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1St Security Bank Of Washington
Mountlake Terrace, WA · FDIC Certificate #57633 · Chartered 04/0
Total assets
$3.18B
Total deposits
$2.47B
Total equity
$362.93M
Net loans
$2.66B
Branches (offices)
30
Net income (YTD)
$17.45M
Rank: #407 of 4,213 U.S. banks by assets · #6 of 28 in Washington. Assets changed 0.1% and deposits -4.0% over the year to June 30, 2026.
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Key ratios
| Return on assets (YTD, annualized by FDIC) | 1.09% |
| Return on equity | 9.81% |
| Net interest margin (YTD) | 4.46% |
| Equity to assets | 11.42% |
| Tier 1 leverage ratio | 11.44% |
| Uninsured deposits (share of deposits) | 29.2% |
| Noncurrent loans (share of loans) | 0.58% |
| Net charge-offs (share of loans) | 0.44% |
| Loans to deposits | 107.9% |
| Real estate loans (share of loans) | 70.9% |
Loan mix
| Category | Amount | Share | |
|---|---|---|---|
| Real estate loans | $1.88B | 70.9% | |
| Commercial & industrial | $209.42M | 7.9% | |
| Consumer / individual | $573.09M | 21.5% | |
| Construction & development | $415.85M | 15.6% | |
| Agricultural | $5.16M | 0.2% |
Five-year trend (June snapshots)
| Period | Total assets | Deposits | Net income (year to date) | Equity / net worth |
|---|---|---|---|---|
| Jun 2022 | $2.40B | $2.03B | $14.49M | $265.18M |
| Jun 2023 | $2.91B | $2.38B | $18.22M | $291.34M |
| Jun 2024 | $2.94B | $2.40B | $18.32M | $326.64M |
| Jun 2025 | $3.18B | $2.57B | $16.72M | $344.92M |
| Jun 2026 | $3.18B | $2.47B | $17.45M | $362.93M |
Where its branch deposits sit (FDIC Summary of Deposits)
| State | Branch deposits | Offices |
|---|---|---|
| Washington | $2.16B | 25 |
| Oregon | $301.58M | 5 |
Branch deposits are booked at the office that holds them, which is not always where the customer lives. Total across all offices: $2.47B.
Similar-sized banks
First National Bank ($3.18B) · Monet Bank ($3.16B)
Source: FDIC BankFind - Call Report and institution data as of June 30, 2026; branch deposits from the FDIC Summary of Deposits (June 30, 2026). See methodology.
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