Lists · Deposits by county
Montgomery County, TX Bank Deposit Market Share
Woodforest National Bank holds the largest share of deposits in Montgomery County, TX, 22.4%, followed by JPMorgan Chase Bank, N.A. (19.7%) and Bank of America, N.A. (10.9%). 36 institutions hold $18.26B at 164 offices as of June 30, 2026, up 2.8% from 2025.
Largest share changes since 2025
Gained: Zions Bancorporation, N.A. (2.07 points); Fifth Third Bank, N.A. (0.97 points, new to this market); The Huntington National Bank (0.65 points, new to this market).
Lost: Woodforest National Bank (-1.85 points); Simmons Bank (-0.36 points); Bank of America, N.A. (-0.30 points).
| # | Institution | Deposits | Market share | Share change from 2025 |
|---|---|---|---|---|
| 1 | Woodforest National Bank | $4.09B | 22.40% | -1.85 pts |
| 2 | JPMorgan Chase Bank, N.A. | $3.60B | 19.71% | +0.23 pts |
| 3 | Bank of America, N.A. | $1.98B | 10.87% | -0.30 pts |
| 4 | Wells Fargo Bank, N.A. | $1.81B | 9.90% | +0.29 pts |
| 5 | Zions Bancorporation, N.A. | $1.63B | 8.92% | +2.07 pts |
| 6 | PNC Bank, N.A. | $1.02B | 5.59% | +0.11 pts |
| 7 | First Financial Bank | $970.7M | 5.32% | -0.10 pts |
| 8 | Frost Bank | $418.1M | 2.29% | +0.06 pts |
| 9 | Simmons Bank | $337.2M | 1.85% | -0.36 pts |
| 10 | Prosperity Bank | $327.4M | 1.79% | +0.29 pts |
| 11 | SouthState Bank, N.A. | $210.3M | 1.15% | -0.04 pts |
| 12 | First National Bank Texas dba First Convenience Bank | $200.1M | 1.10% | +0.03 pts |
| 13 | Regions Bank | $188.8M | 1.03% | -0.12 pts |
| 14 | Fifth Third Bank, N.A. | $176.3M | 0.97% | +0.97 pts |
| 15 | Citizens State Bank | $168.5M | 0.92% | +0.06 pts |
| 16 | VeraBank, N.A. | $165.9M | 0.91% | +0.28 pts |
| 17 | Stellar Bank | $135.6M | 0.74% | -0.08 pts |
| 18 | The Huntington National Bank | $118.1M | 0.65% | +0.65 pts |
| 19 | Origin Bank | $115.1M | 0.63% | -0.20 pts |
| 20 | Southside Bank | $90.6M | 0.50% | -0.06 pts |
| 21 | Truist Bank | $76.2M | 0.42% | +0.10 pts |
| 22 | Third Coast Bank | $64.3M | 0.35% | +0.05 pts |
| 23 | Glacier Bank | $63.0M | 0.34% | +0.34 pts |
| 24 | Hancock Whitney Bank | $56.5M | 0.31% | +0.01 pts |
| 25 | Texas First Bank | $52.7M | 0.29% | -0.01 pts |
| 26 | Austin Bank, Texas N.A. | $38.6M | 0.21% | +0.01 pts |
| 27 | First State Bank of Texas | $35.4M | 0.19% | +0.05 pts |
| 28 | PlainsCapital Bank | $24.1M | 0.13% | +0.01 pts |
| 29 | Bom Bank | $20.1M | 0.11% | +0.05 pts |
| 30 | Plains State Bank | $17.8M | 0.10% | -0.03 pts |
| 31 | Sunflower Bank, N.A. | $15.4M | 0.08% | -0.01 pts |
| 32 | Texas Regional Bank | $15.1M | 0.08% | +0.08 pts |
| 33 | Citizens Bank | $9.6M | 0.05% | -0.01 pts |
| 34 | Investar Bank, N.A. | $8.4M | 0.05% | 0.00 pts |
| 35 | BOKF, N.A. | $7.6M | 0.04% | +0.03 pts |
| 36 | Trustmark Bank | $0 | <0.01% | 0.00 pts |
About this list
Deposits are those held at each institution's offices in Montgomery County as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the institution is headquartered in. Market share is the institution's deposits divided by all deposits in the market. Shares are by bank charter, not rolled up to the holding company, and cover FDIC-insured institutions only, so credit unions are not included. Each office is placed in its county and metro area by the FDIC branch directory; the few offices the directory does not list are left out of the market and of every share.
Share change compares the institution's share in 2025 and 2026 in percentage points. Deposit change compares its deposits here in the two years and includes deposits that moved through mergers and branch sales; "New" means it had no offices here a year earlier. Offices that closed during the year are placed by their ZIP code or city.
Wider markets
Other counties in Texas
More lists and rankings
Explore more: deposits by state · deposits by metro area · all rankings