Updated April 2026 · FDIC Call Report Q2 2024
Banks in Sioux Falls, South Dakota
11 FDIC-insured banks call Sioux Falls home, with $3.4T in combined assets. The local cohort posts an average Bank Health Score of 75/100 against a Tier 1 capital ratio of 8.95% and an NPL ratio of 0.49%.
Sioux Falls, South Dakota hosts 11 FDIC-insured banks headquartered locally, with an average BankHealth composite score of 75/100. The largest local bank by assets is First Premier Bank. City-level banking concentration reflects historical headquarters geography. Many U.S. cities host community banks chartered specifically for local commercial-lending needs, alongside branch operations of national banks that don't appear in the headquartered-here count.
For local depositors, the BankHealth grade is most useful as a triage signal across the locally-headquartered options. Branch-only banks (headquartered elsewhere) appear on the per-bank pages of their parent institution rather than on this city page.
Sioux Falls's Banking Market
Sioux Falls hosts 11 FDIC-insured banks — a sizable banking presence for a U.S. metro. The mix usually combines locally headquartered community banks with branches or subsidiaries of larger regional institutions, giving residents real choice across the size spectrum.
Banks in Sioux Falls post an average Bank Health Score of 75/100 — solidly healthy in B territory, broadly in line with the national average for U.S. banks. 55% earn A grades; 9% land in D or F territory. Most local depositors will find any of the top-graded local banks a sound choice on paper.
Capital cushions in Sioux Falls are tighter than the national average: the cohort posts a 8.95% Tier 1 capital ratio, just above the 8% regulatory floor for "well-capitalized." This isn't alarm-bell territory, but it leaves less margin for credit losses than at higher-capitalized peer markets.
Sioux Falls Banking Snapshot
| Banks headquartered or chartered locally | 11 |
| Combined assets | $3.4T |
| Average Bank Health Score | 75/100 |
| Average Tier 1 capital ratio | 8.95% |
| Average NPL ratio | 0.49% |
| Average liquidity ratio | 38.38% |
| Grade distribution (A · B · C · D · F) | 6 · 3 · 1 · 1 · 0 |
All Banks in Sioux Falls
| # | Bank | Grade | Score | Assets | Tier 1 Capital | NPL Ratio | Liquidity |
|---|---|---|---|---|---|---|---|
| 1 | First Premier Bank | A | 96 | $3.0B | 18.09% | 0.06% | 27.38% |
| 2 | Bcorp Bank National Assn | A | 91 | $8.1B | 15.69% | 0.60% | 24.44% |
| 3 | Citibank National Assn | A | 90 | $1.7T | 14.11% | 0.67% | 41.48% |
| 4 | Pathward National Assn | A | 86 | $7.5B | 13.02% | 0.96% | 27.43% |
| 5 | Wells Fargo Bank NA | A | 84 | $1.7T | 12.93% | 1.36% | 36.29% |
| 6 | First Nb in Sioux Falls | A | 84 | $1.9B | 13.37% | 0.15% | 24.20% |
| 7 | American Bank&Trust | B | 72 | $1.7B | 11.26% | 0.22% | 15.29% |
| 8 | U S Bank Trust NA Sd | B | 65 | $158M | 0.00% | 0.00% | 98.51% |
| 9 | Anchorage Digital Bank NA | B | 65 | $52M | 0.00% | 0.00% | 87.15% |
| 10 | Sunrise Banks National Assn | C | 57 | $2.4B | 0.00% | 0.34% | 30.68% |
| 11 | Plains Commerce Bank | D | 36 | $1.3B | 0.00% | 1.06% | 9.29% |
For Sioux Falls Depositors
FDIC insurance protects deposits at every bank on this list up to $250,000 per depositor, per insured bank, per ownership category — identical coverage regardless of where the bank is located or how it scores on this page. The Bank Health Score is a relative ranking of regulatory cushion, not a guarantee of safety. Confirm your bank's FDIC status and your specific coverage at FDIC.gov before making decisions.
For depositors who hold combined balances above $250,000 across multiple accounts at a single bank, the FDIC's Electronic Deposit Insurance Estimator (EDIE) calculates exactly which dollars are insured. Account titling — joint, individual, retirement — affects coverage. Federal regulators publishing rules at the OCC and the FDIC update guidance periodically; FDIC.gov is the authoritative source.
How These Scores Are Calculated
Every bank on this page earns a Bank Health Score from four FDIC Call Report inputs: Tier 1 capital ratio (35%), NPL ratio inverted (30%), liquidity ratio (25%), and return on assets (10%). The composite is reported as a 0–100 score and an A–F letter grade. Data flows from the FDIC BankFind API and the FFIEC Call Report archive. Read the full methodology.
Frequently Asked Questions
How many banks are in Sioux Falls?
11 FDIC-insured banks are chartered or headquartered in Sioux Falls, South Dakota, holding $3.4T in combined assets. Sioux Falls hosts 11 FDIC-insured banks — a sizable banking presence for a U.S. metro. The mix usually combines locally headquartered community banks with branches or subsidiaries of larger regional institutions, giving residents real choice across the size spectrum.
What is the average bank health score in Sioux Falls?
Banks in Sioux Falls post an average Bank Health Score of 75/100 — solidly healthy in B territory, broadly in line with the national average for U.S. banks. 55% earn A grades; 9% land in D or F territory. Most local depositors will find any of the top-graded local banks a sound choice on paper. The local cohort averages a Tier 1 capital ratio of 8.95% and an NPL ratio of 0.49%.
Are banks in Sioux Falls riskier than the national average?
Capital cushions in Sioux Falls are tighter than the national average: the cohort posts a 8.95% Tier 1 capital ratio, just above the 8% regulatory floor for "well-capitalized." This isn't alarm-bell territory, but it leaves less margin for credit losses than at higher-capitalized peer markets.
Are deposits at Sioux Falls banks FDIC-insured?
Every bank on this page is FDIC-insured, which protects deposits up to $250,000 per depositor, per insured bank, per ownership category. Insurance is identical regardless of bank size or location. Verify your specific coverage at FDIC.gov, particularly if you hold balances above the $250,000 limit.
Where does this data come from?
All bank financials on this page are pulled from the FDIC BankFind API, which sources directly from quarterly Call Reports filed with the FFIEC. Health Scores are computed from a transparent four-factor formula (Tier 1 capital 35%, NPL ratio 30%, liquidity 25%, ROA 10%). All data is U.S. government public domain.
Sources: FDIC BankFind API ( banks.data.fdic.gov); FFIEC Call Reports ( cdr.ffiec.gov/public); OCC ( occ.gov). Public domain.
Last updated 2026-04-06 · Data covers 11 Sioux Falls banks. Informational only; not investment advice. Verify FDIC insurance directly at FDIC.gov.