FDIC-insured bank
Tri-County Bank — Brown City, MI
Bank headquartered in Brown City, Michigan, part of TRI-COUNTY BCORP INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 4190 Main St Brown City, MI 48416 |
| County | Sanilac |
| Website | www.tri-countybank.bank |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 977 |
| Federal Reserve RSSD ID | 695349 |
| Status | Active |
| Charter class | SM (STATE) |
| Holding company | TRI-COUNTY BCORP INC |
| Domestic offices | 12 |
| Financials as of | June 30, 2026 |
How to find your Tri-County Bank routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.tri-countybank.bank.
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Offices nearest to headquarters
| Tri-County Bank main office Brown City, MI |
4190 Main St, 48416 |
| Ben'S Supermarket Branch Brown City, MI |
4436 Main St, 48416 |
| Marlette Branch Marlette, MI |
3482 Main St, 48453 |
| Peck Branch Peck, MI |
2 E Lapeer St, 48466 |
| North Branch Office Branch North Branch, MI |
6681 Bernie Kohler Dr, 48461 |
| Yale Branch Yale, MI |
7514 Brockway Rd, 48097 |
| Capac Supermarket Branch Capac, MI |
3433 Capac Rd, 48014 |
| Imlay City Branch Imlay City, MI |
6730 Newark Rd, 48444 |
| Kingston Branch Kingston, MI |
5915 State St, 48741 |
| Almont Branch Almont, MI |
4511 Van Dyke Rd, 48003 |
| Romeo Branch Romeo, MI |
209 S Main St, 48065 |
| Cass City Branch Cass City, MI |
6363 West Main Street, 48726 |
Where Tri-County Bank has offices
Cities with the most Tri-County Bank offices
Largest banks headquartered elsewhere in Michigan
| Northpointe Bank Grand Rapids | $7.53 billion |
| First National Bank of America East Lansing | $6.82 billion |
| Mercantile Bank Grand Rapids | $6.24 billion |
| Independent Bank Grand Rapids | $5.66 billion |
| ChoiceOne Bank Sparta | $4.45 billion |
| Macatawa Bank, National Association Holland | $3.69 billion |
| Bank of Ann Arbor Ann Arbor | $3.50 billion |
| Isabella Bank Mount Pleasant | $2.17 billion |
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