Ten provinces with most commercial bank offices: 2005 - 2007
  2005    
Rank Provinces Offices %
1 Bangkok 1,413 33.18
2 Chon Buri 168 3.95
3 Chiang Mai 153 3.59
4 Samut Prakan 135 3.17
5 Nonthaburi 126 2.96
6 Pathum Thani 105 2.47
7 Nakhon Ratchasima 92 2.16
8 Surat Thani 92 2.16
9 Songkhla 85 2.00
10 Nakhon Pathom 72 1.69
  Whole Kingdom 4,258 100
  2006    
Rank Provinces Offices %
1 Bangkok 1,571 33.22
2 Chon Buri 211 4.46
3 Samut Prakan 170 3.59
4 Chiang Mai 167 3.53
5 Nonthaburi 146 3.09
6 Pathum Thani 115 2.43
7 Surat Thani 109 2.30
8 Nakhon Ratchasima 101 2.14
9 Songkhla 93 1.97
10 Phuket 85 1.80
  Whole Kingdom 4,729 100
  2007    
Rank Provinces Offices %
1 Bangkok 1,692 33.08
2 Chon Buri 241 4.71
3 Samut Prakan 190 3.71
4 Chiang Mai 181 3.54
5 Nonthaburi 159 3.11
6 Pathum Thani 132 2.58
7 Surat Thani 122 2.39
8 Nakhon Ratchasima 110 2.15
9 Songkhla 100 1.96
10 Phuket 95 1.86
  Whole Kingdom 5,115 100
Statistical Forecasting Bureau,  National Statistical Office