ACNB Corporation ACNB

Company Overview

ACNB Corporation is a U.S.-based financial holding company headquartered in Gettysburg, Pennsylvania, primarily operating through its banking subsidiary, ACNB Bank, and its insurance subsidiary, Russell Insurance Group, Inc. The company operates in the regional banking and financial services industries, providing commercial banking, retail banking, mortgage lending, wealth management, and insurance services. Its primary revenue drivers include net interest income from lending activities, deposit-related banking services, and commission income generated through insurance operations.

The company serves individuals, small and mid-sized businesses, municipalities, and agricultural customers across southcentral Pennsylvania and northern Maryland. ACNB has historically maintained a community banking model focused on relationship-based lending and local market presence. Founded in 1857 as Adams County National Bank, the institution evolved through expansions, acquisitions, and diversification into insurance and financial advisory services, ultimately operating under the ACNB Corporation structure as a publicly traded bank holding company.