Largest Cities in Ilocos

Top 100 cities ranked by largest cities

Largest Cities - Ilocos

1 Tandoc 208,330
2 Quintong 208,330
3 Pangpang 208,330
4 Isla 208,330
5 Doyong 208,330
6 Calomboyan 208,330
7 Bolingit 208,330
8 Bacnar 208,330
9 Dagupan 174,777
10 Urdaneta 145,935
11 Bactad Proper 145,935
12 Loqueb Este 144,344
13 Lepa 144,344
14 Taloy 144,344
15 Talospatang 144,344
16 Malasiqui 144,344
17 Lunec 144,344
18 Don Pedro 144,344
19 Canan Norte 144,344
20 Botao 144,344
21 Balingueo 144,344
22 Bacundao Weste 144,344
23 Bayambang 129,506
24 Tococ East 129,506
25 Tanolong 129,506
26 San Gabriel First 129,506
27 Nalsian Norte 129,506
28 Bical Norte 129,506
29 Baluyot 129,506
30 San Fernando 124,809
31 Mangaldan 113,302
32 Sagud-Bahley 113,302
33 Cayanga 113,302
34 Laoag 112,117
35 Lingayen 108,510
36 Domalanoan 108,510
37 Polong 108,510
38 Malawa 108,510
39 Basing 108,510
40 Nagsaing 100,686
41 Calasiao 100,686
42 Malabago 100,686
43 Alaminos 100,430
44 Telbang 100,430
45 Polo 100,430
46 Pangapisan 100,430
47 Lucap 100,430
48 Bued 100,430
49 Bulog 92,420
50 Santa Barbara 92,420
51 Sonquil 92,420
52 Patayac 92,420
53 Malanay 92,420
54 Binmaley 88,006
55 Naguilayan 88,006
56 Naguelguel 88,006
57 Canaoalan 88,006
58 Camaley 88,006
59 Balogo 88,006
60 Nibaliw Central 87,714
61 San Fabian 87,714
62 Mabilao 87,714
63 Binday 87,714
64 Zaragoza 84,658
65 Lucero 84,658
66 Bolinao 84,658
67 Binabalian 84,658
68 Balingasay 84,658
69 Mangatarem 79,648
70 Tocok 79,648
71 Pogonsili 79,648
72 Bogtong 79,648
73 Bayaoas 79,648
74 Umingan 78,940
75 Nancalobasaan 78,940
76 Payocpoc Sur 77,670
77 Paringao 77,670
78 Bauang 77,670
79 Manaoag 76,606
80 Bugallon 76,027
81 Umanday Centro 76,027
82 Laguit Centro 76,027
83 Hacienda 76,027
84 Pozorrubio 75,143
85 Palguyod 75,143
86 Palacpalac 75,143
87 Nama 75,143
88 Labayug 75,143
89 Dilan 75,143
90 Bobonan 75,143
91 Amagbagan 75,143
92 Rosales 67,510
93 Samon 67,510
94 Villasis 65,086
95 Caramutan 65,086
96 Bacag 65,086
97 Unzad 65,086
98 Tombod 65,086
99 Sanlibo 65,086
100 Capulaan 65,086

The largest cities in Ilocos represent major centers of economic activity, cultural influence, and population growth. Tandoc leads with a population of 208,330, followed by Quintong and Pangpang. These cities serve as hubs for employment, education, and innovation, attracting residents from across the country and around the world.

Population size is a key indicator of a city's economic influence and infrastructure capacity. Larger cities typically offer more diverse job markets, extensive public transit systems, and a wider range of cultural amenities. 01 dominates the top 10 with 10 cities on the list, reflecting the state's strong economic pull and quality of life.

While large populations bring economic advantages, they also present challenges including higher costs of living, traffic congestion, and housing affordability concerns. Many of these cities have experienced significant growth over the past decade, driven by job opportunities in technology, healthcare, and professional services.

Did You Know?

  • 1. Tandoc's population is larger than that of many small nations.
  • 2. 01 has 10 cities in the top 10, more than any other state.
  • 3. The 50th largest city still has a population of 92,420 - larger than most cities worldwide.
  • 4. The top 5 cities combined have a population of 1,041,650.

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