Housing in 2021 Municipality of Cergy (95127)

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 1 138 3 778 7 543 16 407 20 457 24 689 27 434 30 949
Principal residences 840 2 835 6 582 15 289 18 898 22 913 24 903 27 352
Secondary residences 257 135 130 238 201 331 537 1 286
Vacant accommodations 41 808 831 880 1 358 1 445 1 994 2 311
  • (*) 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 24 689 100,0 27 434 100,0 30 949 100,0
Principal residence 22 913 92,8 24 903 90,8 27 352 88,4
Secondary residences 331 1,3 537 2,0 1 286 4,2
Vacant accommodations 1 445 5,9 1 994 7,3 2 311 7,5
houses 5 038 20,4 5 338 19,5 5 258 17,0
flats 18 945 76,7 20 970 76,4 24 832 80,2
  • 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 22 913 100,0 24 903 100,0 27 352 100,0
1 room 3 433 15,0 3 901 15,7 4 556 16,7
2 rooms 4 288 18,7 4 202 16,9 4 917 18,0
3 rooms 6 017 26,3 6 756 27,1 7 272 26,6
4 rooms 4 993 21,8 5 235 21,0 5 977 21,9
5 rooms or above 4 182 18,3 4 809 19,3 4 631 16,9
  • 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 3,2 3,2 3,1
House 4,9 4,9 4,9
Flat 2,8 2,8 2,8
  • 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 15,7 17,2 18,7
Non-over-occupied 84,3 82,8 81,3
  • 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 27 094 100,0
before 1919 338 1,2
from 1919 to 1945 189 0,7
from 1946 to 1970 1 406 5,2
from 1971 to 1990 13 988 51,6
from 1991 to 2005 5 770 21,3
from 2006 to 2015 5 405 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 212 111
from 1919 to 1945 58 130
from 1946 to 1970 264 1 138
from 1971 to 1990 3 437 10 014
from 1991 to 2005 761 4 887
from 2006 to 2018 139 5 161
  • 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 27 352 100,0 67 488 3,1 1,3
Less than 2 years ago 4 724 17,3 9 652 2,5 1,2
From 2 to 4 years ago 6 893 25,2 16 307 2,7 1,1
From 5 to 9 years ago 5 555 20,3 15 972 3,2 1,1
10 years ago or above 10 180 37,2 25 557 3,8 1,5
  • 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 17,3
From 2 to 4 years ago 25,2
From 5 to 9 years ago 20,3
From 10 to 19 years ago 18,8
From 20 to 29 years ago 9,4
30 years ago or above 9,1
  • 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 22 913 100,0 24 903 100,0 27 352 100,0 67 488 10,4
Homeowner 8 542 37,3 8 495 34,1 8 667 31,7 21 815 15,3
Tenant 14 025 61,2 16 031 64,4 17 702 64,7 43 542 8,1
(including public tenants) 7 843 34,2 8 199 32,9 8 874 32,4 25 303 12,1
Housed for free 347 1,5 377 1,5 984 3,6 2 132 7,9
  • 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 22 913 100,0 24 903 100,0 27 352 100,0
Bathroom including a shower or a bath 22 181 96,8 23 677 95,1 25 531 93,3
Collective central heating 12 032 52,5 13 650 54,8 15 889 58,1
Individual central heating 3 256 14,2 3 991 16,0 3 387 12,4
Individual electric heating 7 189 31,4 6 933 27,8 7 746 28,3
  • 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 22 913 100,0 24 903 100,0 27 352 100,0
At least one parking spot 15 679 68,4 17 021 68,4 18 346 67,1
At least one car 16 560 72,3 17 418 69,9 18 985 69,4
1 car 12 204 53,3 12 875 51,7 14 032 51,3
2 cars or above 4 356 19,0 4 543 18,2 4 953 18,1
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.