Data / Rankings / Average age / Municipalities in Barcelona province

Municipalities in Barcelona province by average age

Barcelona had the highest average age of 19 municipalities in 2017, at 44.5 years. Sant Cugat del Vallès had the lowest, at 38.7 years. The median was 42.3 years and the figure for Barcelona province was 42.6 years. Source: the Instituto Nacional de Estadística.

Highest44.5Barcelona
Lowest38.7Sant Cugat del Vallès
Median42.319 municipalities
Barcelona province42.6History

All municipalities, 2017

CSVChart (SVG)

BarcelonaBarcelona: 44.5 years44.5L'Hospitalet de LlobregatL'Hospitalet de Llobregat: 43.2 years43.2ManresaManresa: 43.1 years43.1Cornellà de LlobregatCornellà de Llobregat: 43 years43Vilanova i la GeltrúVilanova i la Geltrú: 42.9 years42.9Cerdanyola del VallèsCerdanyola del Vallès: 42.4 years42.4Santa Coloma de GramenetSanta Coloma de Gramenet: 42.4 years42.4Sant Boi de LlobregatSant Boi de Llobregat: 42.4 years42.4BadalonaBadalona: 42.3 years42.3El Prat de LlobregatEl Prat de Llobregat: 42.3 years42.3SabadellSabadell: 42.1 years42.1GranollersGranollers: 42 years42MataróMataró: 41.5 years41.5Mollet del VallèsMollet del Vallès: 41.1 years41.1TerrassaTerrassa: 40.9 years40.9ViladecansViladecans: 40.5 years40.5RubíRubí: 40.4 years40.4CastelldefelsCastelldefels: 40.3 years40.3Sant Cugat del VallèsSant Cugat del Vallès: 38.7 years38.7
years. Source: INE. Retrieved 2026-10-07.

Full ranking

RankMunicipalities2017
years		Change on 2016
1Barcelona44.5-0.1
2L'Hospitalet de Llobregat43.20
3Manresa43.1+0.2
4Cornellà de Llobregat43+0.2
5Vilanova i la Geltrú42.9+0.3
6Cerdanyola del Vallès42.4+0.3
7Santa Coloma de Gramenet42.4+0.1
8Sant Boi de Llobregat42.4+0.3
9Badalona42.3+0.2
10El Prat de Llobregat42.3+0.2
11Sabadell42.1+0.2
12Granollers42+0.3
13Mataró41.5+0.2
14Mollet del Vallès41.1+0.4
15Terrassa40.9+0.2
16Viladecans40.5+0.3
17Rubí40.4+0.3
18Castelldefels40.3+0.3
19Sant Cugat del Vallès38.7+0.2

Other periods

About this ranking

Mean age of the resident population on 1 January.

Every value in the ranking comes from the same publisher and the same period, so the municipalities are compared on one definition. Equal values share a rank.

How to cite

Instituto Nacional de Estadística (INE). Indicadores demográficos básicos: edad media de la población (tablas 3197, 3198, 3199 y 30699). https://www.ine.es/jaxiT3/Tabla.htm?t=30699. Retrieved 2026-10-07.

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Rank Municipalities in Barcelona province by average age using official data, and cite the source.
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Questions

Which municipality has the highest average age?

Barcelona, with 44.5 years in 2017, according to the Instituto Nacional de Estadística.

Which municipality has the lowest average age?

Sant Cugat del Vallès, with 38.7 years in 2017.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Instituto Nacional de Estadística, Indicadores demográficos básicos: edad media de la población (tablas 3197, 3198, 3199 y 30699). Retrieved 2026-10-07.

Average age: other rankings

Municipalities in Barcelona province: more rankings