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BlastPoint's Banking Scorecard

Security National Bank of South Dakota

$100M-$1B Specialty: Commercial SD FDIC cert 34394

Dakota Dunes, SD

3 branches across SD

2664 banks in the $100M-$1B peer group nationally 24 in SD
View $100M-$1B leaderboard (SD) →

Security National Bank of South Dakota has 5 strengths but faces 2 concerns

Key Strengths include matched growth signatures, metrics ranked in the top 10%, and values meaningfully above the tier average.
Key Concerns include matched risk or decline signatures, metrics ranked in the bottom 10%, and values meaningfully below the tier average.

Key Strengths

Areas where this bank excels compared to peers

  • + Revenue Diversifier: Top 3.3% in tier
  • + Profitability Leader: Top 10.4% in tier
  • + Efficiency Ratio 23.81% below tier average
  • + Delinquency Rate 0.89% below tier average
  • + Nonperforming Asset Ratio 0.64% below tier average

Key Concerns

Areas that may need attention

  • - Deposit Outflow: Bottom 21.5% in tier
  • - Net Interest Margin 0.91% below tier average

Core Metrics

As of 2026-Q1

Metric Current vs Tier Tier Avg State Avg (SD) National Avg Tier Percentile
Total Assets ? $253.2M
+0.9% YoY +6.3% QoQ
-$132.9M $386.1M
+0.5% YoY
$68.7B
+9.0% YoY
$6.2B
+9.1% YoY
38%
Total Loans ? $160.6M
+13.7% YoY +1.2% QoQ
-$95.1M $255.7M
+1.1% YoY
$30.8B
+10.3% YoY
$3.2B
+10.8% YoY
39%
Total Deposits ? $196.8M
-2.2% YoY +6.9% QoQ
-$131.1M $328.0M
+0.1% YoY
$54.8B
+8.5% YoY
$4.8B
+8.2% YoY
33%
Return on Assets ? 2.50%
+31.5% YoY +28.2% QoQ
+1.23% 1.27%
+12.9% YoY
1.41%
+1.8% YoY
1.23%
+13.4% YoY
Top 4.6% in tier
Net Interest Margin ? 3.02%
+28.2% YoY +13.4% QoQ
-0.91% 3.93%
+6.0% YoY
4.19%
+0.4% YoY
3.89%
+5.7% YoY
Bottom 12.2% in tier
Efficiency Ratio ? 41.48%
-10.9% YoY -15.9% QoQ
-23.81% 65.29%
-4.5% YoY
64.00%
-0.6% YoY
66.95%
-4.1% YoY
Top 5.4% in tier
Delinquency Rate ? 0.00%
-100.0% YoY -100.0% QoQ
-0.89% 0.89%
+18.8% YoY
0.59%
+45.1% YoY
0.95%
+18.8% YoY
Top 0.1% in tier
Loan-to-Deposit Ratio ? 81.58%
+16.3% YoY -5.3% QoQ
+4.94% 76.64%
+0.8% YoY
71.70%
+0.3% YoY
76.70%
+0.9% YoY
43%
Non-Interest-Bearing Deposit Share ? 19.75%
-9.0% YoY +2.4% QoQ
-2.27% 22.02%
-1.0% YoY
23.74%
-0.7% YoY
22.01%
-1.2% YoY
44%
Nonperforming Asset Ratio ? 0.00%
-100.0% YoY -100.0% QoQ
-0.64% 0.64%
+19.7% YoY
0.41%
+39.3% YoY
0.67%
+19.3% YoY
Top 0.1% in tier
Tier 1 Capital Ratio ? 13.78%
+5.3% YoY +0.3% QoQ
-2.05% 15.83%
+1.5% YoY
15.79%
+0.8% YoY
17.06%
+0.8% YoY
55%
Non-Interest Income / Assets ? 0.67%
+11.5% YoY -73.5% QoQ
+0.39% 0.28%
+9.3% YoY
0.27%
+0.0% YoY
0.32%
+4.1% YoY
Top 2.6% in tier

Signature Analysis

Composite behavioral patterns that combine multiple metrics to identify what stands out about this bank. Matched signatures only; metric-level callouts appear in the Key Strengths / Key Concerns summary above.

Strengths are growth signatures this bank matches (e.g. Revenue Diversifier, Profitability Leader).
Concerns are risk or decline signatures this bank matches (e.g. Margin Compression, Credit Quality Pressure).

Strengths (2)

Revenue Diversifier

growth
#23 of 666 • Top 3.3% in tier

Top-quartile non-interest income relative to assets. Revenue less dependent on spread - more resilient to rate cycles.

Why this signature
Noninterest Income / Assets: 0.67%
(Tier: 0.28%, National: 0.32%)
better than tier avg
Return on Assets: 2.50%
(Tier: 1.27%, National: 1.23%)
better than tier avg
666 of 666 Community banks match · 926 nationally
→ Stable +3 banks QoQ | QoQ rank improving

Profitability Leader

growth
#70 of 666 • Top 10.4% in tier

Top-quartile profitability for peers of this size. Strong fundamentals and operational efficiency.

Why this signature
Return on Assets: 2.50%
(Tier: 1.27%, National: 1.23%)
better than tier avg
666 of 666 Community banks match · 926 nationally
→ Stable +3 banks QoQ | QoQ rank improving

Concerns (1)

Deposit Outflow

decline
#110 of 506 • Bottom 21.5% in tier

Deposits down 0.5%+ YoY. Funding base eroding - rate competition or franchise weakness.

506 of 506 Community banks match · 656 nationally
→ Stable -8 banks QoQ | QoQ rank declining

Metric Rankings

See how this bank ranks across all tracked metrics compared to peers.

Strengths are metrics in the top 25% (75th percentile or higher).
Concerns are metrics in the bottom 25% (25th percentile or lower).
Comparing against 2664 peers in $100M-$1B

Top Strengths (5 metrics)

1
Delinquency Rate
credit_quality
Value: 0.00%
Peer Median: 0.89%
#1 of 2654 Top 0.1% in $100M-$1B
1
Nonperforming Asset Ratio
credit_quality
Value: 0.00%
Peer Median: 0.64%
#1 of 2664 Top 0.1% in $100M-$1B
71
Non-Interest Income / Assets
revenue_mix
Value: 0.67%
Peer Median: 0.28%
#71 of 2664 Top 2.6% in $100M-$1B
123
Return on Assets
profitability
Value: 2.50%
Peer Median: 1.27%
#123 of 2664 Top 4.6% in $100M-$1B
144
Efficiency Ratio
profitability
Value: 41.48%
Peer Median: 65.29%
#144 of 2664 Top 5.4% in $100M-$1B

Top Weaknesses (1 metrics)

2341
Net Interest Margin
profitability
Value: 3.02%
Peer Median: 3.93%
#2341 of 2664 Bottom 12.2% in $100M-$1B
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