9 7 414 22,7
Individual central heating 15 904 51,2 15 989 50,4 16 588 50,9
Individual electric heating 6 813 21,9 7 521 23,7 7 374 22,6
  • 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 31 042 100,0 31 701 100,0 32 607 100,0
At least one parking spot 18 828 60,7 19 875 62,7 20 877 64,0
At least one car 25 244 81,3 25 921 81,8 26 637 81,7
1 car 16 269 52,4 16 535 52,2 16 951 52,0
2 cars or above 8 975 28,9 9 386 29,6 9 687 29,7
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.