<SEC-DOCUMENT>0001104659-20-120035-index.html : 20201030
<SEC-HEADER>0001104659-20-120035.hdr.sgml : 20201030
<ACCEPTANCE-DATETIME>20201030160818
ACCESSION NUMBER:		0001104659-20-120035
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20201030
DATE AS OF CHANGE:		20201030

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ACNB CORP
		CENTRAL INDEX KEY:			0000715579
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				232233457
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-249755
		FILM NUMBER:		201277399

	BUSINESS ADDRESS:	
		STREET 1:		16 LINCOLN SQUARE
		STREET 2:		P O BOX 3129
		CITY:			GETTYSBURG
		STATE:			PA
		ZIP:			17325
		BUSINESS PHONE:		7173343161

	MAIL ADDRESS:	
		STREET 1:		P O BOX 3129
		STREET 2:		16 LINCOLN SQUARE
		CITY:			GETTYSBURG
		STATE:			PA
		ZIP:			17325
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>tm2034507d1_s3.htm
<DESCRIPTION>FORM S-3
<TEXT>
Document 1 - file: tm2034507d1_s3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.3
<SEQUENCE>2
<FILENAME>tm2034507d1_ex4-3.htm
<DESCRIPTION>EXHIBIT 4.3
<TEXT>
Document 2 - file: tm2034507d1_ex4-3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.4
<SEQUENCE>3
<FILENAME>tm2034507d1_ex4-4.htm
<DESCRIPTION>EXHIBIT 4.4
<TEXT>
Document 3 - file: tm2034507d1_ex4-4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>tm2034507d1_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 4 - file: tm2034507d1_ex5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>5
<FILENAME>tm2034507d1_ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 5 - file: tm2034507d1_ex23-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>tm2034507d1_ex5-1img001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: tm2034507d1_ex5-1img001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>tm2034507d1_s3-1img001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: tm2034507d1_s3-1img001.jpg

</DOCUMENT>
</SEC-DOCUMENT>