UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 11-K

                                  ANNUAL REPORT
                        PURSUANT TO SECTION 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

[X]  ANNUAL REPORT  PURSUANT TO SECTION 15(d) OF THE SECURITIES  EXCHANGE ACT OF
     1934 [NO FEE REQUIRED, EFFECTIVE OCTOBER 7, 1996].

For the fiscal year ended December 31, 2006
                          ------------------

                                       OR

[ ]  TRANSITION  REPORT  PURSUANT TO SECTION 15(d) OF THE SECURITIES  EXCHANGE
     ACT OF 1934 [NO FEE REQUIRED].

For the transition period from _______________ to  ______________________

                     Commission File Number 000-25165
                                            ---------

     A. Full title of the plan and the address of the plan,  if  different  from
that of the issuer named below:

 The Bank of Greene County Employees' Savings and Profit Sharing Plan and Trust

     B. Name of  issuer  of the  securities  held  pursuant  to the plan and the
address of its principal executive office:

                           Greene County Bancorp, Inc.
                                 425 Main Street
                          Catskill, New York 12414-1317









                              SUMMARY ANNUAL REPORT
                    FOR THE BANK OF GREENE COUNTY EMPLOYEES'
                     SAVINGS & PROFIT SHARING PLAN AND TRUST

This is a summary of the annual report for The Bank of Greene County Employees'
Savings & Profit Sharing Plan and Trust, EIN 14-0553610, Plan No. 002, for the
period January 1, 2006 through December 31, 2006. The annual report has been
filed with the Employee Benefits Security Administration, U.S. Department of
Labor, as required under the Employee Retirement Income Security Act of 1974
(ERISA).

                            Basic Financial Statement

Benefits under the plan are provided through a trust fund. Plan expenses were
$75,891. These expenses included $54,986 in benefits paid to participants and
beneficiaries and $20,905 in other expenses. A total of 120 persons were
participants in or beneficiaries of the plan at the end of the plan year,
although not all of these persons had yet earned the right to receive benefits.

The value of plan assets, after subtracting liabilities of the plan, was
$3,650,210 as of December 31, 2006, compared to $2,993,778 as of January 1,
2006. During the plan year the plan experienced an increase in its net assets of
$656,432. This increase includes unrealized appreciation and depreciation in the
value of plan assets; that is, the difference between the value of the plan's
assets at the end of the year and the value of the assets at the beginning of
the year or the cost of assets acquired during the year. The plan had total
income of $732,323 including employer contributions of $116,181, employee
contributions of $299,610, and earnings from investments of $316,187.

                      Your Rights To Additional Information

You have the right to receive a copy of the full annual report, or any part
thereof, on request. The items listed below are included in that report:

         1.       financial information; and
         2.       information regarding any common or collective trusts, pooled
                  separate accounts, master trusts or 103-12 investment entities
                  in which the plan participates.

To obtain a copy of the full annual report, or any part thereof, write or call
The Bank of Greene County, 302 Main Street, Catskill, NY 12414, (518) 943-2600.

The plan has met the requirements to waive the annual examination and report of
an independent qualified public accountant. As of the end of the plan year, the
following regulated financial institution(s) held or issued plan assets that
qualified under the waiver: State Street $3,650,210. You have the right, upon
request of the Plan Administrator and without charge, to examine or receive
copies of statements from the regulated financial institutions describing the
qualifying plan assets. If you are unable to examine or obtain these documents,
contact a EBSA Regional Office for assistance. Information about contacting EBSA
regional offices can be found on the Internet at http://www.dol.gov/ebsa.

You also have the legally protected right to examine the annual report at the
main office of the plan (The Bank of Greene County, 302 Main Street, Catskill,
NY 12414) and at the U.S. Department of Labor in Washington, D.C., or to obtain
a copy from the U.S. Department of Labor upon payment of copying costs. Requests
to the Department should be addressed to: Public Disclosure Room, Room N1513,
Employee Benefits Security Administration, U.S. Department of Labor, 200
Constitution Avenue, N.W., Washington, D.C. 20210.






                                   SIGNATURES


     The Plan.  Pursuant to the  requirements of the Securities  Exchange Act of
1934, the trustees (or other persons who  administer the employee  benefit plan)
have  duly  caused  this  annual  report  to be  signed  on  its  behalf  by the
undersigned hereunto duly authorized.


                                   THE BANK OF GREENE COUNTY
                                   EMPLOYEES' SAVINGS AND PROFIT
                                   SHARING PLAN AND TRUST




Date: June 29, 2007           By:  /s/ J. Bruce Whittaker
                                   --------------------------------------
                                   Name:  J. Bruce Whittaker
                                   Title: President and Chief Executive Officer,
                                          The Bank of Greene County