Skip to main content

Projected household by size on 1 January

Projected household by size on 1 January Catalonia
Total households Household of 1 person Household of 2 people Household of 3 people Household of 4 people Household of 5 people and more Average size (people per household)
2048 3,722,804 1,119,954 1,300,128 657,263 481,615 163,844 2.28
2047 3,709,018 1,112,104 1,295,476 656,270 481,213 163,955 2.29
2046 3,694,509 1,104,095 1,290,462 655,196 480,730 164,026 2.29
2045 3,679,209 1,095,834 1,285,003 654,074 480,230 164,068 2.29
2044 3,662,986 1,087,137 1,279,089 652,935 479,732 164,093 2.30
2043 3,646,180 1,078,573 1,272,546 651,718 479,249 164,094 2.30
2042 3,628,226 1,069,636 1,264,992 650,549 478,944 164,105 2.30
2041 3,609,191 1,060,326 1,256,591 649,373 478,770 164,131 2.31
2040 3,588,870 1,050,288 1,247,259 648,293 478,828 164,202 2.31
2039 3,567,582 1,039,885 1,237,119 647,242 479,041 164,295 2.32
2038 3,545,171 1,028,995 1,225,827 646,337 479,574 164,438 2.32
2037 3,521,576 1,017,572 1,213,550 645,415 480,362 164,677 2.33
2036 3,497,194 1,006,004 1,200,400 644,441 481,360 164,989 2.33
2035 3,472,288 994,285 1,186,710 643,431 482,498 165,364 2.34
2034 3,446,914 982,384 1,172,761 642,329 483,663 165,777 2.35
2033 3,421,787 970,578 1,159,164 641,150 484,707 166,188 2.35
2032 3,396,061 958,391 1,145,170 639,858 485,909 166,733 2.36
2031 3,370,300 946,350 1,130,985 638,419 487,185 167,361 2.37
2030 3,344,667 934,351 1,116,686 636,958 488,593 168,079 2.38
2029 3,318,658 921,717 1,102,645 635,453 489,983 168,860 2.38
2028 3,291,989 908,166 1,088,425 633,984 491,622 169,792 2.39
2027 3,265,886 895,370 1,074,025 632,523 493,266 170,702 2.40
2026 3,240,090 882,964 1,059,689 630,945 494,855 171,637 2.41
2025 3,214,238 870,133 1,045,691 629,415 496,404 172,595 2.42
2024 3,187,734 857,261 1,031,203 627,770 497,942 173,558 2.43
2023 3,161,779 844,898 1,017,596 625,842 499,001 174,442 2.44
2022 3,136,312 833,723 1,004,137 623,588 499,635 175,229 2.44
2021 3,110,492 822,808 990,855 621,013 499,874 175,942 2.45
2020 3,082,675 809,996 977,565 618,423 500,008 176,683 2.46
2019 3,056,175 800,265 963,656 615,236 499,687 177,331 2.47
2018 3,028,726 789,452 950,214 612,047 499,065 177,948 2.47
Units: Number.
Source: Idescat. Household Projections.
Projected household by size on 1 January Spain
Total households Household of 1 person Household of 2 people Household of 3 people Household of 4 people Household of 5 people and more Average size (people per household)
2048 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2047 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2046 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2045 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2044 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2043 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2042 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2041 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2040 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2039 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2038 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2037 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2036 .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available .. Confidential data, low reliability or not available
2035 19,796,040 5,712,291 6,402,033 3,646,082 2,872,122 1,163,512 2.41
2034 19,710,072 5,656,793 6,352,362 3,655,296 2,889,219 1,156,402 2.41
2033 19,625,718 5,600,664 6,304,524 3,664,781 2,906,310 1,149,439 2.42
2032 19,539,115 5,541,248 6,254,188 3,674,794 2,925,590 1,143,295 2.42
2031 19,455,307 5,483,200 6,202,937 3,685,024 2,946,429 1,137,717 2.43
2030 19,374,012 5,425,091 6,151,929 3,695,914 2,968,471 1,132,607 2.44
2029 19,292,948 5,363,719 6,101,102 3,707,874 2,992,187 1,128,066 2.44
2028 19,210,127 5,297,816 6,049,080 3,720,735 3,018,203 1,124,293 2.45
2027 19,132,050 5,235,034 5,996,886 3,734,529 3,044,896 1,120,705 2.46
2026 19,058,521 5,174,248 5,946,911 3,748,597 3,071,542 1,117,223 2.46
2025 18,986,294 5,111,006 5,898,781 3,764,036 3,098,641 1,113,830 2.47
2024 18,915,185 5,047,988 5,849,200 3,780,423 3,126,826 1,110,748 2.48
2023 18,849,621 4,987,240 5,804,559 3,796,898 3,153,588 1,107,336 2.49
2022 18,791,675 4,933,214 5,763,142 3,813,178 3,178,542 1,103,599 2.49
2021 18,736,673 4,881,986 5,722,577 3,829,328 3,202,969 1,099,813 2.50
2020 18,692,279 4,829,600 5,690,058 3,848,456 3,228,079 1,096,086 2.51
2019 18,580,014 4,771,382 5,651,524 3,848,690 3,239,057 1,069,361 2.50
2018 18,503,546 4,705,384 5,621,914 3,862,042 3,256,790 1,057,416 2.50
Units: Number.
Source: INE. Household Projection.
(..) Confidential data, low reliability or not available.

Last update: February 8, 2021.

Statistics PROJL

Methodological note

Household Projections consist of a statistical operation by Idescat which provides information on the future evolution of the number and the size of households Household Projections derive from the Population Projections de Catalunya (base 2018) by sex, age and area of residence, to which certain conditions are applied in order to determine the household population distribution.

With regard to the time horizon for the Household Projections of Catalonia, data is provided for all the years within the period 2018–2048, while for the time horizon for the territorial projections (areas of the Territorial Plan, provinces, counties and Aran), the data is for the period 2018–2033.

The results of the Household Projections are provided according to four evolution scenarios: the first three scenarios (low, average and high) combine the three propensity hypotheses with the population derived from the average scenario of the Population Projections for Catalonia, while the fourth scenario (low population variable) combines the average propensity hypothesis with the low population variable scenario.

  • Low scenario: Low propensities and average population.
  • Average scenario: Average propensities and average population.
  • High scenario: High propensities and average population.
  • Low population variable scenario: Average propensities and low population.

The average scenario is considered to be the main, or reference, scenario. The low population variable scenario is particularly relevant in the case of an evolution of low population growth.

The date of reference for Household Projections is 1 January of each year.