Housing in 2020 Urban unit 2020 of Bailly-Romainvilliers (77501)

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 6 762 8 623 9 378 10 712 14 669 18 551 21 004 23 502
Main residences 4 285 6 140 7 377 9 066 12 662 16 518 18 913 20 521
Second homes 2 150 2 014 1 517 1 186 897 960 741 1 229
Vacant dwellings 327 469 484 460 1 110 1 072 1 350 1 753
  • (*) 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 18 551 100,0 21 004 100,0 23 502 100,0
Main residences 16 518 89,0 18 913 90,0 20 521 87,3
Second homes 960 5,2 741 3,5 1 229 5,2
Vacant dwellings 1 072 5,8 1 350 6,4 1 753 7,5
Houses 14 062 75,8 15 423 73,4 16 257 69,2
Flats 4 165 22,5 5 216 24,8 6 947 29,6
  • 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 16 518 100,0 18 913 100,0 20 521 100,0
1 room 766 4,6 1 214 6,4 1 323 6,4
2 rooms 1 653 10,0 1 967 10,4 2 261 11,0
3 rooms 2 754 16,7 2 867 15,2 3 322 16,2
4 rooms 3 769 22,8 4 135 21,9 4 398 21,4
5 rooms and over 7 577 45,9 8 730 46,2 9 216 44,9
  • 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 4,3 4,3 4,3
Houses 4,9 5,0 5,0
Flats 2,5 2,4 2,4
  • 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 6,2 5,4 5,5
Non-over-occupied 93,8 94,6 94,5
  • 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 20 228 100,0
before 1919 2 133 10,5
from 1919 to 1945 1 206 6,0
from 1946 to 1970 2 044 10,1
from 1971 to 1990 5 101 25,2
from 1991 to 2005 5 534 27,4
from 2006 to 2017 4 210 20,8
  • 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 1 849 274
from 1919 to 1945 965 236
from 1946 to 1970 1 650 349
from 1971 to 1990 4 477 597
from 1991 to 2005 3 263 2 197
from 2006 to 2017 2 559 1 555
  • 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 20 521 100,0 52 168 4,3 1,7
Less than 2 years 2 586 12,6 5 544 3,1 1,4
From 2 to 4 years 4 272 20,8 10 904 3,6 1,4
From 5 to 9 years 3 853 18,8 11 037 4,2 1,5
10 years and over 9 809 47,8 24 684 4,8 1,9
  • 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 12,6
From 2 to 4 years 20,8
From 5 to 9 years 18,8
From 10 to 19 years 23,9
From 20 to 29 years 11,7
30 years and over 12,2
  • 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 16 518 100,0 18 913 100,0 20 521 100,0 52 168 13,1
Homeowner 12 500 75,7 13 951 73,8 14 946 72,8 40 474 15,9
Tenant 3 621 21,9 4 584 24,2 5 147 25,1 10 700 5,1
(including social sector housing) 688 4,2 872 4,6 1 062 5,2 2 670 8,2
Housed for free 397 2,4 378 2,0 428 2,1 994 10,6
  • 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 16 518 100,0 18 913 100,0 20 521 100,0
Bathroom including a shower or a bath 16 093 97,4 18 388 97,2 19 967 97,3
Collective central heating 516 3,1 750 4,0 939 4,6
Individual central heating 8 494 51,4 9 175 48,5 10 140 49,4
Individual electric heating 6 060 36,7 7 256 38,4 7 959 38,8
  • 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 16 518 100,0 18 913 100,0 20 521 100,0
At least one parking spot 13 595 82,3 15 370 81,3 17 077 83,2
At least one car 14 893 90,2 17 057 90,2 18 494 90,1
1 car 7 510 45,5 8 369 44,2 9 026 44,0
2 cars and over 7 383 44,7 8 688 45,9 9 468 46,1
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.