Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| SOUTHWEST AIRLINES | Dallas, TX | 01-01-1975 | $860,938 | CU |
| Harmony Bank | Dallas, TX | 03-04-2005 | $855,269 | BK |
| Texas National Bank of Jacksonville | Jacksonville, TX | 03-19-1985 | $852,407 | BK |
| INTOUCH | PLANO, TX | 01-01-1974 | $837,353 | CU |
| Bank of the West | Grapevine, TX | 04-01-1986 | $829,755 | BK |
| Plains State Bank | Humble, TX | 04-06-1957 | $828,404 | BK |
| COMPLEX COMMUNITY | ODESSA, TX | 01-01-1958 | $818,240 | CU |
| Citizens 1st Bank | Tyler, TX | 04-24-1920 | $810,982 | BK |
| Maverick Bank | Fort Davis, TX | 10-16-1911 | $809,141 | BK |
| SMART FINANCIAL | Houston, TX | 01-01-1934 | $807,526 | CU |
| AMPLIFY | Austin, TX | 01-01-1967 | $804,452 | CU |
| TEXELL | Temple, TX | 01-01-1948 | $801,027 | CU |
| First Community Bank | San Benito, TX | 10-01-1979 | $794,385 | BK |
| American Bank, National Association | Dallas, TX | 05-02-1974 | $773,829 | BK |
| Schertz Bank & Trust | Schertz, TX | 08-13-1913 | $770,133 | BK |