content: <PAGE>
  
                   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 (Date of earliest event reported):
  October 20, 1997
  
  
                     United Security Bancorporation
           (Exact Name of Registrant as Specified in Charter)
  
  
            Washington           0-18561            91-1259511
            ----------           -------            ----------
  (State or other jurisdiction   (Commission        (IRS
  Employer Identi-
          of incorporation)       File Number)       fication
  Number)
  
         9506 North Newport Highway, Spokane, Washington 99218-
  1200
         -----------------------------------------------------
  -----
              (Address of principal executive offices/Zip
  Code)
  
     Registrant's telephone number, including area code:
  (509) 467-6949
     ---------------------------------------------------------
  ----------
  
              Item 2.  Acquisition or Disposition of Assets.
  
  On October 20, 1997 United Security Bancorporation acquired
  Community Ban Corporation and its wholly-owned subsidiary
  Bank of Pullman.  The agreement and plan of merger is
  included as Exhibit No. 2.  The news release of October 21,
  1997 is included as Exhibit No. 99.  The financial
  statements required by this item will be filed as an
  amendment to Form 8-K by December 30, 1997.
  
                                     1
  
  <PAGE>
  
                         EXHIBIT INDEX
  
  Exhibit No.              Title
  -----------              -----
  
  2.              Agreement and Plan of Merger
  99.             Press release dated October 21, 1997, issued
  by United
                  Security Bancorporation.
  
  
  SIGNATURES
  
  Pursuant to the requirements of the Security Exchange Act of
  1934, the registrant has duly caused this report to be
  signed on its behalf by the undersigned thereunto duly
  authorized.
  
  Dated:  October 31, 1997
  
                           UNITED SECURITY BANCORPORATION
  
                           By:  /s/ Chad Galloway
                           ------------------------------
                           Name:    Chad Galloway
                           Title:   Vice President and
                                    Chief Financial Officer
  
  
  
                                     2
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metadata_filer: {"company-data": {"conformed-name": "UNITED SECURITY BANCORPORATION", "cik": "0000726990", "assigned-sic": "6022", "irs-number": "911259511", "state-of-incorporation": "WA", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "000-18561", "film-number": "97705268"}, "business-address": {"street1": "9506 N NEWPORT HWY", "city": "SPOKANE", "state": "WA", "zip": "99218-1200", "phone": "5094676949"}, "mail-address": {"street1": "9506 N NEWPORT HWY", "city": "SPOKANE", "state": "WA", "zip": "99218-1200"}}
text: 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 (Date of earliest event reported):
  October 20, 1997
  
                     United Security Bancorporation
           (Exact Name of Registrant as Specified in Charter)
  
            Washington           0-18561            91-1259511
            ----------           -------            ----------
  (State or other jurisdiction   (Commission        (IRS
  Employer Identi-
          of incorporation)       File Number)       fication
  Number)
  
         9506 North Newport Highway, Spokane, Washington 99218-
  1200
         -----------------------------------------------------
  -----
              (Address of principal executive offices/Zip
  Code)
  
     Registrant's telephone number, including area code:
  (509) 467-6949
     ---------------------------------------------------------
  ----------
  
              Item 2.  Acquisition or Disposition of Assets.
  
  On October 20, 1997 United Security Bancorporation acquired
  Community Ban Corporation and its wholly-owned subsidiary
  Bank of Pullman.  The agreement and plan of merger is
  included as Exhibit No. 2.  The news release of October 21,
  1997 is included as Exhibit No. 99.  The financial
  statements required by this item will be filed as an
  amendment to Form 8-K by December 30, 1997.
  
                                     1
  EXHIBIT INDEX
  
  Exhibit No.              Title
  -----------              -----
  
  2.              Agreement and Plan of Merger
  99.             Press release dated October 21, 1997, issued
  by United
                  Security Bancorporation.
  
  SIGNATURES
  
  Pursuant to the requirements of the Security Exchange Act of
  1934, the registrant has duly caused this report to be
  signed on its behalf by the undersigned thereunto duly
  authorized.
  
  Dated:  October 31, 1997
  
                           UNITED SECURITY BANCORPORATION
  
                           By:  /s/ Chad Galloway
                           ------------------------------
                           Name:    Chad Galloway
                           Title:   Vice President and
                                    Chief Financial Officer
  
                                     2