#	Municipality	Pop. (2025 est.)
1	Madrid	3,350,000
2	Barcelona	1,650,000
3	Valencia	870,000
4	Seville	710,000
5	Zaragoza	680,000
6	Málaga	580,000
7	Murcia	450,000
8	Palma	410,000
9	Las Palmas	390,000
10	Bilbao	360,000
11	Alicante	340,000
12	Córdoba	330,000
13	Valladolid	320,000
14	Vigo	300,000
15	Gijón	280,000
16	L'Hospitalet de Llobregat	260,000
17	A Coruña	248,000
18	Vitoria-Gasteiz	240,000
19	Granada	236,000
20	Elche	232,000
21	Oviedo	226,000
22	Santa Cruz de Tenerife	224,000
23	Badalona	222,000
24	Cartagena	214,000
25	Terrassa	212,000
26	Jerez de la Frontera	210,000
27	Sabadell	208,000
28	Móstoles	207,000
29	Alcalá de Henares	205,000
30	Pamplona	200,000
31	Fuenlabrada	198,000
32	Almería	190,000
33	Leganés	187,000
34	Donostia-San Sebastián	187,000
35	Santander	184,000
36	Castellón de la Plana	182,000
37	Burgos	180,000
38	Albacete	171,000
39	Alcorcón	169,000
40	Getafe	168,000
41	Salamanca	156,000
42	Logroño	153,000
43	San Cristóbal de La Laguna	152,000
44	Huelva	149,000
45	Badajoz	148,500
46	Tarragona	141,000
47	Lleida	139,000
48	Marbella	135,000
49	León	134,500
50	Cádiz	127,000