Skip to main content

Alamosa State Bank: Net Interest Margin

4.11% Ranks #1,339 of 3,651 U.S. banks · 63rd percentile

Data as of · sourced from FFIEC call reports. How we update

Alamosa State Bank reported a net interest margin of 4.11% as of Q2 2026, ranking #1,339 of 3,651 U.S. banks (63rd percentile). 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.

12-Quarter Trend

Q3 2023 Latest
Q2 2026 4.11%
Q1 2026 3.94%
Q4 2025 3.86%
Q3 2025 3.91%
Q2 2025 3.88%
Q1 2025 3.73%
Q4 2024 3.78%
Q3 2024 3.77%
Q2 2024 3.68%
Q1 2024 3.62%
Q4 2023 3.54%
Q3 2023 3.55%

National Context

Latest value 4.11%
National rank#1,339 of 3,651
Percentile 63rd
12-quarter low3.54%
12-quarter high4.11%
Full rankingView leaderboard

What is the Net Interest Margin?

Net Interest Margin measures net interest income (interest earned minus interest paid) against average earning assets. It is the core spread the bank earns from its primary business, lending deposits at higher rates than they cost.

Most US community banks report NIM between 2.8% and 4.0%. Higher is generally better but reflects either premium lending (higher-yielding loans) or low-cost funding (large core deposit franchise). Falling NIM in a rising-rate environment signals the bank's deposit costs are catching up to its asset yields.

Full definition & formula →

Frequently asked questions

What is Alamosa State Bank's Net Interest Margin?

Alamosa State Bank's Net Interest Margin was 4.11% as of Q2 2026, ranking #1339 of 3,651 U.S. banks.

What is the Net Interest Margin?

Net Interest Margin measures net interest income (interest earned minus interest paid) against average earning assets. It is the core spread the bank earns from its primary business, lending deposits at higher rates than they cost.

Source: FFIEC call reports, standardized by BankRegReports. Values are point-in-time as filed. See the full Alamosa State Bank profile or how this data updates. The figures come from the bank's call report.

Regulator records: FDIC BankFind (cert 13947) · FFIEC NIC profile (RSSD 869953)