# Municipalities in Biscay province by population with primary education or less, aged 15 and over (Spain), 2024

All 113 values come from Invokely for 2024, so the places are comparable.

- Indicator id: `primary_or_less_share_15_plus`
- Unit: %
- Definition: Residents aged 15 and over whose highest completed level is primary education or less (including people with no formal education, ISCED 0 and 1), as a percentage of all residents aged 15 and over, on 1 January. INE annual census.
- Source: Invokely, Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE) (https://invokely.ai/docs/methodology#primary_or_less_share_15_plus)
- Retrieved: 2026-10-12
- Citation: Invokely calculation from Población de 15 y más años con educación primaria o inferior entre población de 15 y más años (Censo anual, INE). https://invokely.ai/docs/methodology#primary_or_less_share_15_plus. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/primary-education-or-less-share-spain/biscay-province-municipalities

| Rank | Place | % |
|---:|---|---:|
| 1 | Lanestosa | 21.1 |
| 2 | Berriatua | 17.4 |
| 3 | Elantxobe | 16.3 |
| 4 | Sestao | 15.3 |
| 5 | Orozko | 15 |
| 6 | Izurtza | 14.9 |
| 7 | Morga | 14.7 |
| 8 | Bermeo | 14.5 |
| 9 | Markina-Xemein | 14.3 |
| 10 | Etxebarria | 14.2 |
| 11 | Ondarroa | 14.2 |
| 12 | Karrantza Harana/Valle de Carranza | 13.8 |
| 13 | Portugalete | 13.5 |
| 14 | Aulesti | 13.2 |
| 15 | Ortuella | 13.1 |
| 16 | Basauri | 12.9 |
| 17 | Mañaria | 12.8 |
| 18 | Santurtzi | 12.5 |
| 19 | Barakaldo | 12.4 |
| 20 | Munitibar-Arbatzegi Gerrikaitz | 12.3 |
| 21 | Ugao-Miraballes | 12.2 |
| 22 | Erandio | 12.2 |
| 23 | Zamudio | 12 |
| 24 | Ermua | 12 |
| 25 | Zaratamo | 11.9 |
| 26 | Valle de Trápaga-Trapagaran | 11.9 |
| 27 | Ziortza-Bolibar | 11.8 |
| 28 | Igorre | 11.6 |
| 29 | Balmaseda | 11.6 |
| 30 | Zaldibar | 11.6 |
| 31 | Trucios-Turtzioz | 11.6 |
| 32 | Otxandio | 11.5 |
| 33 | Berriz | 11.3 |
| 34 | Bilbao | 11.3 |
| 35 | Sopuerta | 11.2 |
| 36 | Artzentales | 11 |
| 37 | Iurreta | 11 |
| 38 | Arantzazu | 11 |
| 39 | Zalla | 11 |
| 40 | Urduña/Orduña | 10.9 |
| 41 | Gernika-Lumo | 10.9 |
| 42 | Derio | 10.7 |
| 43 | Areatza | 10.5 |
| 44 | Muskiz | 10.5 |
| 45 | Kortezubi | 10.3 |
| 46 | Usansolo | 10.3 |
| 47 | Abanto y Ciérvana-Abanto Zierbena | 10.3 |
| 48 | Zeanuri | 10.1 |
| 49 | Amoroto | 10.1 |
| 50 | Abadiño | 10 |
| 51 | Arrigorriaga | 10 |
| 52 | Güeñes | 9.6 |
| 53 | Alonsotegi | 9.4 |
| 54 | Elorrio | 9.3 |
| 55 | Amorebieta-Etxano | 9.3 |
| 56 | Bedia | 9.3 |
| 57 | Loiu | 9.2 |
| 58 | Ubide | 9.2 |
| 59 | Ea | 9.2 |
| 60 | Galdakao | 9.2 |
| 61 | Durango | 9 |
| 62 | Atxondo | 8.8 |
| 63 | Leioa | 8.7 |
| 64 | Gordexola | 8.6 |
| 65 | Mendata | 8.6 |
| 66 | Lekeitio | 8.1 |
| 67 | Gamiz-Fika | 8.1 |
| 68 | Lemoa | 8 |
| 69 | Etxebarri | 7.7 |
| 70 | Errigoiti | 7.7 |
| 71 | Arrankudiaga-Zollo | 7.7 |
| 72 | Arrieta | 7.6 |
| 73 | Sondika | 7.6 |
| 74 | Arakaldo | 7.4 |
| 75 | Mendexa | 7.3 |
| 76 | Dima | 7.1 |
| 77 | Berango | 7.1 |
| 78 | Mungia | 7.1 |
| 79 | Bakio | 7.1 |
| 80 | Maruri-Jatabe | 7.1 |
| 81 | Barrika | 7.1 |
| 82 | Urduliz | 7.1 |
| 83 | Larrabetzu | 7 |
| 84 | Lezama | 7 |
| 85 | Forua | 6.8 |
| 86 | Gizaburuaga | 6.6 |
| 87 | Zierbena | 6.3 |
| 88 | Muxika | 6.2 |
| 89 | Fruiz | 6.2 |
| 90 | Artea | 6.2 |
| 91 | Busturia | 6.2 |
| 92 | Mundaka | 6.1 |
| 93 | Meñaka | 6 |
| 94 | Getxo | 6 |
| 95 | Plentzia | 5.9 |
| 96 | Ispaster | 5.9 |
| 97 | Lemoiz | 5.6 |
| 98 | Laukiz | 5.5 |
| 99 | Sukarrieta | 5.5 |
| 100 | Nabarniz | 5.2 |
| 101 | Gorliz | 5.2 |
| 102 | Gautegiz Arteaga | 5.1 |
| 103 | Ajangiz | 5.1 |
| 104 | Arratzu | 5 |
| 105 | Sopela | 4.7 |
| 106 | Galdames | 4.7 |
| 107 | Mallabia | 4.6 |
| 108 | Garai | 4.5 |
| 109 | Murueta | 4.3 |
| 110 | Ibarrangelu | 4.2 |
| 111 | Zeberio | 3.4 |
| 112 | Gatika | 3 |
| 113 | Ereño | 2.9 |