Branch Presence
Banks with Branches in Tomball, TX
JPMorgan Chase Bank, N.A. is the biggest bank in Tomball, TX, with $532.9M in deposits at its Tomball branches, 22.7% of the city's total as of the June 30, 2026 FDIC Summary of Deposits. Woodforest National Bank has the most branches here, with 6.
15 banks operate 25 branches in Tomball, 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 $2.34B held in Tomball, 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 Tomball | Local deposits | Deposit share |
|---|---|---|---|
| Woodforest National Bank | 6 | $212.5M | 9.1% (#4) |
| JPMorgan Chase Bank, N.A. | 3 | $532.9M | 22.7% (#1) |
| Bank of America, N.A. | 3 | $313.4M | 13.4% (#2) |
| Regions Bank | 2 | $127.0M | 5.4% (#8) |
| Wells Fargo Bank, N.A. | 1 | $257.3M | 11.0% (#3) |
| Zions Bancorporation, N.A. | 1 | $156.9M | 6.7% (#5) |
| Frost Bank | 1 | $147.6M | 6.3% (#6) |
| Prosperity Bank | 1 | $136.7M | 5.8% (#7) |
| Sunflower Bank, N.A. | 1 | $118.8M | 5.1% (#9) |
| Simmons Bank | 1 | $110.3M | 4.7% (#10) |
| The Huntington National Bank | 1 | $97.6M | 4.2% (#11) |
| PNC Bank, N.A. | 1 | $71.7M | 3.1% (#12) |
| Stellar Bank | 1 | $29.1M | 1.2% (#13) |
| First State Bank of Texas | 1 | $28.6M | 1.2% (#14) |
| Home Bank, N.A. | 1 | $3.1M | 0.1% (#15) |
County deposit market: Harris, TX
The $302.92B held across 87 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 Harris, 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 | JPMorgan Chase Bank, N.A. | 53.2% | $161.01B | 110 |
| 2 | Wells Fargo Bank, N.A. | 11.2% | $34.06B | 91 |
| 3 | Bank of America, N.A. | 6.2% | $18.79B | 72 |
| 4 | Zions Bancorporation, N.A. | 3.2% | $9.80B | 34 |
| 5 | PNC Bank, N.A. | 2.6% | $7.88B | 47 |
| 6 | Frost Bank | 2.1% | $6.43B | 46 |
| 7 | The Huntington National Bank | 2.1% | $6.26B | 25 |
| 8 | Stellar Bank | 1.6% | $4.85B | 25 |
| 9 | Third Coast Bank | 1.3% | $3.95B | 3 |
| 10 | Truist Bank | 1.2% | $3.73B | 16 |
Metro area deposit market: Houston-The Woodlands-Sugar Land, TX
The $359.69B held across 104 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 Houston-The Woodlands-Sugar Land, 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 | JPMorgan Chase Bank, N.A. | 47.7% | $171.56B | 152 |
| 2 | Wells Fargo Bank, N.A. | 11.5% | $41.35B | 135 |
| 3 | Bank of America, N.A. | 6.7% | $24.05B | 99 |
| 4 | Zions Bancorporation, N.A. | 3.8% | $13.50B | 57 |
| 5 | PNC Bank, N.A. | 2.9% | $10.28B | 80 |
| 6 | Frost Bank | 2.3% | $8.31B | 62 |
| 7 | The Huntington National Bank | 2.0% | $7.37B | 38 |
| 8 | Prosperity Bank | 1.7% | $6.07B | 58 |
| 9 | Stellar Bank | 1.6% | $5.75B | 33 |
| 10 | Woodforest National Bank | 1.6% | $5.70B | 111 |
Banks in Tomball: common questions
What is the biggest bank in Tomball, TX?
JPMorgan Chase Bank, N.A. is the biggest bank in Tomball, TX, with $532.9M in deposits at its Tomball branches, 22.7% of the city's total as of the June 30, 2026 FDIC Summary of Deposits. Woodforest National Bank has the most branches there, with 6.
How many banks are in Tomball, TX?
15 FDIC-insured banks operate 25 branches in Tomball, 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 Tomball, TX?
Ranked by deposits held in Tomball branches as of the June 30, 2026 FDIC Summary of Deposits: 1. JPMorgan Chase Bank, N.A. (22.7%); 2. Bank of America, N.A. (13.4%); 3. Wells Fargo Bank, N.A. (11.0%); 4. Woodforest National Bank (9.1%); 5. Zions Bancorporation, N.A. (6.7%). 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.