This comparison uses public regulatory filings and TFS methodology. It evaluates financial condition—not checking rates, account fees, service quality, or which institution is universally “best.”
Credit union
BOX ELDER, SD
Health score
67.8
Total assets
$197.0M
Credit union
Sioux Falls, SD
Health score
50.7
Total assets
$210.1M
Answer first
SENTINEL leads on financial health and capitalization and profitability and lending quality. Those category leads describe current regulatory metrics only and do not establish a universal product or service winner.
Capital and asset-quality definitions are directly comparable for this pair.
Category leaders
Financial health
SENTINEL
Higher TFS health score
Capitalization
SENTINEL
Higher comparable capital ratio
Profitability
SENTINEL
Higher return on assets
Lending quality
SENTINEL
Lower problem-loan measure
Same-source detail
Winner markers appear only where the metric definitions are comparable and both values are available.
| Metric | SENTINEL | SERVICE FIRST |
|---|---|---|
| TFS health score | 67.8/100Leads | 50.7/100 |
| Total assets | $197.0M | $210.1M |
| Total deposits / shares | $174.2M | $192.3M |
| Net worth ratio | 10.78%Leads | 8.97% |
| Return on assets | 0.56%Leads | 0.45% |
| Return on equity | 5.23%Leads |
SENTINEL
8 branches
SERVICE FIRST
3 branches
Both institutions report branches in 1 state: SD.
SENTINEL
Unavailable
SERVICE FIRST
Unavailable
Counts use an explicitly reviewed CFPB-company-to-regulatory-ID mapping and the same complete 12-month window. Parent-company attribution can include complaints involving affiliates. Lower complaint volume is context—not proof of better service or less consumer harm.
SENTINEL
0 in TFS registry
SERVICE FIRST
0 in TFS registry
Institution-level actions come from TFS's exact regulatory-ID registry and are shown as factual context only. They do not affect category winners or the TFS Financial Health Grade. A zero means no action is currently published in this curated registry—not proof that none exists.
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Financial data comes from FDIC BankFind Suite or NCUA Call Reports as labeled. TFS Health Grades are an editorial assessment, not an official government rating or financial advice. Arbitrary comparison pairs are available dynamically but remain noindex unless curated for data completeness and user value.
| 5.04% |
| 60+ day delinquency | 0.33%Leads | 0.83% |
| Net charge-offs | 0.38%Leads | 0.82% |
| Efficiency ratio | — | — |
| Loan-to-deposit ratio | 72.46% | 57.16% |
| Asset growth (YoY) | — | — |
| Deposit / share growth (YoY) | — | — |
| Branches | 8 | 3 |
| Published CFPB complaints per $1B deposits (12 months)verified mappings only | — | — |