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COVID-19 and Our Commitment to You
Hours, updates, procedures, assistance, and hardship program information.Learn More
ACNB Bank Announces Plans for New Upper Adams Office
Plans have been finalized to build a full-service community banking office in Biglerville, PA.Learn More
The original site of the Bank's founding on Lincoln Square in Gettysburg, as it stood in 1913 during the 50th anniversary of the Battle of Gettysburg.
A History of Commitment
For 160 years, ACNB Bank has proudly served southcentral Pennsylvania in Adams, Cumberland, Franklin and York Counties. Additionally, our customers may conduct their banking business at FCB Bank, a division of ACNB Bank, in Frederick, Maryland and NWSB Bank, a division of ACNB Bank, in Carroll County, Maryland.
Originally founded in 1857, ACNB Bank serves its marketplace with banking and wealth management services, including trust and retail brokerage, via a network of 20 community banking offices, located in the four southcentral Pennsylvania counties of Adams, Cumberland, Franklin and York, as well as loan offices in Lancaster and York, PA, and Hunt Valley, MD. As divisions of ACNB Bank operating in Maryland, FCB Bank and NWSB Bank serve the local marketplace with a network of five and six community banking offices located in Frederick County and Carroll County, MD, respectively. Affiliated with ACNB Bank is ACNB Insurance Services, Inc., a full-service insurance agency with licenses in 44 states and the other wholly-owned subsidiary of ACNB Corporation.