Branch Network
FNB Bank, Inc. Locations & Branches Mayfield, Kentucky
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FNB Bank, Inc. operates 10 branches from its headquarters in Mayfield, KY, .
FNB Bank, Inc. branch network
All 10 branches are in KENTUCKY, across 6 cities. Mayfield, KY has the most of its branches, 2. Its largest office by deposits is its main office in Mayfield, KY, with $229.3M (32.5% of its branch deposits). It had the same number of branches on June 30, 2025.
FNB Bank, Inc. at a glance
Its CET1 capital ratio was 12.17% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $770.0M
- CET1 ratio, Q2 2026
- 12.17%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Established
- 1875
Full financial profile · Is FNB Bank, Inc. safe? · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Mayfield, KY (2 branches) | 1 of 6 | 41.1% | $353.4M |
| State: KY (10 branches) | 35 of 152 | 0.6% | $706.4M |
Ranked by total assets among banks headquartered in the state: Largest banks in Kentucky.
Share by county and metro area
FNB Bank, Inc.'s share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Graves, KY (3 branches) | 1 of 7 | 40.3% | $364.3M | $902.8M |
| Trigg, KY (2 branches) | 1 of 3 | 52.8% | $159.4M | $301.7M |
| Calloway, KY (2 branches) | 5 of 10 | 6.7% | $81.8M | $1.21B |
| Mccracken, KY (2 branches) | 7 of 10 | 3.5% | $79.6M | $2.27B |
| Marshall, KY (1 branch) | 6 of 6 | 2.3% | $21.3M | $937.1M |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Mayfield, KY (3 branches) | 1 of 7 | 40.3% | $364.3M | $902.8M |
| Clarksville, TN-KY (2 branches) | 12 of 19 | 2.6% | $159.4M | $6.21B |
| Murray, KY (2 branches) | 5 of 10 | 6.7% | $81.8M | $1.21B |
| Paducah, KY-IL (2 branches) | 9 of 15 | 2.7% | $79.6M | $2.99B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| FNB Bank, Inc. (main office) | Mayfield, KY | 42066 | $229.3M |
| Cadiz Branch | Cadiz, KY | 42211 | $137.8M |
| Mayfield Banking Center Branch | Mayfield, KY | 42066 | $124.1M |
| Murray Ky Branch | Murray, KY | 42071 | $72.2M |
| Paducah Midtown Branch | Paducah, KY | 42001 | $51.1M |
| Lone Oak Branch | Paducah, KY | 42003 | $28.5M |
| Cadiz Branch | Cadiz, KY | 42211 | $21.6M |
| Fnb Bank-Benton Branch | Benton, KY | 42025 | $21.3M |
| Wingo Branch | Wingo, KY | 42088 | $10.9M |
| Murray South | Murray, KY | 42071 | $9.6M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 2759) · FFIEC NIC profile (RSSD 400141)