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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549
                             ----------------------



                                    FORM 11-K


|X|  ANNUAL REPORT  PURSUANT TO SECTION 15(D) OF THE SECURITIES
     EXCHANGE ACT OF 1934


                   FOR THE FISCAL YEAR ENDED DECEMBER 31, 2003


                                       OR


|_|  TRANSITION REPORT PURSUANT TO SECTION 15(D) OF THE SECURITIES
     EXCHANGE ACT OF 1934

     FOR THE TRANSITION PERIOD FROM ___________________TO____________________


                         COMMISSION FILE NUMBER 0-22418

                       ITRON, INC. INCENTIVE SAVINGS PLAN
                (Full title of the plan and address of the plan,
                if different from that of the issuer named below)



                                   ITRON, INC.

                            2818 NORTH SULLIVAN ROAD

                         SPOKANE, WASHINGTON 99216-1897

                                 (509) 924-9900

       (Name of issuer of the securities held pursuant to the plan and the
                   address of its principal executive office)

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                              ITRON, INC. INCENTIVE
                                  SAVINGS PLAN

             REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
                                       AND
                              FINANCIAL STATEMENTS

                           DECEMBER 31, 2003 AND 2002
























TABLE OF CONTENTS
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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM                        1


FINANCIAL STATEMENTS
      Statement of net assets available for benefits                           2
      Statement of changes in net assets available for benefits                3
      Notes to financial statements                                          4-9


SUPPLEMENTAL INFORMATION
      Schedule of assets (held at end of year)                                10
      Schedule of reportable transactions                                     11





REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Advisory Committee
Itron, Inc. Incentive Savings Plan
Spokane, Washington

We have audited the accompanying  statement of net assets available for benefits
of Itron, Inc.  Incentive Savings Plan as of December 31, 2003 and 2002, and the
related  statement of changes in net assets  available for benefits for the year
ended December 31, 2003. These financial  statements are the  responsibility  of
the  Plan's  management.  Our  responsibility  is to express an opinion on these
financial statements based on our audits.

We conducted our audits in accordance  with the standards of the Public  Company
Accounting Oversight Board (United States). Those standards require that we plan
and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatements. An audit includes examining, on a
test basis,  evidence  supporting  the amounts and  disclosures in the financial
statements.  An audit also includes assessing the accounting principles used and
significant  estimates  made by  management,  as well as evaluating  the overall
financial  statement  presentation.   We  believe  that  our  audit  provides  a
reasonable basis for our opinion.

In our opinion,  the financial  statements  referred to above present fairly, in
all material respects,  the net assets available for benefits of the Itron, Inc.
Incentive  Savings Plan as of December 31, 2003 and 2002, and the changes in net
assets  available  for  benefits  for the  year  ended  December  31,  2003,  in
conformity with U.S. generally accepted accounting principles.

Our audit was  performed  for the  purpose  of  forming  an opinion on the basic
financial statements taken as a whole. The supplemental  schedule of assets held
at end of year  and  schedule  of  reportable  transactions  are  presented  for
purposes  of  additional  analysis,  and are not a  required  part of the  basic
financial   statements  but  are  supplementary   information  required  by  the
Department of Labor's Rules and Regulations  for Reporting and Disclosure  under
the Employee Retirement Income Security Act of 1974. The supplemental  schedules
have been subjected to the auditing procedures applied in the audit of the basic
financial  statements  and, in our  opinion,  are fairly  stated in all material
respects in relation to the basic financial statements taken as a whole.

/s/  Moss Adams LLP

Spokane, Washington
May 7, 2004


1
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                                              ITRON, INC. INCENTIVE SAVINGS PLAN
                                  STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS
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                                                       December 31,
                                                 ------------------------
                                                     2003   2002 Restated
                                                 ------------------------
ASSETS
   Investments:
   At fair market value
          Registered investment company funds   $18,030,952   $10,256,121
          Common/collective trust funds          16,578,499    12,484,226
          Pooled separate accounts                8,186,249     5,604,785
          Company stock                           5,820,285     6,844,323
          Individually directed accounts            384,508       305,311
   Participant loans                                885,944       781,741
                                                -----------   -----------
          Total investments                      49,886,437    36,276,507

   Receivables:
        Participants' contributions                 197,352       141,537
        Employer contribution                       382,578       318,591
                                                -----------   -----------
          NET ASSETS AVAILABLE FOR BENEFITS     $50,466,367   $36,736,635
                                                -----------   -----------

SEE ACCOMPANYING NOTES.                                                        2
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ITRON, INC. INCENTIVE SAVINGS PLAN
STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS
--------------------------------------------------------------------------------







                                                                       Year Ended
                                                                      December 31,
                                                                          2003
                                                                      ------------
ADDITIONS TO NET ASSETS
   Investment income:
      Net appreciation (depreciation) in fair value of investments:
                                                                   
                 Registered investment company funds                  $  3,376,266
                 Common/collective trust funds                           3,302,202
                 Company stock                                            (157,850)
                                                                      ------------
                                                                         6,520,618

      Interest and dividends                                               620,998
                                                                      ------------
                                                                         7,141,616
                                                                      ------------
   Contributions:
      Participants'                                                      5,251,341
      Employer                                                           1,684,150
      Rollovers                                                            524,403
      Transfer into Plan                                                 1,525,705
                                                                      ------------
                                                                         8,985,599
                                                                      ------------
         Total additions                                                16,127,215
                                                                      ------------
DEDUCTIONS FROM NET ASSETS
   Benefits paid to participants                                         2,393,083
   Administrative expenses                                                   4,400
                                                                      ------------
         Total deductions                                                2,397,483
                                                                      ------------
         NET INCREASE                                                   13,729,732

NET ASSETS AVAILABLE FOR BENEFITS
   Beginning of year - restated                                         36,736,635
                                                                      ------------
   End of year                                                        $ 50,466,367
                                                                      ------------





3                                                        SEE ACCOMPANYING NOTES.
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                                              ITRON, INC. INCENTIVE SAVINGS PLAN
                                                   NOTES TO FINANCIAL STATEMENTS
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NOTE 1 - DESCRIPTION OF THE PLAN AND BASIS OF PRESENTATION

Itron, Inc. (the Company or Employer)  established Itron, Inc. Incentive Savings
Plan (the Plan) effective as of March 1, 1985 (restated  November 1, 2000).  The
Plan is subject to the applicable  provisions of the Employee  Retirement Income
Security Act of 1974 (ERISA) as amended. The Plan is administered by an internal
Advisory Committee and is participant  directed.  The trustee of the Plan is New
York Life Benefit Services LLC.  Participants should refer to the Plan agreement
for a more complete description of the Plan's provisions.

ELIGIBILITY:

Full-time  and  part-time  employees of Itron,  Inc.  shall become a participant
under the Plan as soon as  administratively  possible  following the  employee's
employment date.

The employee  qualifies to receive  Employer match  contributions if employed on
the last day of the period for which the  Employer  contribution  is made to the
Plan.

CONTRIBUTIONS:

Each year,  participants may contribute up to 50% of pretax annual compensation,
as defined in the Plan.  Participants may also contribute  amounts  representing
distributions  from  other  qualified  defined  benefit or  contribution  plans.
Participants   direct  the  investment  of  their   contributions  into  various
investment  options  offered by the Plan. The Plan currently  offers  registered
investment  company  funds,   common/collective  trust  funds,  pooled  separate
accounts and company stock as investment  options for participants.  The Company
may  contribute  (in cash or Company  securities) to the Plan, on behalf of each
employee eligible, a discretionary  matching  contribution equal to a percentage
(as  determined by the Company's  Board of Directors) of the elective  deferrals
made by each such employee.  The Company's Board of Directors may also determine
to suspend or reduce its  contribution for any Plan year or any portion thereof.
In 2003, the Company matched 50% of participant contributions up to 6%.

PARTICIPANT ACCOUNTS:

Each participant's  account is credited with the participant's  contribution and
allocations of (a) the Company's contribution and (b) Plan earnings (losses) and
charged with an allocation of administrative expenses.  Allocations are based on
participant  earnings or account  balances,  as defined.  The benefit to which a
participant   is  entitled  is  the  benefit  that  can  be  provided  from  the
participant's vested amount.

VESTING:

Participants are immediately vested in their voluntary contributions plus actual
earnings  thereon.  Vesting  in the  Company's  contribution  portion  of  their
accounts plus actual earnings thereon is based on years of continuous service. A
participant is 100% vested after five years of credited service.

                                                                               4
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ITRON, INC. INCENTIVE SAVINGS PLAN
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

NOTE 1 - DESCRIPTION OF THE PLAN AND BASIS OF PRESENTATION (CONTINUED)

PARTICIPANT LOANS:

Participants  may borrow  from  their fund  accounts a minimum of $1,000 up to a
maximum of $50,000 or 50% of their vested  account  balance,  whichever is less.
The loans are  secured by the  balance  in the  participant's  account  and bear
interest at rates determined by the Administrative  Committee based on the yield
rates of appropriate U.S.  Treasury  securities.  Principal and interest is paid
ratably through bi-weekly payroll deductions.

PAYMENT OF BENEFITS:

Benefits will be paid to participants when they reach normal retirement age (age
59 1/2 or later),  terminate  service with the  Employer,  death,  disability or
hardship.   Distributions  are  made  in  lump-sum  payments,   or  in  periodic
installments over a period not exceeding 20 years, if the  participant's  vested
account exceeds $5,000.  A single payment  distribution  may also be made in the
form of whole shares of Employer stock to the extent the  participant's  account
is invested in Employer stock.

FORFEITURES:

The Plan may treat forfeitures as a reduction of Employer  contributions for the
Plan year in which the forfeiture occurs or pay Plan expenses.  Forfeitures used
in the Plan year ended December 31, 2003, amounted to $49,240.

HARDSHIP WITHDRAWALS:

Hardship  withdrawals  are  permitted by the Plan in  accordance  with  Internal
Revenue Code Section 401 (k).

INVESTMENT MANAGEMENT AND ADMINISTRATIVE EXPENSES:

The Plan pays investment  management fees.  Expenses for  administration  of the
Plan (recordkeeping, trustee services and consulting services) are paid directly
by the Company at its election.

PLAN TERMINATION:

Although it has not expressed  any intent to do so, the Employer,  by resolution
of its Board of Directors, reserves the right to terminate the Plan at any time,
subject to Plan  provisions.  Upon such termination of the Plan, the interest of
each participant in the trust fund shall become fully vested and nonforfeitable.


5
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                                              ITRON, INC. INCENTIVE SAVINGS PLAN
                                                   NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

VALUATION OF INVESTMENTS:

The  Plan's  investments  are held by New York  Life  Benefit  Services  LLC and
recorded at fair value.  Investment in Employer stock  represents  shares of the
Company's common stock held by the Plan. Shares of registered investment company
funds and common/collective trust funds are valued at quoted market prices which
represent  the net asset value of shares held by the Plan at year end.  Units of
pooled separate accounts are considered highly liquid  instruments with original
maturities  of three months or less.  Pooled  separate  accounts are recorded at
cost which  approximates  fair value.  The Company stock is valued at its quoted
market  price.  The fair  value at  December  31,  2003,  was  $18.36 per share.
Participant loans are valued at cost which approximates fair value.

Purchases and sales of securities  are recorded on a trade date basis.  Interest
income  is  recorded  on  the  accrual  basis.  Dividends  are  recorded  on the
ex-dividend date.

PAYMENTS OF BENEFITS:
Benefits are recorded when paid.

BASIS OF ACCOUNTING:

The financial  statements of the Plan have been prepared on the accrual basis of
accounting.

RISKS AND UNCERTAINTIES:

The Plan provides for various  investment  options in any  combination of mutual
funds provided by the Plan.  Investment securities of these types are exposed to
various  risks,  such as interest rate,  market and credit.  Due to the level of
risk associated with certain  investment  securities,  it is at least reasonably
possible that changes in the values of investment  securities  will occur in the
near-term,  and that such changes could materially affect participants'  account
balances and the amounts reported in the financial statements.

USE OF ESTIMATES:

The preparation of financial statements in conformity with accounting principles
generally  accepted in the United States of America requires  management to make
estimates  and  assumptions  that  affect  the  reported  amounts  of assets and
liabilities and disclosures of contingent  assets and liabilities at the date of
the financial statements and the reported amounts of revenue and expenses during
the reporting period. Actual results could differ from those estimates.

ALLOWANCE FOR LOSS ON RECEIVABLES:

There has not been  recognition  of an allowance for loss on  receivables as all
receivables  are deemed to be 100%  collectible or adequately  secured as of the
date of this report.

                                                                               6
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ITRON, INC. INCENTIVE SAVINGS PLAN
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

NOTE 3 - INVESTMENTS

The  following  presents  investments  at  December  31,  2003 and  2002,  which
represent 5% or more of the Plan's net assets.

                                                      December 31,
                                                 ------------------------
                                                     2003        2002
                                                 ------------ -----------
Shares in registered investment company funds:
   Artisan Mid Cap Fund (Inv Shrs)               $4,253,639   $        --
   PIMCO Total Return Fund (Admin)                3,087,746    2,144,329
   Artisan Small Cap Value Fund                   3,002,262            --
   Mellon-Master Stock Index (l)                         --     6,933,160
   MSIF Tr Mid Cap Growth Fund-Adv                       --     2,564,210


Common/collective trust funds:
   Barclays Equity Index Fund Q                   9,393,291            --
   Barclays LifePath 2020 Fund                    6,171,047    5,208,646


Units of pooled separate accounts:
   New York Life Insurance Anchor Account I       8,186,249    5,604,785


Shares in company stock:
   Itron, Inc. Company Stock                      5,820,285    6,844,323



NOTE 4 - TAX STATUS

The Plan  obtained its latest  determination  letter dated  October 23, 2001, in
which the Internal  Revenue Service stated that the Plan, as then designed,  was
in compliance with the applicable requirements of the Internal Revenue Code. The
Plan has been amended since receiving the  determination  letter.  However,  the
Plan  administrator  believes  that the Plan is currently  designed and is being
operated in compliance with the applicable  requirements of the Internal Revenue
Code.  Therefore,  no provision for income taxes has been included in the Plan's
financial statements.

NOTE 5 - PARTY IN INTEREST TRANSACTIONS

Certain  Plan  assets are managed by New York Life  Benefit  Services  LLC,  the
custodian  of the  assets.  Therefore,  these  investments  qualify  as party in
interest transactions. Certain Plan investments are shares in Itron, Inc. common
stock.  These transactions  represent  investments in the Company and therefore,
qualify as party in interest transactions.  The Plan also has participant loans,
which qualify as party in interest transactions.


7
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                                              ITRON, INC. INCENTIVE SAVINGS PLAN
                                                   NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

NOTE 6 - TRANSFER OF ASSETS

In March 2003, the Company acquired Silicon Energy Corp.  (Silicon).  As part of
the acquisition,  $1,523,686 of Silicon's defined  contribution plan assets were
transferred into Itron, Inc. Incentive Savings Plan.

In October 2002, the Company acquired Regional Economic Research, Inc. (RER). As
part of the  acquisition,  in 2002  primarily all of the assets of RER's defined
contribution plan were transferred into the Itron, Inc.  Incentive Savings Plan.
In 2003, the transfer of residual assets from the RER plan amounted to $2,019.

NOTE 7 - CORRECTION OF PRIOR PERIOD CONTRIBUTIONS

During the 2003 audit of the Plan, it was discovered  that the 2002  participant
and employer  contributions  receivable  were not accrued.  Therefore,  the 2002
financial  statements have been restated to reflect the participant and employer
contributions receivable. The result of this correction was to increase the 2002
statement of net assets  available  for benefits and the statement of changes in
net assets available for benefits by $460,128. This correction is also reflected
in the 2003  statement  of changes of net assets  available  for  benefits as an
increase in the beginning of year net assets available for benefits.













                                                                               8
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ITRON, INC. INCENTIVE SAVINGS PLAN
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

NOTE 8 - FORM 5500

The following is a  reconciliation  of net assets available for benefits per the
financial statements to the Form 5500:



                                                                        December 31,
                                                                 ----------------------------
                                                                     2003            2002
                                                                 ------------    ------------
                                                                           
Net assets available for benefits per the financial statements   $ 50,466,367    $ 36,736,635
Participants' contributions receivable                               (197,352)       (141,537)
Employer contribution receivable                                     (382,578)       (318,591)
                                                                 ------------    ------------
Net assets available for benefits per the Form 5500              $ 49,886,437    $ 36,276,507
                                                                 ------------    ------------


The following is a reconciliation  of contributions  received from  participants
per the financial  statements  for the year ended December 31, 2003, to the Form
5500:


                                                                     
Contributions received from participants per the financial statements   $ 5,251,341
Less: participants' contributions receivable at December 31, 2003          (197,352)
Add: participants' contributions receivable at December 31, 2002            141,537
                                                                        -----------
Contributions received from participants per the Form 5500              $ 5,195,526
                                                                        -----------


The following is a reconciliation  of  contributions  received from the Employer
per the financial  statements  for the year ended December 31, 2003, to the Form
5500:


                                                                     
Contributions received from the Employer per the financial statements   $ 1,684,150
Less: Employer contribution receivable at December 31, 2003                (382,578)
Add: Employer contribution receivable at December 31, 2002                  318,591
                                                                        -----------
Contributions received from the Employer per the Form 5500              $ 1,620,163
                                                                        -----------




9
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                                              ITRON, INC. INCENTIVE SAVINGS PLAN
                  SCHEDULE H, LINE 4I - SCHEDULE OF ASSETS (HELD AT END OF YEAR)
--------------------------------------------------------------------------------

Plan's Sponsor EIN:        91-1011792
Plan Number:               001




                               December 31, 2003
-------------------------------------------------------------------------------------------------

    (a)
 Party in        (b) Identity of Issue, Borrower, Lessor                              Fair Market
 Interest                  or Similar Party                                              Value
-------------------------------------------------------------------------------------------------
                                                                               
                 Registered Investment Company Funds:
                    Artisan Mid Cap Fund (Inv Shrs)                                  $ 4,253,639
                    PIMCO Total Return Fund (Admin)                                    3,087,746
                    Artisan Small Cap Value Fund                                       3,002,262
                    Artisan International Fund                                         2,319,215
                    American Century Real Estate Fund                                  1,813,068
                    Davis New York Venture Fund (A)                                    1,368,710
                    TCW Galileo Select Equities Adv Fund                               1,045,741
      *             Mainstay A Mid Cap Value Fund                                        876,551
      *             Mainstay Cash Reserves Fund I                                        264,020

                 Common/Collective Trust Funds:
                    Barclays Equity Index Fund Q                                       9,393,291
                    Barclays LifePath 2020 Fund                                        6,171,047
                    Barclays LifePath 2010 Fund                                          598,503
                    Barclays LifePath 2030 Fund                                          415,658

                 Pooled Separate Accounts:
      *             New York Life Insurance Anchor Account I                           8,186,249

      *          Itron, Inc. Company Stock                                             5,820,285

                 Individually Directed Accounts                                          384,508

      *          Participant Loans (5.0%-10.5%, secured by
                          participant's accounts)                                        885,944
                                                                            ---------------------
                                                                                    $ 49,886,437
                                                                            ---------------------

                    * Party in interest transaction as defined by ERISA.




                                                                              10
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ITRON, INC. INCENTIVE SAVINGS PLAN
SCHEDULE H, LINE 4J - REPORTABLE TRANSACTIONS


Plan's Sponsor EIN:        91-1011792
Plan Number:               001

There were no reportable transactions for 2003.















11
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                                   SIGNATURES


         THE PLAN.  Pursuant to the requirements of the Securities  Exchange Act
of 1934, the Advisory  Committee has duly caused this annual report to be signed
on its behalf by the undersigned  thereunto duly authorized,  on the 25 of June,
2004.




                                         ITRON, INC. INCENTIVE SAVINGS PLAN
                                    -------------------------------------------
                                                   (NAME OF PLAN)

                                               /s/ David G. Remington
                                    -------------------------------------------
                                                 DAVID G. REMINGTON
                                     VICE PRESIDENT AND CHIEF FINANCIAL OFFICER




                            EXHIBIT INDEX



  EXHIBIT
   NUMBER                     DESCRIPTION OF EXHIBIT
--------- ----------------------------------------------------------------------
    23    Consent of Moss Adams LLP, Independent Registered Public
          Accounting Firm