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Profitability · North Carolina

US Banks with Highest Net Interest Margin (NIM) in North Carolina

Ranked among banks headquartered in North Carolina. Re-ranked 1-33 within the state from the same national ranking population.

#1 Net Interest Margin (NIM): FARMERS AND MERCHANTS BANK — 4.96% . Net Interest Margin (NIM) measures the spread between interest earned on assets and interest paid on liabilities — the core unit economics of a commercial bank.

Ranked: 33 banks with reported data Showing: Top 33 Source: FFIEC call reports (Q1 2026) What is this metric? See the US Banks with … glossary entry Go deeper: What Is Net Interest Margin? A Bank Profitability Guide
# Bank HQ US Banks with … Total Assets
1 Farmers and Merchants Bank Granite Quarry , NC 4.96% $985.6M
2 American Bank of the Carolinas Monroe , NC 4.59% $242.6M
3 Nantahala Bank & Trust Company Franklin , NC 4.54% $285.7M
4 Hometrust Bank Asheville , NC 4.30% $4.38B
5 Blueharbor Bank Mooresville , NC 4.28% $623.3M
6 Dogwood State Bank Raleigh , NC 4.23% $2.37B
7 Bank of Oak Ridge Oak Ridge , NC 4.08% $655.4M
8 Providence Bank Rocky Mount , NC 4.07% $1.46B
9 Mechanics & Farmers Bank Durham , NC 4.02% $489.0M
10 Ks Bank, INC. Smithfield , NC 3.90% $873.1M
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11 Fidelity Bank, the Fuquay Varina , NC 3.88% $4.50B
12 North State Bank Raleigh , NC 3.87% $1.46B
13 Peoples Bank Newton , NC 3.70% $1.73B
14 First Bank Southern Pines , NC 3.69% $12.94B
15 Lifestore Bank West Jefferson , NC 3.65% $503.0M
16 Morganton Savings Bank, S.S.B. Morganton , NC 3.54% $109.2M
17 Southern Bank and Trust Company Mount Olive , NC 3.50% $5.25B
18 Uwharrie Bank Albemarle , NC 3.40% $1.25B
19 First Carolina Bank Rocky Mount , NC 3.34% $3.42B
20 Live Oak Banking Company Wilmington , NC 3.28% $15.23B
21 Roxboro Savings Bank, Ssb Roxboro , NC 3.23% $358.5M
22 First Federal Bank Dunn , NC 3.12% $272.1M
23 New Republic Bank Charlotte , NC 3.12% $238.9M
24 Truist Bank Charlotte , NC 3.11% $541.18B
25 First-citizens Bank & Trust Company Raleigh , NC 3.09% $235.52B
26 Lumbee Guaranty Bank Pembroke , NC 3.06% $559.6M
27 Taylorsville Savings Bank, Ssb Taylorsville , NC 3.02% $222.2M
28 First Federal Savings Bank of Lincolnton Lincolnton , NC 2.98% $478.4M
29 Tiaa Trust, N.A. Charlotte , NC 2.82% $238.6M
30 Belmont Savings Bank, Ssb Belmont , NC 2.65% $155.6M
31 Triad Business Bank Greensboro , NC 2.56% $536.9M
32 Bank of America, N.A. Charlotte , NC 2.44% $2.67T
33 Piedmont Federal Savings Bank Winston Salem , NC 2.32% $1.31B

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All data sourced from the most recent FFIEC call report filings, refreshed each quarter as new filings are processed. This leaderboard excludes banks with total assets under $100,000K to filter out anomalous micro-bank ratios. See /data-updates/ for the current data freshness window.

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