The province of Cádiz is heading towards a lifestyle model that is increasingly focused on single individuals, moving away from the traditional family image with one or more children. Projections from the National Statistics Institute (INE) for the year 2041 estimate that single-person households will increase by almost 30%, while homes with four or more members will see a decline of close to 20%.
This demographic shift is attributed to a combination of factors, including a declining birth rate, the rise of individualism, labor precarity—with Cádiz having the highest unemployment rate in Spain—and a cultural change that prioritizes autonomy and professional development over family commitment. The progressive aging of the population and the migration of young people to other provinces or abroad also contribute to this phenomenon.
According to INE estimates, by 2041, the number of single-person households in the province of Cádiz will increase by 29.79%, adding 38,392 units to the current 128,890. The figure is expected to surpass 167,000 units by 2041.
In contrast, households occupied by two people will see a 20.45% growth, adding 28,633 new homes and reaching a total of 168,652 by 2041. Three-person households will remain relatively stable, with a slight 1% increase, while households of four or more members will experience an 18.37% decrease, losing 21,969 units.
As a consequence of these trends, the average number of inhabitants per household in Cádiz will decrease from the current 2.54 people to 2.32 by 2041, reflecting a province with increasingly individual spaces.
Access to housing remains a challenge, with an average purchasing age of 47 years in the province and 50 in the capital. Only one in four properties in Cádiz capital is acquired by individuals under 40 years old, and a significant percentage of transactions involve older buyers, including retirees.
