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Banks · Virginia

Mainstreet Bank

Fairfax, VA · FDIC Certificate #57742 · Chartered 05/2

Total assets
$2.24B
Total deposits
$1.94B
Total equity
$279.24M
Net loans
$1.93B
Branches (offices)
7
Net income (YTD)
$10.04M
Rank: #557 of 4,213 U.S. banks by assets · #15 of 56 in Virginia. Assets changed 6.2% and deposits 7.5% over the year to June 30, 2026.
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Key ratios

Return on assets (YTD, annualized by FDIC)0.90%
Return on equity7.19%
Net interest margin (YTD)3.63%
Equity to assets12.47%
Tier 1 leverage ratio12.78%
Uninsured deposits (share of deposits)27.8%
Noncurrent loans (share of loans)3.15%
Net charge-offs (share of loans)0.03%
Loans to deposits99.5%
Real estate loans (share of loans)95.9%

Loan mix

CategoryAmountShare
Real estate loans$1.85B
95.9%
Commercial & industrial$66.86M
3.5%
Consumer / individual$1.28M
0.1%
Construction & development$312.88M
16.2%
Agricultural$0
0.0%

Five-year trend (June snapshots)

PeriodTotal assetsDepositsNet income (year to date)Equity / net worth
Jun 2022$1.79B$1.52B$12.37M$239.62M
Jun 2023$1.95B$1.60B$16.38M$276.21M
Jun 2024$2.09B$1.76B$7.04M$289.97M
Jun 2025$2.11B$1.80B$8.11M$274.89M
Jun 2026$2.24B$1.94B$10.04M$279.24M

Where its branch deposits sit (FDIC Summary of Deposits)

StateBranch depositsOffices
Virginia$1.51B6
District of Columbia$429.69M1

Branch deposits are booked at the office that holds them, which is not always where the customer lives. Total across all offices: $1.94B.

Similar-sized banks

Regent Bank ($2.24B) · Country Bank For Savings ($2.24B)

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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