SECURITIES AND EXCHANGE COMMISSION
                             Washington, D. C. 20549

                                    FORM 8-K

              CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

  Date of Report: May 27, 2005                Commission File Number: 1-6364

                          SOUTH JERSEY INDUSTRIES, INC.
             (Exact name of registrant as specified in its charter)

        New Jersey                                        22-1901645
 (State of incorporation)                     (IRS employer identification no.)

                 1 South Jersey Plaza, Folsom, New Jersey 08037
          (Address of principal executive offices, including zip code)

                                 (609) 561-9000
              (Registrant's telephone number, including area code)


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Item 7.01.  Regulation FD Disclosure

The following information is furnished pursuant to Item 7.01, "Regulation FD
Disclosure."

On May 27, 2005, South Jersey Industries (SJI) issued a press release declaring
a quarterly dividend of $0.425 per share, on a pre-split basis. The
dividend is payable July 5, 2005, to shareholders of record at the close of
business June 10, 2005. A copy of the press release is attached hereto as
Exhibit 99 and hereby incorporated by reference.

Exhibit Index

(99) Press release, dated: May 27, 2005, issued by South Jersey Industries.
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                                      SJI-1

Signature

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.



                                    SOUTH JERSEY INDUSTRIES


                                By: /s/ David A. Kindlick
                                    ---------------------------------
                                    David A. Kindlick
                                    Vice President & Chief Financial Officer

Date:  May 27, 2005


                                      SJI-2