DPOH OPERATION  De facto Population figures from 1900 until 1991
De facto population by municipalities from 1900
Bizkaia
Unidades: Personas
,1991,1981,1970,1960,1950,1940,1930,1920,1910,1900,
48 Bizkaia,1.156.245,1.181.401,1.043.310,754.383,569.188,511.135,485.205,409.550,349.923,311.361,
48001 Abadiño,7.008,6.511,4.066,2.776,2.398,2.198,2.152,2.041,1.961,1.936,
48002 Abanto y Ciérvana-Abanto Zierbena,9.247,9.420,10.002,11.513,9.330,8.993,9.878,9.543,9.848,8.853,
48911 Ajangiz,355,"","","","","","","","","",
48912 Alonsotegi,3.047,"","","","","","","","","",
48003 Amorebieta-Etxano,15.798,15.575,12.465,8.346,5.109,4.231,4.785,4.056,3.833,3.716,
48004 Amoroto,373,412,526,590,653,683,641,647,627,716,
48005 Arakaldo,88,120,211,243,234,226,195,178,171,155,
48006 Arantzazu,273,282,374,313,283,283,306,273,259,285,
48093 Areatza,1.133,1.226,1.548,1.564,875,714,794,792,855,828,
48009 Arrankudiaga-Zollo,685,837,1.087,940,902,863,868,682,632,583,
48010 Arrieta,427,449,679,873,1.017,1.036,1.068,1.142,1.136,1.010,
48011 Arrigorriaga,9.667,8.912,9.820,8.142,4.646,3.989,3.962,3.641,2.714,1.986,
48023 Artea,602,650,832,1.070,889,914,1.142,923,926,803,
48008 Artzentales,659,714,940,1.191,1.193,1.266,1.230,1.462,1.543,1.145,
48091 Atxondo,1.584,1.340,1.001,"","","","","","","",
48070 Aulesti,644,685,810,980,1.123,1.197,1.164,1.116,1.159,1.282,
48012 Bakio,1.220,1.175,1.033,1.113,1.177,1.210,1.340,592,592,500,
48090 Balmaseda,7.307,7.853,7.422,5.798,4.720,4.369,4.215,3.486,3.528,3.226,
48013 Barakaldo,105.677,117.422,108.757,77.802,42.240,36.165,34.209,26.906,19.249,15.013,
48014 Barrika,887,774,929,1.003,1.031,930,822,728,634,587,
48015 Basauri,50.395,51.996,41.794,23.030,11.637,10.605,9.444,5.199,3.539,2.056,
48092 Bedia,1.035,1.201,1.270,1.401,1.232,1.230,1.176,915,784,717,
48016 Berango,4.102,4.135,2.877,1.812,1.664,1.475,1.359,956,821,716,
48017 Bermeo,18.111,17.778,17.745,13.781,12.517,11.739,10.921,10.517,9.766,9.061,
48018 Berriatua,955,"",2.069,1.360,1.331,1.296,1.262,1.230,1.154,1.190,
48019 Berriz,4.173,4.127,3.532,2.207,2.138,1.991,2.061,2.048,1.797,1.695,
48020 Bilbao,372.054,433.030,410.490,297.942,229.334,195.186,161.987,112.819,93.536,83.306,
48021 Busturia,1.648,1.832,1.661,1.506,1.705,1.792,1.749,1.751,1.648,1.584,
48901 Derio,4.904,"","","","","","","","","",
48026 Dima,1.029,1.093,1.477,2.023,2.240,2.366,2.778,2.647,2.359,2.280,
48027 Durango,22.492,26.101,22.354,14.417,9.683,8.251,8.572,5.758,5.145,4.319,
48028 Ea,806,845,935,1.058,1.105,1.186,1.307,1.320,1.394,1.443,
48031 Elantxobe,488,578,759,817,901,964,1.105,1.177,1.197,1.199,
48032 Elorrio,7.309,7.857,7.334,4.830,3.567,3.077,3.004,3.014,2.854,2.776,
48902 Erandio,24.977,"","","","","","","","","",
48033 Ereño,248,310,407,467,575,579,613,608,550,577,
48034 Ermua,17.690,18.705,14.563,3.029,1.725,1.277,1.046,1.001,871,698,
48079 Errigoiti,433,518,671,917,1.150,1.264,1.257,1.237,1.261,1.264,
48029 Etxebarri,6.426,6.523,4.452,4.148,1.529,1.364,1.248,1.122,835,637,
48030 Etxebarria,802,717,1.011,995,1.030,1.044,1.097,1.030,941,1.068,
48906 Forua,962,"","","","","","","","","",
48035 Fruiz,310,286,420,425,454,470,504,499,494,452,
48036 Galdakao,28.885,26.545,18.770,10.431,7.733,7.101,6.709,4.886,3.981,2.825,
48037 Galdames,805,812,1.204,1.890,2.285,2.850,3.169,3.709,4.179,3.306,
48038 Gamiz-Fika,958,879,1.038,1.110,1.258,1.333,1.053,657,604,594,
48039 Garai,204,235,279,358,369,411,431,416,400,407,
48040 Gatika,912,897,1.049,1.131,1.236,1.214,1.082,984,942,960,
48041 Gautegiz Arteaga,836,759,977,1.064,1.233,1.246,1.262,1.221,1.229,1.217,
48046 Gernika-Lumo,15.999,17.836,14.678,7.847,6.441,3.381,5.229,4.712,3.561,3.250,
48044 Getxo,79.517,67.321,39.153,22.951,19.309,17.795,16.859,11.399,7.359,5.442,
48047 Gizaburuaga,122,139,167,252,323,323,306,316,344,371,
48042 Gordexola,1.506,1.701,2.031,1.850,1.857,1.780,1.743,1.817,1.676,1.707,
48043 Gorliz,2.942,3.205,2.324,1.924,1.733,1.516,1.516,1.325,1.100,865,
48045 Güeñes,5.821,6.483,6.416,5.083,4.410,4.367,4.198,3.440,2.659,2.318,
48048 Ibarrangelu,506,499,868,1.011,1.203,1.323,1.315,1.409,1.337,1.360,
48094 Igorre,3.872,3.426,2.688,2.016,1.846,1.732,1.751,1.643,1.512,1.365,
48049 Ispaster,563,628,798,947,1.105,1.147,1.153,1.159,1.153,1.125,
48910 Iurreta,4.874,"","","","","","","","","",
48050 Izurtza,268,311,367,380,346,331,361,307,293,306,
48022 Karrantza Harana/Valle de Carranza,3.149,3.392,3.953,4.490,4.687,4.479,4.458,4.506,4.463,4.237,
48907 Kortezubi,381,"","","","","","","","","",
48051 Lanestosa,312,304,352,415,457,549,657,675,706,720,
48052 Larrabetzu,1.486,1.608,1.833,1.698,1.745,1.748,1.654,1.519,1.473,1.424,
48053 Laukiz,969,1.050,515,565,601,647,581,520,501,500,
48054 Leioa,25.506,22.382,10.571,7.553,5.765,5.255,5.096,3.249,2.347,1.846,
48057 Lekeitio,6.780,6.874,6.950,5.011,4.359,4.062,4.127,4.110,4.014,3.944,
48055 Lemoa,2.731,3.033,3.127,2.461,2.105,1.906,1.785,1.381,1.137,957,
48056 Lemoiz,774,943,747,843,869,900,885,818,694,718,
48081 Lezama,2.002,1.786,1.612,1.494,1.501,1.399,1.465,1.270,1.201,1.060,
48903 Loiu,1.684,"","","","","","","","","",
48058 Mallabia,1.136,1.147,1.186,1.118,1.202,1.163,1.156,1.079,1.054,1.039,
48059 Mañaria,518,556,673,692,679,604,639,614,646,690,
48060 Markina-Xemein,4.847,4.781,4.786,3.868,2.123,1.969,1.711,1.616,1.616,1.716,
48061 Maruri-Jatabe,530,493,480,614,699,722,724,686,667,689,
48062 Mendata,337,392,541,792,1.052,1.102,1.085,1.006,1.054,1.085,
48063 Mendexa,352,337,358,412,487,460,451,418,410,419,
48064 Meñaka,437,393,494,574,632,730,706,694,657,657,
48066 Morga,338,378,467,665,842,851,802,805,752,759,
48068 Mundaka,1.639,1.501,1.495,1.609,1.573,1.564,1.812,1.835,1.862,1.916,
48069 Mungia,12.995,11.345,8.427,5.780,5.286,4.830,5.000,5.453,5.299,4.621,
48007 Munitibar-Arbatzegi Gerrikaitz,408,495,802,972,1.046,1.075,1.064,1.053,1.056,1.172,
48908 Murueta,174,"","","","","","","","","",
48071 Muskiz,6.407,6.010,6.047,4.761,4.042,3.746,4.424,4.102,4.040,2.831,
48067 Muxika,1.432,1.588,2.043,1.488,1.607,1.493,1.441,1.370,1.362,1.287,
48909 Nabarniz,251,"","","","","","","","","",
48073 Ondarroa,10.265,12.150,9.812,7.462,6.382,5.329,5.232,4.582,4.127,3.619,
48075 Orozko,1.945,2.092,2.428,2.545,2.798,2.740,2.839,2.840,3.055,3.005,
48083 Ortuella,8.851,8.918,8.021,7.611,5.642,5.470,6.393,5.553,5.469,7.781,
48072 Otxandio,1.120,1.290,1.192,1.084,1.124,1.075,1.411,1.118,1.324,1.537,
48077 Plentzia,2.520,3.040,2.766,2.417,2.195,1.944,2.176,1.800,1.678,1.537,
48078 Portugalete,55.404,57.534,45.589,22.584,12.211,10.612,10.169,7.629,5.663,5.182,
48082 Santurtzi,50.124,53.329,46.194,25.570,10.224,8.466,8.074,4.646,3.370,"",
48084 Sestao,35.537,39.933,37.312,24.992,19.969,18.625,18.335,15.579,11.820,10.833,
48904 Sondika,3.352,"","","","","","","","","",
48085 Sopela,8.164,6.259,2.373,1.836,1.459,1.432,1.353,1.066,915,841,
48086 Sopuerta,2.197,2.165,2.307,3.101,2.865,3.222,3.223,4.093,5.067,3.320,
48076 Sukarrieta,279,265,222,342,551,480,529,430,424,345,
48087 Trucios-Turtzioz,518,554,727,843,949,929,942,1.038,996,969,
48088 Ubide,166,149,225,244,373,346,333,349,365,413,
48065 Ugao-Miraballes,4.073,4.270,3.419,2.394,1.716,1.498,1.671,1.349,1.015,766,
48089 Urduliz,2.575,2.658,2.128,1.453,1.325,1.091,989,847,777,728,
48074 Urduña/Orduña,4.194,4.396,4.822,3.697,3.312,5.950,3.410,3.169,3.226,3.325,
48080 Valle de Trápaga-Trapagaran,13.147,13.582,11.331,9.477,8.444,7.446,8.228,6.964,6.390,6.748,
48095 Zaldibar,3.157,3.222,2.770,1.985,1.645,1.390,1.260,822,751,670,
48096 Zalla,7.253,7.027,5.671,5.004,4.131,3.698,3.733,3.453,2.842,2.194,
48905 Zamudio,3.501,"","","","","","","","","",
48097 Zaratamo,1.623,1.750,2.051,1.856,1.142,1.074,983,789,580,516,
48024 Zeanuri,1.173,1.298,1.723,2.352,2.720,2.346,2.489,2.447,2.376,2.515,
48025 Zeberio,912,1.067,1.603,2.076,2.044,2.221,2.145,1.982,1.938,1.917,
48999 Población en municipios desaparecidos de Vizcaya,"","",35,14.916,16.584,18.224,28.167,45.770,35.802,31.233,
Notas:
For the elaboration of the DPO the relation of is taken as a reference 1981 Census Municipalities. The population reflected in the disappeared Municipalities is included between the 1900 to 1970 censuses. 
Fuente: