<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
consolidated statement of operations and consolidated balance sheet and is
qualified in its entirety by reference to such financial statements.

<CIK> 0000022301
<NAME> COMCAST CORPORATION
<MULTIPLIER> 1,000,000

                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-END>                               JUN-30-2000
<CASH>                                             652
<SECURITIES>                                     2,975
<RECEIVABLES>                                      707
<ALLOWANCES>                                      (147)
<INVENTORY>                                        373
<CURRENT-ASSETS>                                 4,828
<PP&E>                                           6,439
<DEPRECIATION>                                 (1,773)
<TOTAL-ASSETS>                                  35,332
<CURRENT-LIABILITIES>                            4,097
<BONDS>                                         10,219
<PREFERRED-MANDATORY>                              585
<PREFERRED>                                          0
<COMMON>                                           905
<OTHER-SE>                                      13,289
<TOTAL-LIABILITY-AND-EQUITY>                    35,332
<SALES>                                          3,851
<TOTAL-REVENUES>                                 3,851
<CGS>                                          (1,015)
<TOTAL-COSTS>                                  (3,841)
<OTHER-EXPENSES>                                   549
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               (332)
<INCOME-PRETAX>                                   227 
<INCOME-TAX>                                     (153)
<INCOME-CONTINUING>                                73
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                   (16)
<CHANGES>                                            0
<NET-INCOME>                                       (4)
<EPS-BASIC>                                      (.02)
<EPS-DILUTED>                                    (.02)

<F1>
Income before income tax expense and other items excludes the effect of
minority interests, net of tax, of $60.9.