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Southern Bank (Poplar Bluff, MO)

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Poplar Bluff, MO $1B to $10B in assets Est. January 1, 1887 FDIC #28332 RSSD #272272 Routing #281573259 Federal Reserve

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

Southern Bank is an FDIC-insured commercial bank headquartered in Poplar Bluff, MO, established in 1887 (FDIC certificate 28332), and it is supervised by the Federal Reserve. At Q2 2026 it reported total assets of $5.19B, up 4.4% from Q2 2025, the 9th largest of 191 banks headquartered in Missouri. Its CET1 capital ratio was 12.12% at Q2 2026, above regulatory requirements.

Charter
Commercial bank
Regulator
Federal Reserve
Deposit insurance
FDIC
FDIC certificate
28332
Headquarters
Poplar Bluff, MO
Established
1887
Total assets, Q2 2026
$5.19B
Assets vs Q2 2025
+4.4%
CET1 ratio, Q2 2026
12.12%
Domestic offices
69 FDIC institution directory, current count
Routing number
281573259
Latest call report
Q2 2026, FFIEC 051 · Southern Bank call report
Asset rank in state
9th of 191 in Missouri
Assets
$5.19B
Deposits
$4.42B
Loans
$4.39B
Equity
$542.1M

Southern Bank, based in Poplar Bluff, Missouri, reported $5.2 billion in assets at June 30, 2026, up 4.4% from a year earlier. It holds about a fifth of its deposits (19%) above the FDIC insurance limit, lower than about three-quarters of the 895 banks with $1 billion to $10 billion in assets (median 30.9%). It also spends about 49 cents to bring in each dollar of revenue, lower than about three-quarters of banks its size (median 58 cents).

Net income for the quarter rose 27% from a year earlier, to $21 million. Over the same year, loans grew 7.1% and deposits grew 2.8%. Concentration is the risk to watch: it holds commercial real estate loans worth 2.9 times its capital, higher than about three-quarters of banks its size (median 2.2 times).

As of June 30, 2026, Southern Bank reported a CET1 capital ratio of 12.12%, a return on assets of 1.61%, a nonperforming-loan ratio of 0.63% and a Texas ratio of 5.73%. The figures come from its call report filed with the FFIEC.

Of the 191 banks headquartered in Missouri, Southern Bank is the 9th largest by total assets at Q2 2026. Quarter on quarter (Q1 2026 to Q2 2026), its total assets rose 1.9% to $5.19B, loans rose 1.6% and deposits rose 1.5%. Its loan book on June 30, 2026 was led by 1-4 family residential loans, at 24.7% of total loans, followed by non-owner-occupied commercial real estate loans at 21.0%. The FDIC Summary of Deposits lists 66 offices for it, in 52 cities across 4 states; its Poplar Bluff 4 offices book 14% of its branch deposits. On its Q2 2026 call report, Southern Bank meets every capital ratio test for well capitalized.

Headquarters Profile

Address
2991 Oak Grove Rd, Poplar Bluff, MO 63901
County
Butler
Metro Area
Poplar Bluff, MO
Charter
Commercial bank, state charter, Fed member, FRB-supervised
Primary Regulator
Federal Reserve
FDIC Region
Kansas City (Region 11)
Federal Reserve member
Yes
Federal Reserve district
District 8, St. Louis
Fiduciary (trust) powers
—
Call Report form
FFIEC 051
Established
January 1, 1887
Former names
Southern Missouri Bank & Trust Co. (1998-2009); Southern Missouri Savings Bank, FSB (1995-1998); Southern Missouri Savings Bank (1991-1995)
Domestic offices
69 FDIC institution directory, current count
Employees (FTE)
729
Domestic deposits
$4.42B
Allowance for credit losses
$54.9M
Net charge-offs (YTD)
$4.7M
Average total assets
$5.16B
Average total loans
$4.36B
Average interest-bearing deposits
$3.80B
Tax status
C corporation
Ownership
Stock
Community bank
No
FDIC-insured since
August 9, 1989
FDIC Cert
28332
Fed RSSD
272272
SEC CIK
916907 → filed by SOUTHERN MISSOURI BANCORP, INC.

Management

Senior officers at parent holding company, from SEC Form 3/4/5 disclosures

Name Role Title
Greg A Steffens CEO CHAIRMAN/CEO
Justin Cox PRES EVP-REGIONAL PRESIDENT
Stefan Chkautovich CFO CHIEF FINANCIAL OFFICER
Kimberly A Capps COO EVP-CHIEF OPERATIONS OFFICER
Mark E Hecker CCO EVP-CHIEF CREDIT OFFICER

Profitability

Q2 annualized
Return on Assets1.61%YTD 1.53%
Return on Equity15.48%YTD 14.63%
Net Interest Margin3.64%YTD 3.62%

Balance Sheet

Total liabilities$4.64B
Cash & balances due$55.5M
Securities, available-for-sale$450.8M
Securities, held-to-maturity$0
Goodwill & intangibles$1.6M

Income Statement

Net income Q2$20.8M
Net interest income YTD$88.2M
Total interest income YTD$143.7M
Total interest expense YTD$55.5M
Provision for credit losses YTD$5.3M

Operating & Funding

Total noninterest income YTD$17.4M
Total noninterest expense YTD$54.1M

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

Southern Bank's total assets moved between a low of $4.42B (Q3 2023) and a high of $5.19B (Q2 2026) 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

$5.19B total assets against $4.97B; $4.64B total liabilities against $4.47B.

Loans and leases against deposits

$4.34B net loans and leases against $4.05B; $4.42B total deposits against $4.30B.

Securities and cash

$450.8M securities against $460.8M; $55.5M cash and balances due against $167.9M.

Interest income against interest expense

$72.8M total interest income against $70.6M; $28.0M total interest expense against $29.9M.

Net interest income

$44.7M net interest income against $40.7M.

Noninterest income against noninterest expense

$8.9M total noninterest income against $8.9M; $26.8M total noninterest expense against $27.3M.

Provision for credit losses

$3.2M provision for credit losses against $2.5M.

Net income

$20.8M net income against $16.3M.

Return on assets and net interest margin

1.61% return on assets against 1.32%; 3.64% net interest margin against 3.47%.

CET1 and Tier 1 leverage ratios

12.12% CET1 capital ratio against 12.09%; 10.45% tier 1 leverage ratio against 10.05%.

Inside the full Southern Bank terminal

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

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Watch flags

Automated conditions triggered on this bank's latest filing. Advisory only; see the source metric pages for full context. Each flag is tagged Regulatory when it cites an official supervisory threshold, or BRR analysis when it's our own band, informed by our data and models.

CRE concentration at 288% of capital, approaching guidance BRR analysis What does this mean? →

Commercial real estate loans are between 200% and 300% of total capital, approaching the 2006 interagency guidance threshold of 300% that triggers heightened supervisory attention. BankRegReports early-warning band below the 300% guidance.

Quarterly trend: last 8 quarters

From Q3 2024 to Q2 2026, its return on assets ran from 1.14% (Q3 2024) to 1.61% (Q2 2026) and its net interest margin ran from 3.39% (Q4 2024) to 3.64% (Q2 2026).

Quarter CET1 ROA NPL Texas NIM
Q2 2026 12.12% 1.61% 0.63% 5.73% 3.64%
Q1 2026 12.03% 1.44% 0.70% 5.57% 3.60%
Q4 2025 12.20% 1.48% 0.70% 5.51% 3.60%
Q3 2025 12.06% 1.30% 0.62% 4.91% 3.62%
Q2 2025 12.09% 1.32% 0.56% 4.43% 3.47%
Q1 2025 11.97% 1.32% 0.55% 4.56% 3.41%
Q4 2024 11.48% 1.31% 0.21% 2.08% 3.39%
Q3 2024 11.28% 1.14% 0.21% 2.38% 3.40%

Swipe the table sideways to see every column.

Branch Network

View all 66 branches → 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.

1–25 of 66
Branch Location ZIP Deposits
Southern Bank (main office) Poplar Bluff , MO 63901 $539.9M
Kennett Facility Kennett , MO 63857 $201.4M
Nixa - Mt Vernon Facility Nixa , MO 65714 $168.9M
Maryville Facility Branch Maryville , MO 64468 $148.5M
Chillicothe Facility Branch Chillicothe , MO 64601 $148.4M
Marshfield Facility Marshfield , MO 65706 $132.5M
Forsyth Facility Forsyth , MO 65653 $129.3M
Cape Girardeau - Williams St Facility Cape Girardeau , MO 63703 $122.1M
Springfield - S. National Facility Branch Springfield , MO 65810 $105.3M
Arnold Facility Branch Arnold , MO 63010 $104.0M
Dexter Facility Dexter , MO 63841 $100.4M
Jonesboro-Nettleton Facility Jonesboro , AR 72401 $97.8M
West Plains Facility West Plains , MO 65775 $92.2M
Sikeston Facility Sikeston , MO 63801 $87.1M
Jackson Facility Jackson , MO 63755 $85.3M
Doniphan Facility Doniphan , MO 63935 $83.9M
Kimberling City Facility Kimberling City , MO 65686 $82.9M
Oakville Facility Branch Saint Louis , MO 63129 $78.9M
Thayer Facility Thayer , MO 65791 $78.2M
Paragould Facility Paragould , AR 72450 $77.0M
Smithville Facility Branch Smithville , MO 64089 $76.3M
Trenton Facility Branch Trenton , MO 64683 $71.3M
Cairo Facility Branch Cairo , IL 62914 $67.1M
Kansas City Barry Rd Facility Branch Kansas City , MO 64153 $66.2M
St. Joseph - Frederick Facility Branch St. Joseph , MO 64506 $61.4M

Events & Regulatory History

Mergers, charter changes, enforcement actions, FDIC assistance, and (if applicable) failure events recorded against this institution. Click a year to see what else was happening across US banking that year.

Date Category Event Source
February 25, 2023 Merger Participated in Absorption/Consolidation/Merger FDIC
February 25, 2023 Structure Change Acquired Citizens Bank and Trust Company Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
February 26, 2022 Merger Participated in Absorption/Consolidation/Merger FDIC
February 26, 2022 Structure Change Acquired FortuneBank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
May 23, 2020 Merger Participated in Absorption/Consolidation/Merger FDIC
May 23, 2020 Structure Change Acquired Central Federal Savings and Loan Association of Rolla Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
December 8, 2018 Merger Participated in Absorption/Consolidation/Merger FDIC
December 8, 2018 Structure Change Acquired First Commercial Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
February 24, 2018 Merger Participated in Absorption/Consolidation/Merger FDIC
February 24, 2018 Structure Change Acquired Southern Missouri Bank of Marshfield Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
June 19, 2017 Merger Participated in Absorption/Consolidation/Merger FDIC
June 19, 2017 Structure Change Acquired Capaha Bank, SB Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
December 6, 2014 Merger Participated in Absorption/Consolidation/Merger FDIC
December 6, 2014 Structure Change Acquired Peoples Bank of the Ozarks Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
February 22, 2014 Structure Change Acquired Citizens State Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
February 21, 2014 Merger Participated in Absorption/Consolidation/Merger FDIC
October 5, 2013 Merger Participated in Absorption/Consolidation/Merger FDIC
October 5, 2013 Structure Change Acquired Bank of Thayer Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
December 18, 2010 Structure Change Acquired First Southern Bank Failure, Government Assistance Provided for the acquired bank FFIEC NIC
December 17, 2010 Merger Participated in FDIC Assisted Merger FDIC
July 20, 2009 Structure Change Acquired Southern Bank of Commerce Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
July 20, 2009 Merger Participated in Absorption/Consolidation/Merger FDIC
March 31, 1983 Merger Participated in Absorption/Consolidation/Merger FDIC
February 22, 1983 Structure Change Acquired Kennett Savings and Loan Association Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
September 30, 1982 Structure Change Acquired Pioneer State Savings and Loan Association Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC

Sourced from the bank event history (FDIC, Federal Reserve NIC, OCC, and OTS). Showing the most recent 25 events, scroll the table for the full history.

Regulatory record

Facts as filed or published, not a rating.

Deposit market share
1.4% of deposits in MO, rank 10 of 249 institutions
Period: June 30, 2026. Source: FDIC Summary of Deposits.
Mortgage lending (HMDA)
1,776 applications, 1,486 loans originated, $290.4M originated, across 13 states
Period: Calendar year 2025. Source: FFIEC HMDA loan application register.
SBA 7(a) lending
14 loans, $3.3M approved, $232K average. 0.00% of that year's loans have since been charged off
Period: Federal fiscal year 2025 (October to September). Source: SBA 7(a) and 504 loan data (FOIA).
Not on file
Enforcement actions, 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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Frequently asked about Southern Bank

What are Southern Bank's total assets?

As of the Q2 2026 filing, Southern Bank reported total assets of $5.19 billion in its FFIEC call report.

Where is Southern Bank headquartered?

It is headquartered in Poplar Bluff, MO, United States.

When was Southern Bank founded?

It was established in 1887, per the FDIC institution directory.

Is Southern Bank FDIC-insured?

Yes. It is an FDIC-insured commercial bank (FDIC Certificate #28332). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category, per FDIC rules.

Who regulates Southern Bank?

Southern Bank's primary federal regulator is the Federal Reserve.

What is Southern Bank's CET1 capital ratio?

It reported a Common Equity Tier 1 (CET1) capital ratio of 12.12% in its Q2 2026 call report, above regulatory requirements.

How many branches does Southern Bank operate?

It operates 69 domestic offices, per the FDIC institution directory. That count includes administrative and limited-service offices as well as full-service branches.

What is Southern Bank's Texas Ratio?

Its Texas Ratio is 5.73% 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.

What was Southern Bank previously called?

The charter now named Southern Bank has also operated as Southern Missouri Bank & Trust Co. (1998-2009), Southern Missouri Savings Bank, FSB (1995-1998), Southern Missouri Savings Bank (1991-1995), per FDIC structure-change records.

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