| Households with reference person between 40 and 49 years old according to educational level (grades) of the reference person. 27-Lugo |
| TOTAL | Illiterates | Uneducated | Primary education | Secondary education | Higher education | |
| TOTAL | 100,00% | 0,21% | 6,95% | 24,50% | 51,87% | 16,47% |
| 27001-Abadín | 100,00% | 0 | 20,63% | 45,63% | 29,38% | 4,38% |
| 27002-Alfoz | 100,00% | 1,64% | 3,28% | 46,72% | 45,08% | 3,28% |
| 27003-Antas de Ulla | 100,00% | 0 | 17,48% | 22,33% | 49,51% | 10,68% |
| 27004-Baleira | 100,00% | 1,16% | 4,65% | 43,02% | 46,51% | 4,65% |
| 27901-Baralla | 100,00% | 0 | 4,24% | 43,64% | 44,85% | 7,27% |
| 27005-Barreiros | 100,00% | 0 | 0 | 31,71% | 59,02% | 9,27% |
| 27006-Becerreá | 100,00% | 0 | 16,67% | 20,43% | 51,08% | 11,83% |
| 27007-Begonte | 100,00% | 0 | 1,96% | 39,71% | 51,47% | 6,86% |
| 27008-Bóveda | 100,00% | 0 | 6,74% | 46,07% | 39,33% | 7,87% |
| 27902-Burela | 100,00% | 0 | 2,35% | 26,69% | 51,87% | 19,09% |
| 27009-Carballedo | 100,00% | 0 | 19,76% | 30,54% | 46,11% | 3,59% |
| 27010-Castro de Rei | 100,00% | 0,61% | 17,07% | 28,96% | 47,26% | 6,10% |
| 27011-Castroverde | 100,00% | 0 | 22,09% | 36,63% | 33,14% | 8,14% |
| 27012-Cervantes | 100,00% | 1,87% | 34,58% | 38,32% | 22,43% | 2,80% |
| 27013-Cervo | 100,00% | 0 | 2,98% | 21,09% | 64,02% | 11,91% |
| 27016-Chantada | 100,00% | 0 | 17,40% | 18,86% | 48,72% | 15,02% |
| 27014-Corgo (O) | 100,00% | 0 | 7,73% | 36,05% | 45,06% | 11,16% |
| 27015-Cospeito | 100,00% | 0,33% | 0,33% | 47,18% | 44,19% | 7,97% |
| 27017-Folgoso do Courel | 100,00% | 0 | 43,06% | 8,33% | 47,22% | 1,39% |
| 27018-Fonsagrada (A) | 100,00% | 0 | 10,08% | 37,10% | 47,18% | 5,65% |
| 27019-Foz | 100,00% | 0 | 3,41% | 24,18% | 57,42% | 14,99% |
| 27020-Friol | 100,00% | 0 | 25,68% | 26,46% | 41,63% | 6,23% |
| 27022-Guitiriz | 100,00% | 0,26% | 2,36% | 34,12% | 56,17% | 7,09% |
| 27023-Guntín | 100,00% | 0 | 2,70% | 62,70% | 29,19% | 5,41% |
| 27024-Incio (O) | 100,00% | 0 | 23,48% | 26,09% | 41,74% | 8,70% |
| 27026-Láncara | 100,00% | 0 | 9,19% | 49,73% | 38,38% | 2,70% |
| 27027-Lourenzá | 100,00% | 0 | 0,63% | 47,50% | 46,88% | 5,00% |
| 27028-Lugo | 100,00% | 0,24% | 2,26% | 11,99% | 56,15% | 29,36% |
| 27029-Meira | 100,00% | 0 | 1,85% | 38,89% | 47,22% | 12,04% |
| 27030-Mondoñedo | 100,00% | 0 | 0,38% | 41,35% | 51,13% | 7,14% |
| 27031-Monforte de Lemos | 100,00% | 0,24% | 4,03% | 18,51% | 59,41% | 17,80% |
| 27032-Monterroso | 100,00% | 0 | 3,56% | 23,11% | 63,11% | 10,22% |
| 27033-Muras | 100,00% | 0 | 4,17% | 45,83% | 47,92% | 2,08% |
| 27034-Navia de Suarna | 100,00% | 0 | 54,88% | 17,07% | 23,17% | 4,88% |
| 27035-Negueira de Muñiz | 100,00% | 0 | 6,67% | 46,67% | 26,67% | 20,00% |
| 27037-Nogais (As) | 100,00% | 0 | 22,86% | 37,14% | 32,86% | 7,14% |
| 27038-Ourol | 100,00% | 0 | 29,79% | 21,28% | 34,04% | 14,89% |
| 27039-Outeiro de Rei | 100,00% | 0,34% | 11,64% | 27,05% | 50,68% | 10,27% |
| 27040-Palas de Rei | 100,00% | 0 | 10,10% | 25,48% | 56,73% | 7,69% |
| 27041-Pantón | 100,00% | 0,76% | 9,16% | 32,06% | 49,62% | 8,40% |
| 27042-Paradela | 100,00% | 0 | 6,82% | 38,64% | 50,76% | 3,79% |
| 27043-Páramo (O) | 100,00% | 0 | 33,70% | 31,52% | 31,52% | 3,26% |
| 27044-Pastoriza (A) | 100,00% | 0 | 11,54% | 42,31% | 42,31% | 3,85% |
| 27045-Pedrafita do Cebreiro | 100,00% | 0 | 38,89% | 8,33% | 48,61% | 4,17% |
| 27047-Pobra do Brollón (A) | 100,00% | 0 | 4,13% | 23,97% | 62,81% | 9,09% |
| 27046-Pol | 100,00% | 0 | 3,28% | 37,70% | 54,92% | 4,10% |
| 27048-Pontenova (A) | 100,00% | 0 | 17,55% | 36,70% | 36,17% | 9,57% |
| 27049-Portomarín | 100,00% | 0 | 4,50% | 45,95% | 42,34% | 7,21% |
| 27050-Quiroga | 100,00% | 0,94% | 8,92% | 32,86% | 47,42% | 9,86% |
| 27056-Rábade | 100,00% | 0 | 3,26% | 28,26% | 56,52% | 11,96% |
| 27051-Ribadeo | 100,00% | 0 | 4,59% | 17,41% | 57,12% | 20,89% |
| 27052-Ribas de Sil | 100,00% | 0 | 4,76% | 26,19% | 58,33% | 10,71% |
| 27053-Ribeira de Piquín | 100,00% | 0 | 3,57% | 42,86% | 46,43% | 7,14% |
| 27054-Riotorto | 100,00% | 0 | 13,58% | 43,21% | 35,80% | 7,41% |
| 27055-Samos | 100,00% | 0 | 17,80% | 34,75% | 41,53% | 5,93% |
| 27057-Sarria | 100,00% | 0,23% | 7,79% | 22,79% | 55,35% | 13,84% |
| 27058-Saviñao (O) | 100,00% | 1,28% | 24,68% | 40,00% | 24,68% | 9,36% |
| 27059-Sober | 100,00% | 0 | 3,42% | 29,91% | 59,83% | 6,84% |
| 27060-Taboada | 100,00% | 0 | 1,01% | 43,94% | 45,45% | 9,60% |
| 27061-Trabada | 100,00% | 0 | 1,22% | 39,02% | 47,56% | 12,20% |
| 27062-Triacastela | 100,00% | 1,96% | 19,61% | 49,02% | 23,53% | 5,88% |
| 27063-Valadouro (O) | 100,00% | 0,79% | 3,97% | 27,78% | 61,90% | 5,56% |
| 27064-Vicedo (O) | 100,00% | 0,78% | 4,65% | 34,11% | 51,16% | 9,30% |
| 27065-Vilalba | 100,00% | 0,22% | 13,19% | 37,58% | 41,57% | 7,43% |
| 27066-Viveiro | 100,00% | 0,29% | 3,96% | 24,15% | 57,29% | 14,30% |
| 27021-Xermade | 100,00% | 0 | 18,54% | 25,83% | 51,66% | 3,97% |
| 27025-Xove | 100,00% | 0,40% | 12,10% | 27,02% | 54,03% | 6,45% |