Illes Balears · 07018
Deià
We do not have verified census-section boundaries for January 1, 2023. Using newer boundaries could place figures in the wrong areas. You can still read the municipal figures for that year in Chart and Table.
What stands out
- Gini index · 202438.8 pointsranks 1 of 67 in its province, from highest · Source
- Natural growth per 1,000 residents · 20242.7 per 1,000 residentsranks 3 of 67 in its province, from highest · Source
- Mean net income per person (ADRH) · 202421,080 €ranks 5 of 67 in its province, from highest · Source
- Population aged 65 or over · 202522 %ranks 6 of 67 in its province, from highest · Source
Compared with the municipalities of the same province that have a figure for that year. A high or low position doesn't explain why. Rates per 1,000 residents are our calculation from INE counts and the census population on 1 January of the same year.
Age, origin and households
Households and demographic structure
- Average household size
- 2.2
- Single-person households
- 43.1 %
- Average age
- 45.3 years
- Under 18
- 11.5 %
- 65 and over
- 22 %
- Spanish nationals
- 64.3 %
on January 1, 2025 · INE Household Income Distribution Atlas, population in family dwellings on 1 January. Series from January 1, 2016. Up to 2020, INE is missing some municipal values and the municipalities don't add up to the provincial total.
Net migration in 2024
final · Source
- Total
- +20
- With abroad
- +7
- With other municipalities
- +13
People who moved into the municipality minus those who moved out, over the whole year. A negative value means more left than arrived. Births and deaths aren't included.
Dwellings · 2021 census
on January 1, 2021 · final · Source
846 conventional family dwellings.
- Main residences
- 34.9%
- Not a main residence
- 65.1%
Shares calculated from INE's total. «Empty» is INE's classification by low electricity use; it doesn't mean the home is for sale or rent. INE doesn't publish empty dwellings separately for this municipality.
Births and deaths, 2024
status not stated · Source
- Births
- 3
- Deaths
- 1
- Natural change
- +2
By municipality of residence (the mother's, for births). Natural change is the difference between the two and leaves out people moving in or out.
Tourist dwellings, May 2026
final · Source
- Dwellings
- 87
- Beds
- 521
- Of all dwellings
- 10.28 %
Experimental INE statistic: homes listed on short-term rental platforms. It isn't a licence register and doesn't measure occupancy.
Registered unemployment · September 2026
status not stated · Source
- People registered as unemployed
- 6
- Compared with September 2025
- 0 %
Unemployed job seekers registered with SEPE on the last day of the month. It isn't the EPA unemployment rate, and it isn't divided by population because there is no official municipal denominator.
Social Security affiliates · August 2026
status not stated · Source
- Affiliates
- between 965 and 968
Affiliates on the last day of the month, assigned to the municipality of the employer's contribution account: it counts where people work, not where they live. Social Security withholds regimes with fewer than five affiliates, so the total is a range; no change is computed.
Education level · 2024
on January 1, 2024 · final · Source
- Primary or less
- 8%
- Lower secondary
- 18%
- Upper secondary or post-secondary
- 31%
- Higher education
- 44%
Share of residents aged 15+ by highest level completed, on 1 January. Each share is computed over the same census total.
Primary care
on December 31, 2025 · final · Source
- Health centres
- 0
- Local surgeries
- 1
Public health system centres in the municipality according to the Ministry of Health catalogue. Zero means there are none: the catalogue lists them all. Residents may be assigned to a centre in another municipality of their basic health area.