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Alamosa State Bank

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Alamosa, CO $100M to $1B in assets Est. March 1, 1907 FDIC #13947 RSSD #869953 Routing #102100853 FDIC

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

Alamosa State Bank is an FDIC-insured commercial bank headquartered in Alamosa, CO, established in 1907 (FDIC certificate 13947), and it is supervised by the FDIC. At Q2 2026 it reported total assets of $340.3M, up 1.0% from Q2 2025, the 31st largest of 63 banks headquartered in Colorado. Its CET1 capital ratio was 22.11% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.

Charter
Commercial bank
Regulator
FDIC
Deposit insurance
FDIC
FDIC certificate
13947
Headquarters
Alamosa, CO
Established
1907
Total assets, Q2 2026
$340.3M
Assets vs Q2 2025
+1.0%
CET1 ratio, Q2 2026
22.11%
Domestic offices
1 FDIC institution directory, current count
Routing number
102100853
Asset rank in state
31st of 63 in Colorado
Assets
$340.3M
Deposits
$297.8M
Loans
$178.8M
Equity
$41.5M

Alamosa State Bank is one of the more profitable banks of its size. Based in Alamosa, Colorado, it had $340 million in assets at June 30, 2026. It earns about $2.50 a year on every $100 of assets, about double the median of $1.28 for the 2,660 banks with $100 million to $1 billion in assets. It also spends about 38 cents to bring in each dollar of revenue, lower than about 9 in 10 banks its size (median 61 cents).

Net income for the quarter rose 12% from a year earlier, to $2.1 million. Over the same year, loans grew 5.2% and deposits shrank 0.0%.

As of June 30, 2026, Alamosa State Bank reported a CET1 capital ratio of 22.11%, a return on assets of 2.50%, a nonperforming-loan ratio of 0.00% and a Texas ratio of 0.00%. The figures come from its call report filed with the FFIEC.

Alamosa State Bank ranks as the 31st largest of the 63 banks based in Colorado, by total assets at Q2 2026. Between Q1 2026 and Q2 2026, its total assets rose 4.3% to $340.3M, loans rose 3.3% and deposits rose 5.1%. The largest part of its loan book on June 30, 2026 was farmland and other real estate loans, at 29.7% of total loans, ahead of 1-4 family residential loans at 21.3%. The FDIC Summary of Deposits lists a single office for it, in Alamosa, CO. Judged on its Q2 2026 call report, Alamosa State Bank meets every capital ratio test for well capitalized.

Headquarters Profile

Address
2225 Main St, Alamosa, CO 81101
County
Alamosa
Metro Area
Alamosa, CO
Charter
Commercial bank, state charter, Fed non-member, FDIC-supervised
Primary Regulator
FDIC
FDIC Region
Dallas (Region 13)
Federal Reserve member
No
Federal Reserve district
District 10, Kansas City
Fiduciary (trust) powers
—
Call Report form
FFIEC 051
Established
March 1, 1907
Domestic offices
1 FDIC institution directory, current count
Employees (FTE)
33
Domestic deposits
$297.8M
Allowance for credit losses
$2.1M
Net charge-offs (YTD)
$3K
Average total assets
$332.6M
Average total loans
$176.6M
Average interest-bearing deposits
$215.1M
Tax status
Subchapter S
Ownership
Stock
Community bank
Yes
FDIC-insured since
February 23, 1934
FDIC Cert
13947
Fed RSSD
869953

Profitability

Q2 annualized
Return on Assets2.50%YTD 2.41%
Return on Equity20.22%YTD 19.56%
Net Interest Margin4.11%YTD 4.03%

Balance Sheet

Total liabilities$298.7M
Cash & balances due$60.3M
Securities, available-for-sale$87.2M
Securities, held-to-maturity$5.0M
Goodwill & intangibles$0

Income Statement

Net income Q2$2.1M
Net interest income YTD$6.4M
Total interest income YTD$7.7M
Total interest expense YTD$1.3M
Provision for credit losses YTD$94K

Operating & Funding

Total noninterest income YTD$309K
Total noninterest expense YTD$2.6M

Ratios tagged annualized use the Q2 income alone. The UBPR and FDIC annualize the year to date instead. FDIC BankFind divides by the average of quarter-end total assets, the UBPR by RC-K average assets. The YTD margin is the UBPR's tax-equivalent figure over its own average earning assets; FDIC BankFind's margin is not tax-equivalent. How we compute these figures

Quarterly trends

Alamosa State Bank's total assets moved between a low of $323.9M (Q1 2025) and a high of $362.1M (Q3 2023) from Q3 2023 to Q2 2026, and it earned a profit in all 12 quarters. The line under each chart compares Q2 2026 with Q2 2025. How these charts are built

Total assets and total liabilities

$340.3M total assets against $336.9M; $298.7M total liabilities against $298.8M.

Loans and leases against deposits

$176.8M net loans and leases against $168.0M; $297.8M total deposits against $298.0M.

Securities and cash

$92.2M securities against $91.6M; $60.3M cash and balances due against $66.9M.

Interest income against interest expense

$3.9M total interest income against $3.7M; $659K total interest expense against $643K.

Net interest income

$3.3M net interest income against $3.0M.

Noninterest income against noninterest expense

$167K total noninterest income against $161K; $1.3M total noninterest expense against $1.3M.

Provision for credit losses

$47K provision for credit losses against $44K.

Net income

$2.1M net income against $1.9M.

Return on assets and net interest margin

2.50% return on assets against 2.26%; 4.11% net interest margin against 3.88%.

CET1 and Tier 1 leverage ratios

22.11% CET1 capital ratio against 21.29%; 12.85% tier 1 leverage ratio against 12.14%.

Inside the full Alamosa State Bank terminal

21 quarters of trends · 8 tabs · peer percentiles · watchlist alerts

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Quarterly trend: last 8 quarters

Across the 8 quarters to Q2 2026, its return on assets ran from 1.61% (Q4 2025) to 2.50% (Q2 2026) and its net interest margin ran from 3.73% (Q1 2025) to 4.11% (Q2 2026).

Quarter CET1 ROA NPL Texas NIM
Q2 2026 22.11% 2.50% 0.00% 0.00% 4.11%
Q1 2026 22.31% 2.33% 0.00% 0.00% 3.94%
Q4 2025 21.70% 1.61% 0.01% 0.05% 3.86%
Q3 2025 21.83% 2.33% 0.00% 0.02% 3.91%
Q2 2025 21.29% 2.26% 0.01% 0.03% 3.88%
Q1 2025 20.87% 2.19% 0.01% 0.03% 3.73%
Q4 2024 19.86% 1.64% 0.01% 0.05% 3.78%
Q3 2024 20.11% 2.25% 0.00% 0.00% 3.77%

Swipe the table sideways to see every column.

Branch Network

View the branch → Branch count from the FDIC Summary of Deposits, June 30, 2026. The domestic office count above is the FDIC's current figure, so the two can differ.

1–1 of 1
Branch Location ZIP Deposits
Alamosa State Bank (main office) Alamosa , CO 81101 $297.8M

Regulatory record

Facts as filed or published, not a rating.

Deposit market share
0.2% of deposits in CO, rank 54 of 121 institutions
Period: June 30, 2026. Source: FDIC Summary of Deposits.
SBA 7(a) lending
1 loans, $400K approved, $400K average. 0.00% of that year's loans have since been charged off
Period: Federal fiscal year 2001 (October to September). Source: SBA 7(a) and 504 loan data (FOIA).
Not on file
Enforcement actions, Mortgage lending (HMDA), Consumer complaints, CFPB enforcement, CRA examination rating. No record from these sources, which is not the same as a clean record. Sources

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Alamosa State Bank: regulatory capital profile · BankRegReports

Frequently asked about Alamosa State Bank

What are Alamosa State Bank's total assets?

As of the Q2 2026 filing, Alamosa State Bank reported total assets of $340.3 million in its FFIEC call report.

Where is Alamosa State Bank headquartered?

It is headquartered in Alamosa, CO, United States.

When was Alamosa State Bank founded?

It was established in 1907, per the FDIC institution directory.

Is Alamosa State Bank FDIC-insured?

Yes. It is an FDIC-insured commercial bank (FDIC Certificate #13947). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category, per FDIC rules.

Who regulates Alamosa State Bank?

Alamosa State Bank's primary federal regulator is the FDIC.

What is Alamosa State Bank's CET1 capital ratio?

It reported a Common Equity Tier 1 (CET1) capital ratio of 22.11% in its Q2 2026 call report, comfortably above the 7% level required once the capital conservation buffer is included.

How many branches does Alamosa State Bank operate?

It operates 1 domestic office, per the FDIC institution directory. That count includes administrative and limited-service offices as well as full-service branches.

What is Alamosa State Bank's Texas Ratio?

Its Texas Ratio is 0.00% in its Q2 2026 call report, within the healthy range (at or below 50%, the level at which problem assets reach half of the capital cushion). The Texas Ratio measures non-performing assets against the bank's capital and reserves.

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