Municipalities in Biscay province by gini index

Name: Municipalities in Biscay province by gini index, 2018
Creator: Instituto Nacional de Estadística
License: INE reuse terms (attribution required)

Izurtza had the highest gini index of 112 municipalities in 2018, at 45.6 index. Arratzu had the lowest, at 22.4 index. The median was 28.8 index and the figure for Biscay province was 31.6 index. Source: the Instituto Nacional de Estadística.

Highest45.6Izurtza

Lowest22.4Arratzu

Median28.8112 municipalities

Biscay province31.6History

Top 40 municipalities, 2018

CSV Chart (SVG)

index. Source: INE. Retrieved 2026-10-07.

Full ranking

Rank	Municipalities	2018 index	Change on 2017
1	Izurtza	45.6	+17.2
2	Ubide	37.1	-1.5
3	Sukarrieta	36	-2.2
4	Getxo	35.2	-0.6
5	Bakio	34.8	+0.1
5	Bilbao	34.8	-0.3
5	Mundaka	34.8	+1.2
8	Laukiz	33.4	-1.7
9	Berango	32.8	-0.8
10	Plentzia	32.6	-0.9
11	Barrika	32.3	+1.3
11	Loiu	32.3	+0.5
13	Mungia	32.2	-0.3
14	Elantxobe	32.1	+0.3
14	Gorliz	32.1	-1.2
14	Lemoiz	32.1	-2.2
17	Fruiz	32	-3
18	Bermeo	31.9	0
19	Gautegiz Arteaga	31.4	-0.8
20	Forua	31	-0.9
21	Artzentales	30.9	+2.7
22	Ea	30.7	-1.3
23	Arrieta	30.6	+0.3
24	Areatza	30.5	+0.5
24	Balmaseda	30.5	-0.9
24	Urduña/Orduña	30.5	+0.5
27	Leioa	30.4	-0.5
27	Lekeitio	30.4	-0.9
27	Sondika	30.4	+0.4
30	Alonsotegi	30.3	-0.5
30	Galdames	30.3	-0.3
32	Murueta	30.2	+1.4
32	Trucios-Turtzioz	30.2	-0.2
34	Gordexola	30.1	-1.5
35	Gernika-Lumo	30	-1
36	Sopela	29.8	-0.5
37	Sopuerta	29.5	+0.2
37	Zeberio	29.5	+0.2
39	Barakaldo	29.4	-0.6
39	Karrantza Harana/Valle de Carranza	29.4	-0.6
41	Orozko	29.3	-0.5
41	Sestao	29.3	-0.1
43	Ispaster	29.2	+0.1
43	Ortuella	29.2	+0.2
45	Busturia	29.1	-0.3
45	Otxandio	29.1	+1.6
45	Santurtzi	29.1	-0.6
48	Durango	29	-0.3
48	Güeñes	29	-0.7
48	Lanestosa	29	+0.1
48	Lezama	29	-0.4
48	Mendexa	29	-1.5
53	Muskiz	28.9	0
54	Arrigorriaga	28.8	-0.6
54	Erandio	28.8	-0.5
54	Zalla	28.8	-0.8
54	Zamudio	28.8	-0.2
58	Igorre	28.7	-0.9
58	Zaratamo	28.7	+0.3
60	Ibarrangelu	28.6	-0.7
60	Zierbena	28.6	+0.3
62	Portugalete	28.5	-0.4
62	Urduliz	28.5	0
64	Markina-Xemein	28.3	-0.1
65	Munitibar-Arbatzegi Gerrikaitz	28	+1.8
65	Valle de Trápaga-Trapagaran	28	+0.1
67	Amorebieta-Etxano	27.9	-0.4
67	Arrankudiaga-Zollo	27.9	-0.5
67	Garai	27.9	-1.7
70	Abanto y Ciérvana-Abanto Zierbena	27.8	-0.5
70	Nabarniz	27.8	-1.1
72	Basauri	27.6	-0.5
72	Morga	27.6	+0.5
74	Iurreta	27.3	+0.4
75	Berriatua	27	-0.2
75	Berriz	27	0
75	Larrabetzu	27	+0.1
75	Ugao-Miraballes	27	-0.4
79	Errigoiti	26.9	-1.9
79	Etxebarri	26.9	-0.5
81	Ereño	26.7	-2.8
81	Ermua	26.7	-0.4
81	Galdakao	26.7	-0.8
84	Elorrio	26.6	-0.4
84	Zaldibar	26.6	+0.4
86	Gizaburuaga	26.4	-0.1
87	Artea	26.3	-1.5
87	Derio	26.3	-0.8
87	Gatika	26.3	-1
87	Muxika	26.3	-1
91	Amoroto	26.2	-1.5
92	Mañaria	26.1	-8.3
93	Arakaldo	25.9	-5.1
93	Lemoa	25.9	-1
95	Aulesti	25.8	-1.1
96	Dima	25.7	-0.3
96	Maruri-Jatabe	25.7	-1
96	Mendata	25.7	-0.7
99	Ondarroa	25.6	-0.7
100	Zeanuri	25.5	-0.1
101	Gamiz-Fika	25.2	-2.7
102	Arantzazu	25.1	-0.9
103	Bedia	25	-1.2
103	Meñaka	25	-0.9
105	Etxebarria	24.9	+0.1
106	Abadiño	24.8	-0.2
107	Atxondo	24.7	+0.4
108	Ziortza-Bolibar	24.4	+0.1
109	Kortezubi	23.8	0
110	Ajangiz	23.7	-2.6
111	Mallabia	23.6	-1.4
112	Arratzu	22.4	-0.3

Other periods

About this ranking

Income inequality on a 0 to 100 scale, where 0 is perfect equality.

Eurostat, equivalised disposable income after social transfers (EU-SILC), for the EU and its countries. For other countries use gini_index_world_bank, which is measured on a different basis.

Every value in the ranking comes from the same publisher and the same period, so the municipalities are compared on one definition. 1 municipalities with data in other periods have no value for 2018 and are left out rather than filled from another source. Equal values share a rank.

How to cite

Instituto Nacional de Estadística (INE). Atlas de distribución de renta de los hogares: índice de Gini, municipios. https://www.ine.es/jaxiT3/Tabla.htm?t=37679. Retrieved 2026-10-07.

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Questions

Which municipality has the highest gini index?

Izurtza, with 45.6 index in 2018, according to the Instituto Nacional de Estadística.

Which municipality has the lowest gini index?

Arratzu, with 22.4 index in 2018.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Instituto Nacional de Estadística, Atlas de distribución de renta de los hogares: índice de Gini, municipios. Retrieved 2026-10-07. 1 municipalities have no value for 2018 and are not ranked.