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ACNB Bank

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Gettysburg, PA $1B to $10B in assets Est. April 11, 1857 FDIC #7506 RSSD #5210 Routing #031309945 FDIC

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

ACNB Bank is an FDIC-insured commercial bank headquartered in Gettysburg, PA, established in 1857 (FDIC certificate 7506), and it is supervised by the FDIC. At Q2 2026 it reported total assets of $3.30B, up 1.9% from Q2 2025, the 16th largest of 109 banks headquartered in Pennsylvania. Its CET1 capital ratio was 14.30% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.

Charter
Commercial bank
Regulator
FDIC
Deposit insurance
FDIC
FDIC certificate
7506
Headquarters
Gettysburg, PA
Established
1857
Total assets, Q2 2026
$3.30B
Assets vs Q2 2025
+1.9%
CET1 ratio, Q2 2026
14.30%
Domestic offices
33 FDIC institution directory, current count
Routing number
031309945
Holding company
ACNB CORPORATION
Asset rank in state
16th of 109 in Pennsylvania
Assets
$3.30B
Deposits
$2.55B
Loans
$2.43B
Equity
$407.4M

ACNB Bank earns an unusually wide margin on its lending. Its balance sheet stood at $3.3 billion at June 30, 2026, up 1.9% from a year earlier; it is based in Gettysburg, Pennsylvania. It keeps 4.56 cents of net interest income on every dollar of earning assets, higher than about three-quarters of the 895 banks with $1 billion to $10 billion in assets (median 3.71 cents). It also pays an average of 1.32% on its deposits and borrowings, lower than about three-quarters of banks its size (median 2.01%).

Earnings jumped: net income for the quarter was $15 million, 33% above the same quarter a year earlier.

As of June 30, 2026, ACNB Bank reported a CET1 capital ratio of 14.30%, a return on assets of 1.85%, a nonperforming-loan ratio of 0.40% and a Texas ratio of 2.88%. The figures come from its call report filed with the FFIEC.

Of the 109 banks headquartered in Pennsylvania, ACNB Bank is the 16th largest by total assets at Q2 2026. From Q1 2026 to Q2 2026, its total assets rose 1.6% to $3.30B, loans rose 2.8% and deposits rose 0.3%. 1-4 family residential loans made up 31.2% of its total loans on June 30, 2026, its largest category; next came non-owner-occupied commercial real estate loans at 26.2%. The FDIC Summary of Deposits lists 32 offices for it, in 21 cities across 2 states; its York 5 offices book 21% of its branch deposits. By the capital ratios in its Q2 2026 call report, ACNB Bank meets every capital ratio test for well capitalized.

Headquarters Profile

Address
16 Lincoln Sq, Gettysburg, PA 17325
County
Adams
Metro Area
Gettysburg, PA
Charter
Commercial bank, state charter, Fed non-member, FDIC-supervised
Primary Regulator
FDIC
FDIC Region
New York (Region 2)
Federal Reserve member
No
Federal Reserve district
District 3, Philadelphia
Fiduciary (trust) powers
Full trust powers granted
Call Report form
FFIEC 051
Established
April 11, 1857
Former names
Adams County National Bank (1962-2010)
Domestic offices
33 FDIC institution directory, current count
Employees (FTE)
449
Domestic deposits
$2.55B
Allowance for credit losses
$24.0M
Net charge-offs (YTD)
$144K
Average total assets
$3.30B
Average total loans
$2.40B
Average interest-bearing deposits
$1.98B
Tax status
C corporation
Ownership
Stock
Community bank
No
FDIC-insured since
January 1, 1934
FDIC Cert
7506
Fed RSSD
5210
SEC CIK
715579 → filed by ACNB CORPORATION
Parent Holding Company
ACNB CORPORATION (RSSD 1117464) · ACNB

Management

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

Name Role Title
James Helt CEO President & CEO
Jason H Weber CFO EVP, Treasurer & CFO

Profitability

Q2 annualized
Return on Assets1.85%YTD 1.79%
Return on Equity14.99%YTD 14.53%
Net Interest Margin4.56%YTD 4.48%

Balance Sheet

Total liabilities$2.90B
Cash & balances due$81.8M
Securities, available-for-sale$466.2M
Securities, held-to-maturity$62.6M
Goodwill & intangibles$56.1M

Income Statement

Net income Q2$15.3M
Net interest income YTD$67.1M
Total interest income YTD$85.9M
Total interest expense YTD$18.8M
Provision for credit losses YTD$358K

Operating & Funding

Total noninterest income YTD$11.9M
Total noninterest expense YTD$41.7M

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

Over the 12 quarters to Q2 2026, ACNB Bank's total assets ran between $2.37B (Q3 2023) and $3.30B (Q2 2026), and it earned a profit in 11 of the 12 quarters. The line under each chart compares Q2 2026 with Q2 2025. How these charts are built

Total assets and total liabilities

$3.30B total assets against $3.24B; $2.90B total liabilities against $2.87B.

Loans and leases against deposits

$2.41B net loans and leases against $2.33B; $2.55B total deposits against $2.55B.

Securities and cash

$529.8M securities against $520.8M; $81.8M cash and balances due against $103.1M.

Interest income against interest expense

$43.7M total interest income against $41.6M; $9.3M total interest expense against $10.3M.

Net interest income

$34.4M net interest income against $31.3M.

Noninterest income against noninterest expense

$6.0M total noninterest income against $5.8M; $20.6M total noninterest expense against $23.0M.

Provision for credit losses

$447K provision for credit losses against -$582K.

Net income

$15.3M net income against $11.5M.

Return on assets and net interest margin

1.85% return on assets against 1.40%; 4.56% net interest margin against 4.19%.

CET1 and Tier 1 leverage ratios

14.30% CET1 capital ratio against 13.61%; 11.25% tier 1 leverage ratio against 10.54%.

Inside the full ACNB 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 232% 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

Across the 8 quarters to Q2 2026, its return on assets ran from -0.00% (Q1 2025) to 1.85% (Q2 2026) and its net interest margin ran from 3.75% (Q3 2024) to 4.56% (Q2 2026).

Quarter CET1 ROA NPL Texas NIM
Q2 2026 14.30% 1.85% 0.40% 2.88% 4.56%
Q1 2026 14.64% 1.73% 0.41% 2.67% 4.40%
Q4 2025 14.32% 1.38% 0.45% 3.07% 4.39%
Q3 2025 14.19% 1.82% 0.43% 2.95% 4.29%
Q2 2025 13.61% 1.40% 0.43% 3.12% 4.19%
Q1 2025 13.58% 0.00% 0.43% 3.28% 4.05%
Q4 2024 16.03% 1.15% 0.40% 2.74% 3.81%
Q3 2024 15.71% 1.27% 0.39% 2.60% 3.75%

Swipe the table sideways to see every column.

Branch Network

View all 32 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 32
Branch Location ZIP Deposits
ACNB Bank (main office) Gettysburg , PA 17325 $248.3M
South York Plaza Office York , PA 17402 $171.9M
North Gettysburg Branch Gettysburg , PA 17325 $171.4M
North Hanover Branch Hanover , PA 17331 $140.9M
Upper Adams Branch Biglerville , PA 17307 $135.3M
East Berlin Branch East Berlin , PA 17316 $122.1M
Eastern Boulevard Branch York , PA 17402 $116.9M
Littlestown Branch Littlestown , PA 17340 $105.5M
Susquehanna Trail Branch York , PA 17404 $101.3M
Crestwood Branch Frederick , MD 21703 $99.2M
Mcsherrystown Branch Mc Sherrystown , PA 17344 $96.1M
2 North on the Square Branch Frederick , MD 21701 $82.1M
Carroll Valley Branch Fairfield , PA 17320 $69.9M
White Street Branch York , PA 17404 $68.5M
Downtown York Branch York , PA 17401 $68.4M
Newville Branch Newville , PA 17241 $66.9M
New Windsor Br New Windsor , MD 21776 $65.5M
College Square Branch Westminster , MD 21158 $64.9M
Aspen Ridge Branch Frederick , MD 21702 $62.0M
New Oxford Branch New Oxford , PA 17350 $60.0M
West Gettysburg Branch Gettysburg , PA 17325 $52.6M
Market Place Branch Westminster , MD 21157 $50.6M
Mt. Airy Branch Mount Airy , MD 21771 $49.4M
Walkersville Branch Walkersville , MD 21793 $46.2M
Dillsburg Branch Dillsburg , PA 17019 $45.7M

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 1, 2025 Merger Participated in Absorption/Consolidation/Merger FDIC
February 1, 2025 Structure Change Acquired Traditions Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
January 11, 2020 Merger Participated in Absorption/Consolidation/Merger FDIC
January 11, 2020 Structure Change Acquired Frederick County Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
July 1, 2017 Merger Participated in Absorption/Consolidation/Merger FDIC
July 1, 2017 Structure Change Acquired New Windsor State Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
October 1, 2000 Merger Participated in Absorption/Consolidation/Merger FDIC
October 1, 2000 Structure Change Acquired The Farmers National Bank of Newville Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
April 1, 1987 Merger Participated in Absorption/Consolidation/Merger FDIC
April 1, 1987 Structure Change Acquired The Bendersville National Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
December 31, 1978 Merger Participated in Absorption/Consolidation/Merger FDIC
December 31, 1978 Structure Change Acquired The National Bank of Arendtsville Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
August 1, 1969 Structure Change Acquired First National Bank of York Springs Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
December 1, 1967 Structure Change Acquired East Berlin National Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
December 10, 1962 Structure Change Acquired Littlestown State Bank and Trust Company 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 15 events, scroll the table for the full history.

Regulatory record

Facts as filed or published, not a rating.

Deposit market share
0.4% of deposits in PA, rank 36 of 145 institutions
Period: June 30, 2026. Source: FDIC Summary of Deposits.
Mortgage lending (HMDA)
1,760 applications, 1,346 loans originated, $347.4M originated, across 11 states
Period: Calendar year 2025. Source: FFIEC HMDA loan application register.
SBA 7(a) lending
1 loans, $3.2M approved, $3.2M 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 ACNB Bank

What are ACNB Bank's total assets?

As of the Q2 2026 filing, ACNB Bank reported total assets of $3.30 billion in its FFIEC call report.

Where is ACNB Bank headquartered?

It is headquartered in Gettysburg, PA, United States.

When was ACNB Bank founded?

It was established in 1857, per the FDIC institution directory.

Is ACNB Bank FDIC-insured?

Yes. It is an FDIC-insured commercial bank (FDIC Certificate #7506). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category, per FDIC rules.

Who regulates ACNB Bank?

ACNB Bank's primary federal regulator is the FDIC.

What is ACNB Bank's CET1 capital ratio?

It reported a Common Equity Tier 1 (CET1) capital ratio of 14.30% in its Q2 2026 call report, comfortably above the 7% level required once the capital conservation buffer is included.

How many branches does ACNB Bank operate?

It operates 33 domestic offices, per the FDIC institution directory. That count includes administrative and limited-service offices as well as full-service branches.

What is ACNB Bank's Texas Ratio?

Its Texas Ratio is 2.88% 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 ACNB Bank previously called?

The charter now named ACNB Bank has also operated as Adams County National Bank (1962-2010), per FDIC structure-change records.

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