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Lists · Deposits by county

Williamson County, TX Bank Deposit Market Share

JPMorgan Chase Bank, N.A. holds the largest share of deposits in Williamson County, TX, 23.4%, followed by Wells Fargo Bank, N.A. (15.5%) and Bank of America, N.A. (9.7%). 39 institutions hold $12.96B at 140 offices as of June 30, 2026.

Institutions: 39 Offices: 140 Deposits: $12.96B Survey: FDIC Summary of Deposits, June 30, 2026
# Institution Offices Deposits Market share Share change from 2025 Deposit change
1 JPMorgan Chase Bank, N.A. 19 $3.03B 23.40% — —
2 Wells Fargo Bank, N.A. 16 $2.01B 15.53% — —
3 Bank of America, N.A. 8 $1.26B 9.70% — —
4 First Texas Bank 6 $731.6M 5.65% — —
5 PNC Bank, N.A. 10 $709.1M 5.47% — —
6 Frost Bank 5 $699.1M 5.40% — —
7 R Bank 5 $558.4M 4.31% — —
8 VeraBank, N.A. 6 $424.2M 3.27% — —
9 PlainsCapital Bank 1 $391.8M 3.02% — —
10 Regions Bank 5 $303.8M 2.34% — —
11 Round Top State Bank 3 $268.1M 2.07% — —
12 SouthState Bank, N.A. 2 $258.6M 2.00% — —
13 The City National Bank of Taylor 1 $220.8M 1.70% — —
14 The Huntington National Bank 4 $200.6M 1.55% — —
15 Prosperity Bank 4 $188.8M 1.46% — —
16 Citizens National Bank 4 $165.3M 1.28% — —
17 First-Citizens Bank & Trust Company 2 $162.8M 1.26% — —
18 American Bank of Commerce 1 $140.7M 1.09% — —
19 Southstar Bank, S.S.B. 3 $139.8M 1.08% — —
20 Bank OZK 2 $134.9M 1.04% — —
21 First United Bank and Trust Company 1 $123.7M 0.96% — —
22 Susser Bank 1 $101.2M 0.78% — —
23 Frontier Bank of Texas 4 $91.4M 0.71% — —
24 Fifth Third Bank, N.A. 2 $87.1M 0.67% — —
25 Classic Bank, N.A. 1 $75.6M 0.58% — —
26 Centennial Bank 1 $72.9M 0.56% — —
27 Broadway National Bank 1 $70.7M 0.55% — —
28 Truist Bank 2 $63.1M 0.49% — —
29 First National Bank Texas dba First Convenience Bank 6 $55.6M 0.43% — —
30 Alliance Bank Central Texas 1 $49.5M 0.38% — —
31 The Granger National Bank 1 $47.2M 0.36% — —
32 Extraco Banks, N.A. 1 $29.7M 0.23% — —
33 Glacier Bank 2 $22.2M 0.17% — —
34 Woori America Bank 1 $17.7M 0.14% — —
35 Woodforest National Bank 3 $15.5M 0.12% — —
36 International Bank of Commerce 2 $10.1M 0.08% — —
37 The First National Bank of Sonora 1 $9.4M 0.07% — —
38 Third Coast Bank 1 $8.0M 0.06% — —
39 Security State Bank & Trust 1 $6.3M 0.05% — —

About this list

Deposits are those held at each institution's offices in Williamson 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.

The change from 2025 is not shown for this market: some offices that closed during the year cannot be placed in a single county or metro area, and they hold enough deposits to move the comparison. The 2026 shares are complete.

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