Population on 1st January by age group, sex, type of projection and in Barcelona
Barcelona: Population on 1st January by age group, sex, type of projection and was 8.17 million Person in 2100. ▲ Rising
Latest (2100)
8.17 million Person
Rank
2nd
of 1160 regions
All-time high
8.23 million Person
in 2090
All-time low
5.96 million Person
in 2025
Years of data
16
2025–2100
Population on 1st January by age group, sex, type of projection and in Barcelona, 2025–2100
Source: Eurostat. Measured in Person.
Analysis
Barcelona recorded 8.17 million Person for population on 1st january by age group, sex, type of projection and in 2100.
The figure is down 0.7% over ten years.
Over the whole period, population on 1st january by age group, sex, type of projection and in Barcelona peaked at 8.23 million Person in 2090 and was at its lowest, 5.96 million Person, in 2025.
That places Barcelona 2nd out of 1160 regions with data for 2100, putting it in the top 10%.
The long-run direction has been consistently rising across the 16 years of available data.
Population on 1st January by age group, sex, type of projection and in Barcelona, year by year
| Year | Person | Change |
|---|---|---|
| 2025 | 5.96 million Person | — |
| 2030 | 6.45 million Person | +8.2% |
| 2035 | 6.77 million Person | +5.0% |
| 2040 | 7.08 million Person | +4.5% |
| 2045 | 7.36 million Person | +3.9% |
| 2050 | 7.58 million Person | +3.0% |
| 2055 | 7.74 million Person | +2.2% |
| 2060 | 7.86 million Person | +1.6% |
| 2065 | 7.95 million Person | +1.2% |
| 2070 | 8.04 million Person | +1.0% |
| 2075 | 8.11 million Person | +1.0% |
| 2080 | 8.18 million Person | +0.8% |
| 2085 | 8.22 million Person | +0.5% |
| 2090 | 8.23 million Person | +0.1% |
| 2095 | 8.21 million Person | -0.3% |
| 2100 | 8.17 million Person | -0.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2020s | 5.96 million Person | 5.96 million Person | 5.96 million Person | 1 |
| 2030s | 6.61 million Person | 6.45 million Person | 6.77 million Person | 2 |
| 2040s | 7.22 million Person | 7.08 million Person | 7.36 million Person | 2 |
| 2050s | 7.66 million Person | 7.58 million Person | 7.74 million Person | 2 |
| 2060s | 7.91 million Person | 7.86 million Person | 7.95 million Person | 2 |
| 2070s | 8.08 million Person | 8.04 million Person | 8.11 million Person | 2 |
| 2080s | 8.20 million Person | 8.18 million Person | 8.22 million Person | 2 |
| 2090s | 8.22 million Person | 8.21 million Person | 8.23 million Person | 2 |
| 2100s | 8.17 million Person | 8.17 million Person | 8.17 million Person | 1 |
Countries ranked near Barcelona
- 1 Luxembourg 930,418 Person compare
- 2 Mayotte 790,733 Person compare
- 3 Malta 677,415 Person compare
- 4 Guadeloupe 249,992 Person compare
- 5 Martinique 183,961 Person compare
More population data for Barcelona
- Demographic balances and indicators by type of projection and NUTS 3 0.3411 % change on previous year (2100)
- Heat stress - Cities and FUAs — Mean population exposure to heat 42.27 Days per year (2025)
- Demographic balances and indicators by type of projection and NUTS 3 79,128 (2100)
- Assumptions for fertility rates by age, type of projection and NUTS 3 1.62 Number (2100)
- Population by age and sex - Cities and FUAs 2.58 million Persons (2022)
- Population by citizenship - Cities and FUAs 20.1 Percentage of population (2022)
- Foreign-born population - Cities and FUAs 27.3 Percentage of population (2022)
- Population and built-up density - Cities and FUAs — Urbanised area 102 Square kilometres (2030)
- Live births (total) by NUTS 3 region 39,034 Number (2024)
- Population density by NUTS 3 region 767.2 Persons per square kilometre (2024)
Frequently asked questions
- What is population on 1st january by age group, sex, type of projection and in Barcelona?
- Population on 1st january by age group, sex, type of projection and in Barcelona was 8.17 million Person in 2100, according to Eurostat.
- What is the highest population on 1st january by age group, sex, type of projection and recorded in Barcelona?
- The highest recorded value was 8.23 million Person in 2090.
- What is the lowest population on 1st january by age group, sex, type of projection and recorded in Barcelona?
- The lowest recorded value was 5.96 million Person in 2025.
- How does Barcelona rank for population on 1st january by age group, sex, type of projection and?
- Barcelona ranks 2nd out of 1160 regions with data for 2100.
- Is population on 1st january by age group, sex, type of projection and rising or falling in Barcelona?
- Over the last ten years it is down 0.7%. The long-run trend across the full record is rising.
- Where does this Barcelona data come from?
- The figures come from Eurostat, published as part of Population on 1st January by age group, sex, type of projection and NUTS 3 region. Statizoid updates them automatically from the source API.
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