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Prosperity Bank: Financial Reports & UBPR Data

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El Campo, TX $10B to $100B in assets Est. September 13, 1949 FDIC #16835 RSSD #664756 Routing #113122655 FDIC

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

Assets
$43.88B
Deposits
$32.93B
Loans
$25.03B
Equity
$8.11B

Prosperity Bank runs leaner than most banks of its size. Based in El Campo, Texas, it had $43.9 billion in assets at June 30, 2026, up 14.2% from a year earlier. It spends about 43 cents to bring in each dollar of revenue, lower than about three-quarters of the 127 banks with $10 billion to $100 billion in assets (median 53 cents). It also grew deposits 18.4% over the year, about triple the median of 5.7% for banks its size.

Net income for the quarter rose 25% from a year earlier, to $172 million. Over the same year, loans grew 12.8% and deposits grew 18.4%. Profitability lags: it returns 8.5% a year on shareholders' equity, lower than about three-quarters of banks its size (median 11.1%).

As of June 30, 2026, Prosperity Bank reported a CET1 capital ratio of 15.24%, a return on assets of 1.58%, a nonperforming-loan ratio of 0.48% and a Texas ratio of 2.82%, according to its call report filed with the FFIEC.

Headquarters Profile

Address
1301 N Mechanic St, El Campo, TX 77437
County
Wharton
Metro Area
El Campo, TX
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 11, Dallas
Fiduciary (trust) powers
Full trust powers granted
Call Report form
FFIEC 041
Established
September 13, 1949
Former names
First Prosperity Bank (1992-2001); First Bank (1984-1992); Allied First Bank (1981-1984); First Bank of Edna (1977-1981)
Offices
406 domestic
Employees (FTE)
4,324
Domestic deposits
$32.93B
Allowance for credit losses
$382.8M
Net charge-offs (YTD)
$43.5M
Average total assets
$43.44B
Average total loans
$25.08B
Average interest-bearing deposits
$21.85B
Tax status
C corporation
Ownership
Stock
Community bank
No
FDIC-insured since
September 13, 1949
FDIC Cert
16835
Fed RSSD
664756
SEC CIK
1068851 → filed by PROSPERITY BANCSHARES, INC.

Management

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

Name Role Title
David Zalman CEO Senior Chairman & CEO
Kevin J Hanigan COO President & COO
Asylbek Osmonov CFO CFO
Charlotte M Rasche GC EVP and General Counsel

Profitability

Q2 annualized
Return on Assets1.58%YTD 1.37%
Return on Equity8.54%YTD 7.49%
Net Interest Margin3.47%YTD 3.46%

Balance Sheet

Total liabilities$35.77B
Cash & balances due$1.69B
Securities, available-for-sale$346.0M
Securities, held-to-maturity$11.99B
Goodwill & intangibles$3.82B

Income Statement

Net income Q2$172.1M
Net interest income YTD$655.2M
Total interest income YTD$903.8M
Total interest expense YTD$248.7M
Provision for credit losses YTD$0

Operating & Funding

Total noninterest income YTD$95.7M
Total noninterest expense YTD$383.6M

Rows tagged YTD are fiscal year to date through June 30, 2026, as filed. Net income is tagged Q2 because it is that quarter's own figure, not a running total, so it cannot be compared with a YTD row. ROA, ROE and net interest margin are the quarter's own income, annualized. The UBPR and FDIC annualize the year to date instead, so after the first quarter their figures differ from ours; where the UBPR has this quarter, its value is shown beside each as YTD.

Quarterly trends

Last 12 quarters from this bank's own FFIEC call reports. Dollar figures are the quarter's own amount: the income statement is filed year to date, so those lines are shown net of the preceding quarter.

Total assets and total liabilities

Balances at each quarter end. The gap between the two lines is equity capital.

Loans and leases against deposits

Balances at each quarter end. Loans rising toward deposits is the loan-to-deposit ratio tightening.

Securities and cash

Balances at each quarter end. Each line is its own balance, not stacked on the other.

Interest income against interest expense

Each bar is that quarter alone. The gap between the two is net interest income.

Net interest income

What the balance sheet earned on spread that quarter, before fees and operating costs.

Noninterest income against noninterest expense

Fees, trading and other income against salaries, premises and the rest of the cost base.

Provision for credit losses

What the bank charged to earnings that quarter to build its allowance for expected losses.

Net income

Net income for the quarter alone. The Call Report reports it year to date; this series converts it to the single quarter, so each bar covers three months.

Return on assets and net interest margin
CET1 and Tier 1 leverage ratios

CET1 is common equity tier 1 as a share of risk-weighted assets; the leverage ratio is tier 1 capital as a share of average total assets. A bank that files the community bank leverage ratio reports no CET1 ratio, so only its leverage line appears.

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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.

Unrealized HTM losses at 11% of equity BRR analysis What does this mean? →

Held-to-maturity securities carry unrealized losses worth 10–25% of book equity. Carried at amortized cost, they do not reduce reported capital, but they shrink the bank's true mark-to-market cushion if the securities ever have to be sold. BankRegReports analysis, HTM marks aren't a reported regulatory metric.

Prosperity Bank rankings

How this bank ranks on each leaderboard. Click any rank to see the full ranked list.

Ranked among banks that report this metric, so the total differs from card to card. The CET1 ranking leaves out community bank leverage ratio filers, which report no CET1 ratio.

Quarterly trend: last 8 quarters

Quarter-over-quarter movement in the five most-watched ratios. Sourced from the bank's own FFIEC call report filings.

Quarter CET1 ROA NPL Texas NIM
Q2 2026 15.24% 1.58% 0.48% 2.82% 3.47%
Q1 2026 14.79% 1.15% 0.43% 2.69% 3.45%
Q4 2025 16.51% 1.54% 0.63% 3.63% 3.33%
Q3 2025 16.52% 1.48% 0.48% 2.82% 3.27%
Q2 2025 16.10% 1.43% 0.46% 2.64% 3.18%
Q1 2025 15.92% 1.37% 0.33% 2.00% 3.11%
Q4 2024 16.36% 1.34% 0.34% 1.93% 3.05%
Q3 2024 15.79% 1.31% 0.38% 2.17% 2.97%

Swipe the table sideways to see every column.

Branch Network

Every branch from the FDIC Summary of Deposits, listed with the deposits booked at each location. The FDIC's office count above also includes administrative and limited-service offices, so the two totals can differ. View all 344 branches →

1–25 of 344
Branch Location ZIP Deposits
Plano Branch Plano , TX 75024 $1.47B
Victoria Main Victoria , TX 77901 $812.1M
Texas Avenue Branch Odessa , TX 79761 $737.1M
Midland Wall St Branch Midland , TX 79701 $736.3M
Texas Partners Bank Branch San Antonio , TX 78213 $679.5M
Harvard Branch - Tulsa Ok Tulsa , OK 74112 $664.8M
Prosperity Bank (main office) El Campo , TX 77437 $569.2M
American State Bank Branch Lubbock , TX 79401 $553.1M
Austin Branch Austin , TX 78759 $526.9M
River Oaks Branch Houston , TX 77027 $514.5M
American Bank Branch Corpus Christi , TX 78401 $492.5M
Sugar Land Branch Sugar Land , TX 77478 $449.3M
Bryan Branch Bryan , TX 77802 $362.4M
Pearl Office San Antonio , TX 78215 $346.1M
Cinco Ranch Branch Katy , TX 77494 $326.7M
Corpus Christi Branch Corpus Christi , TX 78411 $318.1M
Congress Austin , TX 78701 $306.1M
Big Spring Branch Big Spring , TX 79720 $281.1M
Bay City North Branch Bay City , TX 77414 $272.4M
Ok-Express Way Oklahoma City , OK 73112 $256.9M
15th Street Branch Plano , TX 75075 $255.7M
Odessa Branch Odessa , TX 79762 $243.8M
Bellaire Branch Houston , TX 77081 $235.1M
Port Aransas Branch Port Aransas , TX 78373 $231.6M
Liberty Branch Liberty , TX 77575 $226.3M

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
July 1, 2026 Merger Participated in Absorption/Consolidation/Merger FDIC
July 1, 2026 Structure Change Acquired Stellar Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
February 2, 2026 Merger Participated in Absorption/Consolidation/Merger FDIC
February 1, 2026 Structure Change Acquired Texas Partners Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
January 1, 2026 Merger Participated in Absorption/Consolidation/Merger FDIC
January 1, 2026 Structure Change Acquired American Bank, National Association Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
April 1, 2024 Merger Participated in Absorption/Consolidation/Merger FDIC
April 1, 2024 Structure Change Acquired Lone Star State Bank of West Texas Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
May 1, 2023 Merger Participated in Absorption/Consolidation/Merger FDIC
May 1, 2023 Structure Change Acquired FirstCapital Bank of Texas, National Association Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
November 1, 2019 Merger Participated in Absorption/Consolidation/Merger FDIC
November 1, 2019 Structure Change Acquired LegacyTexas Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
January 1, 2016 Merger Participated in Absorption/Consolidation/Merger FDIC
January 1, 2016 Structure Change Acquired Tradition Bank - Bellaire Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
April 1, 2014 Merger Participated in Absorption/Consolidation/Merger FDIC
April 1, 2014 Structure Change Acquired The F&M Bank & Trust Company Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
November 1, 2013 Merger Participated in Absorption/Consolidation/Merger FDIC
November 1, 2013 Structure Change Acquired First Victoria National Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
April 1, 2013 Merger Participated in Absorption/Consolidation/Merger FDIC
April 1, 2013 Structure Change Acquired Coppermark Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
January 1, 2013 Structure Change Acquired First Federal Bank Texas Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
January 1, 2013 Merger Participated in Absorption/Consolidation/Merger FDIC
October 1, 2012 Merger Participated in Absorption/Consolidation/Merger FDIC
October 1, 2012 Structure Change Acquired Community National Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
July 1, 2012 Merger Participated in Absorption/Consolidation/Merger FDIC
July 1, 2012 Structure Change Acquired American State Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
April 1, 2012 Merger Participated in Absorption/Consolidation/Merger FDIC
April 1, 2012 Structure Change Acquired The Bank Arlington Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
January 1, 2012 Merger Participated in Absorption/Consolidation/Merger FDIC
January 1, 2012 Structure Change Acquired Bank of Texas Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
November 8, 2008 Structure Change Acquired Franklin Bank, S.S.B. Failure, Government Assistance Provided for the acquired bank FFIEC NIC
November 7, 2008 Merger Participated in FDIC Assisted Merger FDIC
June 1, 2008 Merger Participated in Absorption/Consolidation/Merger FDIC
June 1, 2008 Structure Change Acquired 1st Choice Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
September 1, 2007 Merger Participated in Absorption/Consolidation/Merger FDIC
September 1, 2007 Structure Change Acquired The Bank of Navasota, National Association Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
February 1, 2007 Structure Change Acquired Northwest Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
January 31, 2007 Merger Participated in Absorption/Consolidation/Merger FDIC
April 1, 2006 Structure Change Acquired Southern National Bank of Texas Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
April 1, 2006 Merger Participated in Absorption/Consolidation/Merger FDIC
December 1, 2005 Structure Change Acquired First State Bank, Grapeland, Texas Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
December 1, 2005 Merger Participated in Absorption/Consolidation/Merger FDIC
March 1, 2005 Merger Participated in Absorption/Consolidation/Merger FDIC
March 1, 2005 Structure Change Acquired FirstCapital Bank, SSB Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
August 1, 2004 Structure Change Acquired Village Bank & Trust, S.S.B. Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
August 1, 2004 Merger Participated in Absorption/Consolidation/Merger FDIC

Sourced from the bank event history (FDIC, Federal Reserve NIC, OCC, and OTS). Showing the most recent 46 events, scroll the table for the full history.

Regulatory record

What the public regulatory sources show for Prosperity Bank, each with its period and source. These are facts as filed or published, not a rating or score. "Not on file" means we hold no record from that source, which is not the same as a clean record.

Enforcement actions
1 against the institution (Federal Reserve)
  • March 3, 1992, Federal Reserve: Written Agreement: Prosperity Bank and Trust Company, Springfield, VA
Period: Most recent institution action March 3, 1992. Source: FDIC, Federal Reserve and OCC enforcement releases.
Deposit market share
2.0% of deposits in TX, rank 7 of 447 institutions
Period: June 30, 2026. Source: FDIC Summary of Deposits.
Mortgage lending (HMDA)
4,923 applications, 2,415 loans originated, $1.12B originated, across 19 states
Period: Calendar year 2025. Source: FFIEC HMDA loan application register.
SBA 7(a) lending
14 loans, $15.3M approved, $1.1M 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).
Consumer complaints
60 complaints in the last 4 full quarters. Raw counts, not adjusted for size
Period: 2025-Q4 to 2026-Q3. Source: CFPB consumer complaint database.
CFPB enforcement
Not on file: CFPB enforcement actions are not loaded
Period: not on file. Source: CFPB enforcement actions.
CRA examination rating
Not on file: FFIEC CRA ratings are not loaded
Period: not on file. Source: FFIEC CRA ratings.

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Frequently asked about Prosperity Bank

What are Prosperity Bank's total assets?

As of the Q2 2026 filing, Prosperity Bank reported total assets of $43.88 billion in its FFIEC call report. All figures come directly from the bank's quarterly Schedule RC filing.

Where is Prosperity Bank headquartered?

Prosperity Bank is headquartered in El Campo, TX, United States. It files quarterly FFIEC call reports, as every FDIC-insured commercial bank must.

When was Prosperity Bank founded?

Prosperity Bank was established in 1949, per the FDIC institution directory.

Is Prosperity Bank FDIC-insured?

Yes. Prosperity Bank is an FDIC-insured commercial bank (FDIC Certificate #16835). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category, per FDIC rules.

Who regulates Prosperity Bank?

Prosperity Bank's primary federal regulator is the FDIC. All FDIC-insured banks also report to the FDIC and, depending on charter, the Federal Reserve.

What is Prosperity Bank's CET1 capital ratio?

Prosperity Bank reported a Common Equity Tier 1 (CET1) capital ratio of 15.24% in its Q2 2026 call report, comfortably above the 7% level required once the capital conservation buffer is included.

How many branches does Prosperity Bank operate?

Prosperity Bank operates 406 domestic offices, per the FDIC institution directory. That count includes administrative and limited-service offices as well as full-service branches.

What is Prosperity Bank's Texas Ratio?

Prosperity Bank's Texas Ratio is 2.82% in its Q2 2026 call report, within the healthy range (under 25%). The Texas Ratio measures non-performing assets against the bank's capital and reserves; the glossary entry for the Texas Ratio carries the full definition.

What was Prosperity Bank previously called?

The charter now named Prosperity Bank has also operated as First Prosperity Bank (1992-2001), First Bank (1984-1992), Allied First Bank (1981-1984), First Bank of Edna (1977-1981), per FDIC structure-change records.

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