Branch Presence
Banks with Branches in Mcallen, TX
International Bank of Commerce is the biggest bank in Mcallen, TX, with $1.86B in deposits at its Mcallen branches, 18.5% of the city's total as of the June 30, 2026 FDIC Summary of Deposits.
19 banks operate 60 branches in Mcallen, TX, ranked below by local branch count from the FDIC Summary of Deposits. This counts every bank with a branch here, not only banks headquartered locally.
Deposit share is each bank's share of the $10.02B held in Mcallen, TX, as of the June 30, 2026 FDIC Summary of Deposits, ranked by deposits (#1 is largest). Banks that book deposits at a headquarters branch can show a share that exceeds their local customer base.
| Bank | Branches in Mcallen | Local deposits | Deposit share |
|---|---|---|---|
| International Bank of Commerce | 11 | $1.86B | 18.5% (#1) |
| Lone Star National Bank | 10 | $1.64B | 16.4% (#2) |
| Vantage Bank Texas | 5 | $1.46B | 14.6% (#3) |
| JPMorgan Chase Bank, N.A. | 4 | $952.1M | 9.5% (#4) |
| PNC Bank, N.A. | 4 | $694.4M | 6.9% (#5) |
| Rio Bank | 4 | $416.3M | 4.2% (#9) |
| Frost Bank | 3 | $689.6M | 6.9% (#6) |
| Texas Regional Bank | 3 | $424.4M | 4.2% (#8) |
| Bank of America, N.A. | 2 | $624.6M | 6.2% (#7) |
| Wells Fargo Bank, N.A. | 2 | $378.7M | 3.8% (#10) |
| PlainsCapital Bank | 2 | $321.5M | 3.2% (#11) |
| Texas National Bank | 2 | $258.1M | 2.6% (#12) |
| Falcon International Bank | 2 | $67.8M | 0.7% (#15) |
| Greater State Bank | 1 | $82.2M | 0.8% (#13) |
| First Community Bank | 1 | $69.9M | 0.7% (#14) |
| Freedom Bank | 1 | $48.0M | 0.5% (#16) |
| Texas Community Bank | 1 | $24.1M | 0.2% (#17) |
| Bank of South Texas | 1 | $15.3M | 0.2% (#18) |
| International Bank of Commerce | 1 | — | — |
County deposit market: Hidalgo, TX
The $16.04B held across 20 FDIC-insured banks in this county, as of the June 30, 2026 FDIC Summary of Deposits. The 10 largest are shown; see every bank in the Hidalgo, TX market with its change from a year earlier. Banks only: credit unions are not in the Summary of Deposits.
| Rank | Bank | Deposit share | Deposits | Branches |
|---|---|---|---|---|
| 1 | International Bank of Commerce | 15.5% | $2.48B | 29 |
| 2 | Lone Star National Bank | 14.1% | $2.26B | 21 |
| 3 | Vantage Bank Texas | 10.8% | $1.73B | 10 |
| 4 | JPMorgan Chase Bank, N.A. | 8.7% | $1.40B | 7 |
| 5 | PNC Bank, N.A. | 8.5% | $1.37B | 13 |
| 6 | Bank of America, N.A. | 7.5% | $1.20B | 6 |
| 7 | Wells Fargo Bank, N.A. | 5.9% | $942.0M | 7 |
| 8 | Frost Bank | 5.7% | $914.1M | 4 |
| 9 | Texas National Bank | 5.6% | $891.7M | 9 |
| 10 | PlainsCapital Bank | 5.0% | $806.3M | 7 |
Metro area deposit market: McAllen-Edinburg-Mission, TX
The $16.04B held across 20 FDIC-insured banks in this metro area, as of the June 30, 2026 FDIC Summary of Deposits. The 10 largest are shown; see every bank in the McAllen-Edinburg-Mission, TX market with its change from a year earlier. Banks only: credit unions are not in the Summary of Deposits.
| Rank | Bank | Deposit share | Deposits | Branches |
|---|---|---|---|---|
| 1 | International Bank of Commerce | 15.5% | $2.48B | 29 |
| 2 | Lone Star National Bank | 14.1% | $2.26B | 21 |
| 3 | Vantage Bank Texas | 10.8% | $1.73B | 10 |
| 4 | JPMorgan Chase Bank, N.A. | 8.7% | $1.40B | 7 |
| 5 | PNC Bank, N.A. | 8.5% | $1.37B | 13 |
| 6 | Bank of America, N.A. | 7.5% | $1.20B | 6 |
| 7 | Wells Fargo Bank, N.A. | 5.9% | $942.0M | 7 |
| 8 | Frost Bank | 5.7% | $914.1M | 4 |
| 9 | Texas National Bank | 5.6% | $891.7M | 9 |
| 10 | PlainsCapital Bank | 5.0% | $806.3M | 7 |
Banks in Mcallen: common questions
What is the biggest bank in Mcallen, TX?
International Bank of Commerce is the biggest bank in Mcallen, TX, with $1.86B in deposits at its Mcallen branches, 18.5% of the city's total as of the June 30, 2026 FDIC Summary of Deposits.
How many banks are in Mcallen, TX?
19 FDIC-insured banks operate 60 branches in Mcallen, TX as of the June 30, 2026 FDIC Summary of Deposits. This counts every bank with a branch in the city, not only banks headquartered there. Credit unions are not in the Summary of Deposits.
What are the largest banks in Mcallen, TX?
Ranked by deposits held in Mcallen branches as of the June 30, 2026 FDIC Summary of Deposits: 1. International Bank of Commerce (18.5%); 2. Lone Star National Bank (16.4%); 3. Vantage Bank Texas (14.6%); 4. JPMorgan Chase Bank, N.A. (9.5%); 5. PNC Bank, N.A. (6.9%). The share is each bank's part of all deposits in the city.
Largest banks in Texas
For the state as a whole, see the largest banks in Texas, ranked by total assets and by deposits in Texas branches, or every bank in the Texas bank directory.
Banks in other Texas cities:
About this data
Branch counts and local deposits come from the FDIC Summary of Deposits, the annual June 30 survey of branch-office deposits for every FDIC-insured bank. Click any bank to see its full regulatory profile and complete branch network. Looking for banks headquartered here instead? See the US bank directory.