<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE CENTURY
ALUMINUM COMPANY CONSOLIDATED FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.

<MULTIPLIER> 1,000
<CURRENCY> U.S. DOLLARS

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               SEP-30-2000
<EXCHANGE-RATE>                                      1
<CASH>                                          23,079
<SECURITIES>                                         0
<RECEIVABLES>                                   32,146
<ALLOWANCES>                                         0
<INVENTORY>                                     41,626
<CURRENT-ASSETS>                               116,337
<PP&E>                                         289,840
<DEPRECIATION>                                 109,009
<TOTAL-ASSETS>                                 312,747
<CURRENT-LIABILITIES>                           47,932
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           203
<OTHER-SE>                                     195,021
<TOTAL-LIABILITY-AND-EQUITY>                   312,747
<SALES>                                        316,617
<TOTAL-REVENUES>                               316,617
<CGS>                                          292,500
<TOTAL-COSTS>                                  302,325
<OTHER-EXPENSES>                               (7,253)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             (1,887)
<INCOME-PRETAX>                                 23,432
<INCOME-TAX>                                     6,559
<INCOME-CONTINUING>                             16,873
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    16,873
<EPS-BASIC>                                       0.83
<EPS-DILUTED>                                     0.83