    <SEC-DOCUMENT>0001628280-23-004329-index.html : 20230221
    <SEC-HEADER>0001628280-23-004329.hdr.sgml : 20230221
    <ACCEPTANCE-DATETIME>20230221163842
    ACCESSION NUMBER:		0001628280-23-004329
    CONFORMED SUBMISSION TYPE:	S-4
    PUBLIC DOCUMENT COUNT:		23
    FILED AS OF DATE:		20230221
    DATE AS OF CHANGE:		20230221

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			MID PENN BANCORP INC
    		CENTRAL INDEX KEY:			0000879635
    		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
    		IRS NUMBER:				251666413
    		STATE OF INCORPORATION:			PA
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		S-4
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-269890
    		FILM NUMBER:		23648790

    	BUSINESS ADDRESS:
    		STREET 1:		2407 PARK DRIVE
    		CITY:			HARRISBURG
    		STATE:			PA
    		ZIP:			17110
    		BUSINESS PHONE:		8666427736

    	MAIL ADDRESS:
    		STREET 1:		2407 PARK DRIVE
    		CITY:			HARRISBURG
    		STATE:			PA
    		ZIP:			17110
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-4
    <SEQUENCE>1
    <FILENAME>midpenn-sx4.htm
    <DESCRIPTION>S-4
    <TEXT>
    Document 1 - file: midpenn-sx4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-FILING FEES
    <SEQUENCE>2
    <FILENAME>exhibit107-sx4.htm
    <DESCRIPTION>EX-FILING FEES
    <TEXT>
    Document 2 - file: exhibit107-sx4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.1
    <SEQUENCE>3
    <FILENAME>exhibit51-sx4.htm
    <DESCRIPTION>EX-5.1
    <TEXT>
    Document 3 - file: exhibit51-sx4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-8.1
    <SEQUENCE>4
    <FILENAME>exhibit81-sx4.htm
    <DESCRIPTION>EX-8.1
    <TEXT>
    Document 4 - file: exhibit81-sx4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-8.2
    <SEQUENCE>5
    <FILENAME>exhibit82-sx4.htm
    <DESCRIPTION>EX-8.2
    <TEXT>
    Document 5 - file: exhibit82-sx4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>6
    <FILENAME>exhibit231-sx4.htm
    <DESCRIPTION>EX-23.1
    <TEXT>
    Document 6 - file: exhibit231-sx4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.2
    <SEQUENCE>7
    <FILENAME>exhibit232-sx4.htm
    <DESCRIPTION>EX-23.2
    <TEXT>
    Document 7 - file: exhibit232-sx4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.3
    <SEQUENCE>8
    <FILENAME>exhibit233-sx4.htm
    <DESCRIPTION>EX-23.3
    <TEXT>
    Document 8 - file: exhibit233-sx4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.3
    <SEQUENCE>9
    <FILENAME>exhibit993-sx4.htm
    <DESCRIPTION>EX-99.3
    <TEXT>
    Document 9 - file: exhibit993-sx4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.4
    <SEQUENCE>10
    <FILENAME>exhibit994-sx4.htm
    <DESCRIPTION>EX-99.4
    <TEXT>
    Document 10 - file: exhibit994-sx4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>annexb_ba.jpg
    <TEXT>
    Document 11 - file: annexb_ba.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>annexbsignaturea.jpg
    <TEXT>
    Document 12 - file: annexbsignaturea.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>brunswicklogo.jpg
    <TEXT>
    Document 13 - file: brunswicklogo.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>exhibit81.jpg
    <TEXT>
    Document 14 - file: exhibit81.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>exhibit82a.jpg
    <TEXT>
    Document 15 - file: exhibit82a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>exhibit82b.jpg
    <TEXT>
    Document 16 - file: exhibit82b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>independentauditorsreport1aa.jpg
    <TEXT>
    Document 17 - file: independentauditorsreport1aa.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>logo1aa.jpg
    <TEXT>
    Document 18 - file: logo1aa.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>midpennbancorplogoa.jpg
    <TEXT>
    Document 19 - file: midpennbancorplogoa.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>picture1a.jpg
    <TEXT>
    Document 20 - file: picture1a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>pillarlogo.jpg
    <TEXT>
    Document 21 - file: pillarlogo.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>piper_address.jpg
    <TEXT>
    Document 22 - file: piper_address.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>piper_logo.jpg
    <TEXT>
    Document 23 - file: piper_logo.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>