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Profitability · Alaska

US Banks with Highest Net Interest Margin (NIM) in Alaska

Ranked among banks headquartered in Alaska. Re-ranked 1-5 within the state from the same national ranking population.

#1 Net Interest Margin (NIM): NORTHRIM BANK — 5.49% . 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: 5 banks with reported data Showing: Top 5 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 Northrim Bank Anchorage , AK 5.49% $3.34B
2 Denali State Bank Fairbanks , AK 5.16% $516.5M
3 First National Bank Alaska Anchorage , AK 3.98% $5.08B
4 MT. Mckinley Bank Fairbanks , AK 3.61% $631.5M
5 First Bank Ketchikan , AK 3.31% $857.3M

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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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