City Statistics: Age structure

Switzerland

Age structure, Cities
	Permanent resident population		Inhabitants per km²	Youth dependency ratio	Old-age dependency ratio
	2018	Change 2012-2018	2018	<20/20-64 years-old, 2018	65+/20-64 years-old, 2018
Zurich	409241	8.6%	4654	25.4	22.5
Geneva	200548	6.5%	12497	27.0	24.1
Basel	171513	4.3%	7191	26.0	29.9
Lausanne	138905	7.4%	3357	29.8	22.5
Bern	133798	6.5%	2592	25.0	26.2
Lucerne	81401	4.2%	2797	24.5	30.1
St Gallen	75522	2.7%	1918	27.9	27.3
Lugano¹	63494	4.4%	836	29.1	36.4

1 Lugano merged with seven rural communes on 14.04.2013 Source: FSO - STATPOP

Age structure, agglomerations
	Permanent resident population		Inhapitants per km²	Youth dependency ratio	Old-age dependency ratio
	2018	Change 2012-2018	2018	<20/20-64 years-old, 2018	65+/20-64 years-old, 2018
Zurich	1369041	8.1%	1049	30.9	26.8
Geneva	592060	7.8%	1103	34.8	26.0
Basel	547761	4.5%	787	30.5	34.2
Lausanne	420757	9.1%	544	34.1	25.3
Bern	418525	6.1%	534	30.2	32.7
Lucerne	229407	5.2%	790	29.8	30.3
St. Gallen	166762	3.0%	523	31.9	29.5
Lugano	151207	5.8%	497	31.3	35.5