Municipalities in Biscay province by gini index

Name: Municipalities in Biscay province by gini index, 2020
Creator: Instituto Nacional de Estadística
License: INE reuse terms (attribution required)

Izurtza had the highest gini index of 112 municipalities in 2020, at 44.4 index. Gizaburuaga had the lowest, at 22.3 index. The median was 29.4 index and the figure for Biscay province was 32.4 index. Source: the Instituto Nacional de Estadística.

Highest44.4Izurtza

Lowest22.3Gizaburuaga

Median29.4112 municipalities

Biscay province32.4History

Top 40 municipalities, 2020

CSV Chart (SVG)

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

Full ranking

Rank	Municipalities	2020 index	Change on 2019
1	Izurtza	44.4	+16.3
2	Bilbao	35.6	+0.7
2	Getxo	35.6	+0.6
4	Lanestosa	34.1	-4.5
5	Sukarrieta	33.9	-3.7
6	Mungia	33.5	+0.7
7	Ea	33	-0.3
7	Laukiz	33	-2.6
9	Bakio	32.8	-3.1
10	Barrika	32.7	+1.1
11	Areatza	32.6	+1.7
12	Plentzia	32.4	-0.5
13	Bermeo	32.3	+0.6
13	Elantxobe	32.3	+0.8
13	Gorliz	32.3	+0.4
16	Berango	32.2	-0.5
17	Balmaseda	31.8	+1.2
18	Mundaka	31.7	-0.2
19	Arakaldo	31.6	+5.8
20	Fruiz	31.4	+0.2
21	Sondika	31.2	+0.7
22	Karrantza Harana/Valle de Carranza	31.1	-0.3
22	Leioa	31.1	+0.6
24	Alonsotegi	31	+0.7
24	Gautegiz Arteaga	31	+0.1
24	Lekeitio	31	+0.8
24	Sestao	31	+1.2
28	Arrieta	30.9	+0.4
29	Murueta	30.8	+3.5
29	Ubide	30.8	-4.6
31	Gordexola	30.6	+0.9
31	Loiu	30.6	-0.7
33	Lemoiz	30.5	-1.3
34	Barakaldo	30.3	+0.9
35	Forua	30.2	-0.6
35	Gernika-Lumo	30.2	+0.1
37	Artea	30.1	+1.5
37	Trucios-Turtzioz	30.1	-0.7
39	Garai	30	+0.8
39	Urduña/Orduña	30	-0.5
41	Muskiz	29.9	+1.8
42	Ibarrangelu	29.8	+1.8
42	Sopela	29.8	-0.2
44	Busturia	29.7	-0.8
44	Portugalete	29.7	+0.9
44	Santurtzi	29.7	+0.7
47	Durango	29.6	+1.2
47	Galdames	29.6	+0.3
47	Güeñes	29.6	+1.1
47	Markina-Xemein	29.6	+0.6
47	Otxandio	29.6	+1.9
52	Arrigorriaga	29.5	+0.4
52	Artzentales	29.5	+0.2
52	Erandio	29.5	+0.6
55	Zalla	29.4	+0.5
55	Zeberio	29.4	+0.5
57	Zamudio	29.3	-0.4
58	Mendexa	29.1	-0.1
58	Ortuella	29.1	+0.5
58	Sopuerta	29.1	+0.4
61	Orozko	29	-0.4
62	Igorre	28.9	0
63	Berriatua	28.8	+1.4
64	Basauri	28.6	+0.8
64	Errigoiti	28.6	-0.6
64	Lezama	28.6	-0.2
67	Valle de Trápaga-Trapagaran	28.5	+0.5
67	Zaratamo	28.5	+0.1
69	Abanto y Ciérvana-Abanto Zierbena	28.4	+0.9
69	Ispaster	28.4	-0.2
69	Iurreta	28.4	+1
72	Amorebieta-Etxano	28.3	+0.6
72	Bedia	28.3	+1.8
72	Larrabetzu	28.3	+1.6
72	Urduliz	28.3	-0.1
76	Ermua	28.2	+1.4
77	Morga	28	+2.3
78	Derio	27.8	+1.4
78	Elorrio	27.8	+0.8
80	Lemoa	27.7	+1.5
81	Ondarroa	27.6	+2
82	Ugao-Miraballes	27.5	+0.4
83	Berriz	27.4	+1.1
83	Galdakao	27.4	+0.9
85	Etxebarria	27.2	+1.2
85	Nabarniz	27.2	-1.3
87	Zaldibar	27.1	+0.2
88	Zierbena	27	-0.2
89	Etxebarri	26.9	+0.1
89	Zeanuri	26.9	+1.2
91	Dima	26.8	+1.4
91	Ereño	26.8	-0.9
93	Munitibar-Arbatzegi Gerrikaitz	26.7	+1.6
94	Gatika	26.5	+1.7
95	Gamiz-Fika	26.3	+0.1
96	Meñaka	26.2	+1.7
97	Arantzazu	26.1	0
97	Atxondo	26.1	+2.6
97	Mallabia	26.1	+2.8
100	Abadiño	25.9	+1.2
100	Aulesti	25.9	-1.2
100	Muxika	25.9	+0.5
103	Mañaria	25.7	+0.1
104	Arrankudiaga-Zollo	25.6	-1.3
104	Maruri-Jatabe	25.6	-1.6
106	Ajangiz	25.2	+2.1
107	Mendata	24.9	-0.2
108	Amoroto	24.8	-2.9
109	Arratzu	23.9	+1.8
109	Kortezubi	23.9	-0.1
111	Ziortza-Bolibar	23.8	-0.1
112	Gizaburuaga	22.3	+0.2

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 2020 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 44.4 index in 2020, according to the Instituto Nacional de Estadística.

Which municipality has the lowest gini index?

Gizaburuaga, with 22.3 index in 2020.

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 2020 and are not ranked.