Branch Presence
Banks with Branches in Katy, TX
JPMorgan Chase Bank, N.A. is the biggest bank in Katy, TX, with $2.33B in deposits at its Katy branches, 27.8% of the city's total as of the June 30, 2026 FDIC Summary of Deposits.
25 banks operate 66 branches in Katy, 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 $8.38B held in Katy, 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 Katy | Local deposits | Deposit share |
|---|---|---|---|
| JPMorgan Chase Bank, N.A. | 10 | $2.33B | 27.8% (#1) |
| Bank of America, N.A. | 8 | $1.42B | 16.9% (#2) |
| Wells Fargo Bank, N.A. | 7 | $1.26B | 15.0% (#3) |
| Woodforest National Bank | 6 | $45.3M | 0.5% (#18) |
| Prosperity Bank | 5 | $553.7M | 6.6% (#4) |
| PNC Bank, N.A. | 5 | $301.4M | 3.6% (#7) |
| Regions Bank | 3 | $114.5M | 1.4% (#13) |
| Zions Bancorporation, N.A. | 2 | $276.1M | 3.3% (#8) |
| Stellar Bank | 2 | $250.1M | 3.0% (#9) |
| Fifth Third Bank, N.A. | 2 | $219.8M | 2.6% (#10) |
| Frost Bank | 2 | $196.8M | 2.3% (#11) |
| Texas Traditions Bank | 1 | $457.6M | 5.5% (#5) |
| Capital One, N.A. | 1 | $438.1M | 5.2% (#6) |
| The Huntington National Bank | 1 | $123.0M | 1.5% (#12) |
| American First National Bank | 1 | $100.6M | 1.2% (#14) |
| Glacier Bank | 1 | $71.2M | 0.8% (#15) |
| BOKF, N.A. | 1 | $66.0M | 0.8% (#16) |
| Truist Bank | 1 | $50.2M | 0.6% (#17) |
| MidFirst Bank | 1 | $25.3M | 0.3% (#19) |
| Yoakum Bank | 1 | $23.5M | 0.3% (#20) |
| SouthState Bank, N.A. | 1 | $22.8M | 0.3% (#21) |
| Capital Bank | 1 | $17.9M | 0.2% (#22) |
| Trustmark Bank | 1 | $11.0M | 0.1% (#23) |
| International Bank of Commerce | 1 | $9.9M | 0.1% (#24) |
| First National Bank Texas dba First Convenience Bank | 1 | $1.9M | <0.1% (#25) |
County deposit market: Fort Bend, TX
The $20.75B held across 45 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 Fort Bend, 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. | 23.4% | $4.85B | 17 |
| 2 | Wells Fargo Bank, N.A. | 15.6% | $3.24B | 17 |
| 3 | Bank of America, N.A. | 10.5% | $2.19B | 12 |
| 4 | Zions Bancorporation, N.A. | 6.9% | $1.44B | 6 |
| 5 | Prosperity Bank | 5.4% | $1.12B | 9 |
| 6 | East West Bank | 4.7% | $973.2M | 2 |
| 7 | Capital One, N.A. | 4.1% | $845.9M | 2 |
| 8 | Frost Bank | 3.9% | $816.9M | 6 |
| 9 | PNC Bank, N.A. | 3.3% | $686.5M | 9 |
| 10 | BOKF, N.A. | 2.7% | $560.0M | 3 |
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 Katy: common questions
What is the biggest bank in Katy, TX?
JPMorgan Chase Bank, N.A. is the biggest bank in Katy, TX, with $2.33B in deposits at its Katy branches, 27.8% of the city's total as of the June 30, 2026 FDIC Summary of Deposits.
How many banks are in Katy, TX?
25 FDIC-insured banks operate 66 branches in Katy, 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 Katy, TX?
Ranked by deposits held in Katy branches as of the June 30, 2026 FDIC Summary of Deposits: 1. JPMorgan Chase Bank, N.A. (27.8%); 2. Bank of America, N.A. (16.9%); 3. Wells Fargo Bank, N.A. (15.0%); 4. Prosperity Bank (6.6%); 5. Texas Traditions Bank (5.5%). 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.