FDIC-insured bank
Williamstown Bank, Inc. — Williamstown, WV
Bank headquartered in Williamstown, West Virginia.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 435 Highland Ave Williamstown, WV 26187 |
| County | Wood |
| Metro area | Parkersburg-Vienna, WV |
| Website | www.williamstownbank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 14744 |
| Federal Reserve RSSD ID | 918132 |
| Status | Active |
| Charter class | NM (STATE) |
| Domestic offices | 4 |
| Financials as of | June 30, 2026 |
How to find your Williamstown Bank, Inc. 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.williamstownbank.com.
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Offices nearest to headquarters
| Williamstown Bank, Inc. main office Williamstown, WV |
435 Highland Ave, 26187 |
| Parkersburg Office Branch Parkersburg, WV |
3002 7th St, 26101 |
| South Parkersburg Office Branch Parkersburg, WV |
52 Bosley Pkwy, 26101 |
| Lubeck Office Branch Parkersburg, WV |
1605 Harris Hwy, 26101 |
Where Williamstown Bank, Inc. has offices
Cities with the most Williamstown Bank, Inc. offices
Largest banks headquartered elsewhere in West Virginia
| WesBanco Bank, Inc. Wheeling | $27.75 billion |
| City National Bank of West Virginia Charleston | $6.76 billion |
| MVB Bank, Inc Fairmont | $3.50 billion |
| Clear Mountain Bank Bruceton Mills | $1.03 billion |
| Potomac Bank Charles Town | $980.21 million |
| Pendleton Community Bank, Inc. Franklin | $849.73 million |
| CNB Bank, Inc. Berkeley Springs | $805.67 million |
| Citizens Bank of West Virginia, Inc. Elkins | $772.47 million |
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