<PAGE> PAGE 1
000 B000000 12/31/95
000 C000000 794105
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0.a
000 J000000 U
001 A000000 VANGUARD BOND INDEX FUND, INC.
001 B000000 811-4681
001 C000000 6106691000
002 A000000 100 VANGUARD BOULEVARD
002 B000000 MALVERN
002 C000000 PA
002 D010000 19355
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 Y
007 B000000 4
007 C010100 1
007 C020100 TOTAL BOND MARKET PORTFOLIO
007 C030100 N
007 C010200 2
007 C020200 SHORT-TERM BOND PORTFOLIO
007 C030200 N
007 C010300 3
007 C020300 INTERMEDIATE-TERM BOND PORTFOLIO
007 C030300 N
007 C010400 4
007 C020400 LONG-TERM BOND PORTFOLIO
007 C030400 N
007 C010500 5
007 C010600 6
007 C010700 7
007 C010800 8
007 C010900 9
007 C011000 10
018 00AA00 Y
019 A00AA00 Y
019 B00AA00 89
019 C00AA00 VANGUARDGR
020 C000001 0
020 C000002 0
020 C000003 0
020 C000004 0
020 C000005 0
020 C000006 0
020 C000007 0
<PAGE> PAGE 2
020 C000008 0
020 C000009 0
020 C000010 0
021 000000 0
022 A000001 THE VANGUARD GROUP, INC./POOLED CASH ACCOUNT
022 B000001 23-1945930
022 C000001 8508088
022 D000001 0
022 A000002 LEHMAN BROTHERS INC.
022 B000002 13-2518466
022 C000002 407131
022 D000002 209288
022 A000003 MERRILL LYNCH PIERCE FENNER & SMITH
022 B000003 13-5674085
022 C000003 451156
022 D000003 161771
022 A000004 GREENWICH CAPITAL MARKETS, INC.
022 B000004 13-3172275
022 C000004 217357
022 D000004 287685
022 A000005 BARCLAYS DE ZOETE WEDD SECURITIES INC.
022 B000005 13-3551367
022 C000005 165984
022 D000005 123849
022 A000006 SALOMON BROTHERS INC.
022 B000006 13-3082694
022 C000006 73568
022 D000006 101899
022 A000007 VANGUARD MARKETING CORPORATION
022 B000007 23-2019846
022 C000007 172839
022 D000007 0
022 A000008 MORGAN STANLEY & CO., INC.
022 B000008 13-2655998
022 C000008 113511
022 D000008 44790
022 A000009 LEHMAN GOVERNMENT SECURITIES INC.
022 B000009 13-2726611
022 C000009 71443
022 D000009 21623
022 A000010 UBS SECURITIES INC.
022 B000010 13-2932996
022 C000010 88436
022 D000010 2926
023 C000000 10854578
023 D000000 1005492
077 A000000 Y
077 B000000 Y
077 C000000 N
077 D000000 N
077 E000000 N
<PAGE> PAGE 3
077 F000000 N
077 G000000 N
077 H000000 N
077 I000000 N
077 J000000 N
077 K000000 N
077 L000000 N
077 M000000 N
077 N000000 N
077 O000000 N
077 P000000 N
077 Q010000 N
077 Q020000 N
077 Q030000 N
078 000000 N
080 A00AA00 ICI MUTUAL INSURANCE COMPANY
080 C00AA00 150000
081 A00AA00 Y
081 B00AA00 110
082 A00AA00 N
082 B00AA00 0
083 A00AA00 N
083 B00AA00 0
084 A00AA00 N
084 B00AA00 0
085 A00AA00 Y
085 B00AA00 N
015 A000101 MORGAN GUARANTY TRUST COMPANY
015 B000101 C
015 C010101 NEW YORK
015 C020101 NY
015 C030101 10015
015 E010101 X
028 A010100 109958
028 A020100 10586
028 A030100 0
028 A040100 35928
028 B010100 155956
028 B020100 11191
028 B030100 0
028 B040100 35058
028 C010100 199471
028 C020100 11373
028 C030100 0
028 C040100 89209
028 D010100 306912
028 D020100 11506
028 D030100 0
028 D040100 200559
028 E010100 153269
028 E020100 12096
<PAGE> PAGE 4
028 E030100 0
028 E040100 88007
028 F010100 148659
028 F020100 12687
028 F030100 0
028 F040100 112432
028 G010100 1074225
028 G020100 69439
028 G030100 0
028 G040100 561193
028 H000100 0
062 A000100 Y
062 B000100 0.0
062 C000100 0.1
062 D000100 1.1
062 E000100 0.0
062 F000100 0.0
062 G000100 0.0
062 H000100 0.0
062 I000100 0.0
062 J000100 0.0
062 K000100 0.0
062 L000100 2.8
062 M000100 32.2
062 N000100 30.5
062 O000100 0.0
062 P000100 29.2
062 Q000100 3.9
062 R000100 0.2
063 A000100 0
063 B000100 8.8
064 A000100 N
071 A000100 1733461
071 B000100 790794
071 C000100 2183121
071 D000100 36
072 A000100 12
072 B000100 151035
072 C000100 0
072 D000100 0
072 E000100 0
072 F000100 276
072 G000100 1728
072 H000100 0
072 I000100 1336
072 J000100 127
072 K000100 0
072 L000100 75
072 M000100 8
072 N000100 0
072 O000100 171
<PAGE> PAGE 5
072 P000100 0
072 Q000100 0
072 R000100 10
072 S000100 0
072 T000100 550
072 U000100 0
072 V000100 28
072 W000100 0
072 X000100 4309
072 Y000100 0
072 Z000100 146726
072AA000100 9957
072BB000100 5149
072CC010100 210856
072CC020100 0
072DD010100 141550
072DD020100 5226
072EE000100 0
073 A010100 0.6500
073 A020100 0.1740
073 B000100 0.0000
073 C000100 0.0000
074 A000100 38
074 B000100 30061
074 C000100 79688
074 D000100 2702565
074 E000100 0
074 F000100 0
074 G000100 0
074 H000100 0
074 I000100 323
074 J000100 18118
074 K000100 0
074 L000100 89370
074 M000100 0
074 N000100 2920163
074 O000100 53019
074 P000100 715
074 Q000100 0
074 R010100 0
074 R020100 0
074 R030100 0
074 R040100 48212
074 S000100 0
074 T000100 2818217
074 U010100 237212
074 U020100 40753
074 V010100 10.14
074 V020100 10.14
074 W000100 0.0000
074 X000100 76903
<PAGE> PAGE 6
074 Y000100 0
075 A000100 0
075 B000100 2214809
076 000100 0.00
015 A000201 STATE STREET BANK & TRUST CO.
015 B000201 C
015 C010201 BOSTON
015 C020201 MA
015 C030201 02110
015 E010201 X
028 A010200 7056
028 A020200 738
028 A030200 0
028 A040200 1716
028 B010200 4673
028 B020200 764
028 B030200 0
028 B040200 1081
028 C010200 17416
028 C020200 774
028 C030200 0
028 C040200 2109
028 D010200 10067
028 D020200 864
028 D030200 0
028 D040200 1305
028 E010200 12990
028 E020200 859
028 E030200 0
028 E040200 2373
028 F010200 5933
028 F020200 896
028 F030200 0
028 F040200 1845
028 G010200 58135
028 G020200 4895
028 G030200 0
028 G040200 10429
028 H000200 0
062 A000200 Y
062 B000200 0.0
062 C000200 0.4
062 D000200 0.9
062 E000200 0.0
062 F000200 0.0
062 G000200 0.0
062 H000200 0.0
062 I000200 0.0
062 J000200 0.0
062 K000200 0.0
062 L000200 1.7
<PAGE> PAGE 7
062 M000200 63.8
062 N000200 1.2
062 O000200 0.0
062 P000200 29.4
062 Q000200 1.1
062 R000200 1.5
063 A000200 0
063 B000200 2.7
064 A000200 N
071 A000200 213536
071 B000200 93014
071 C000200 143897
071 D000200 65
072 A000200 12
072 B000200 9539
072 C000200 0
072 D000200 0
072 E000200 0
072 F000200 16
072 G000200 156
072 H000200 0
072 I000200 46
072 J000200 17
072 K000200 0
072 L000200 2
072 M000200 0
072 N000200 0
072 O000200 11
072 P000200 0
072 Q000200 0
072 R000200 8
072 S000200 0
072 T000200 32
072 U000200 0
072 V000200 1
072 W000200 0
072 X000200 289
072 Y000200 0
072 Z000200 9250
072AA000200 894
072BB000200 355
072CC010200 6934
072CC020200 0
072DD010200 9250
072DD020200 0
072EE000200 0
073 A010200 0.6230
073 A020200 0.0000
073 B000200 0.0000
073 C000200 0.0000
074 A000200 0
<PAGE> PAGE 8
074 B000200 1879
074 C000200 4623
074 D000200 198013
074 E000200 0
074 F000200 0
074 G000200 0
074 H000200 0
074 I000200 24
074 J000200 2261
074 K000200 0
074 L000200 18295
074 M000200 0
074 N000200 225095
074 O000200 3883
074 P000200 36
074 Q000200 0
074 R010200 0
074 R020200 0
074 R030200 0
074 R040200 13579
074 S000200 0
074 T000200 207597
074 U010200 20614
074 U020200 0
074 V010200 10.07
074 V020200 0.00
074 W000200 0.0000
074 X000200 2189
074 Y000200 0
075 A000200 0
075 B000200 147107
076 000200 0.00
015 A000301 STATE STREET BANK & TRUST CO.
015 B000301 C
015 C010301 BOSTON
015 C020301 MA
015 C030301 02110
015 E010301 X
028 A010300 124565
028 A020300 784
028 A030300 0
028 A040300 1959
028 B010300 9016
028 B020300 1445
028 B030300 0
028 B040300 1709
028 C010300 11477
028 C020300 1441
028 C030300 0
028 C040300 9925
028 D010300 17693
<PAGE> PAGE 9
028 D020300 1482
028 D030300 0
028 D040300 12669
028 E010300 17750
028 E020300 1474
028 E030300 0
028 E040300 5102
028 F010300 25338
028 F020300 2394
028 F030300 0
028 F040300 12241
028 G010300 205839
028 G020300 9020
028 G030300 0
028 G040300 43605
028 H000300 0
062 A000300 Y
062 B000300 0.0
062 C000300 0.0
062 D000300 1.5
062 E000300 0.0
062 F000300 0.0
062 G000300 0.0
062 H000300 0.0
062 I000300 0.0
062 J000300 0.0
062 K000300 0.0
062 L000300 0.0
062 M000300 50.9
062 N000300 1.2
062 O000300 0.0
062 P000300 34.7
062 Q000300 10.3
062 R000300 1.4
063 A000300 0
063 B000300 7.4
064 A000300 N
071 A000300 386039
071 B000300 141022
071 C000300 199438
071 D000300 71
072 A000300 12
072 B000300 13640
072 C000300 0
072 D000300 0
072 E000300 0
072 F000300 18
072 G000300 205
072 H000300 0
072 I000300 90
072 J000300 19
<PAGE> PAGE 10
072 K000300 0
072 L000300 4
072 M000300 1
072 N000300 0
072 O000300 15
072 P000300 0
072 Q000300 0
072 R000300 8
072 S000300 0
072 T000300 39
072 U000300 0
072 V000300 1
072 W000300 0
072 X000300 400
072 Y000300 0
072 Z000300 13240
072AA000300 2037
072BB000300 220
072CC010300 20339
072CC020300 0
072DD010300 13240
072DD020300 0
072EE000300 888
073 A010300 0.6610
073 A020300 0.0000
073 B000300 0.0270
073 C000300 0.0000
074 A000300 0
074 B000300 5135
074 C000300 0
074 D000300 335817
074 E000300 0
074 F000300 0
074 G000300 0
074 H000300 0
074 I000300 39
074 J000300 0
074 K000300 0
074 L000300 22593
074 M000300 0
074 N000300 363584
074 O000300 2280
074 P000300 38
074 Q000300 0
074 R010300 0
074 R020300 0
074 R030300 0
074 R040300 15634
074 S000300 0
074 T000300 345632
074 U010300 33335
<PAGE> PAGE 11
074 U020300 0
074 V010300 10.37
074 V020300 0.00
074 W000300 0.0000
074 X000300 6974
074 Y000300 0
075 A000300 0
075 B000300 203898
076 000300 0.00
015 A000401 STATE STREET BANK & TRUST CO.
015 B000401 C
015 C010401 BOSTON
015 C020401 MA
015 C030401 02110
015 E010401 X
028 A010400 1075
028 A020400 51
028 A030400 0
028 A040400 373
028 B010400 2210
028 B020400 59
028 B030400 0
028 B040400 119
028 C010400 2316
028 C020400 65
028 C030400 0
028 C040400 232
028 D010400 1926
028 D020400 73
028 D030400 0
028 D040400 851
028 E010400 1448
028 E020400 80
028 E030400 0
028 E040400 556
028 F010400 4264
028 F020400 142
028 F030400 0
028 F040400 1034
028 G010400 13239
028 G020400 470
028 G030400 0
028 G040400 3165
028 H000400 0
062 A000400 Y
062 B000400 0.0
062 C000400 0.0
062 D000400 2.9
062 E000400 0.0
062 F000400 0.0
062 G000400 0.0
<PAGE> PAGE 12
062 H000400 0.0
062 I000400 0.0
062 J000400 0.0
062 K000400 0.0
062 L000400 0.0
062 M000400 65.6
062 N000400 0.0
062 O000400 0.0
062 P000400 24.1
062 Q000400 9.7
062 R000400 -2.3
063 A000400 0
063 B000400 21.6
064 A000400 N
071 A000400 19697
071 B000400 6404
071 C000400 14130
071 D000400 45
072 A000400 12
072 B000400 1002
072 C000400 0
072 D000400 0
072 E000400 0
072 F000400 2
072 G000400 0
072 H000400 0
072 I000400 2
072 J000400 13
072 K000400 0
072 L000400 1
072 M000400 0
072 N000400 0
072 O000400 1
072 P000400 0
072 Q000400 0
072 R000400 7
072 S000400 0
072 T000400 2
072 U000400 0
072 V000400 0
072 W000400 0
072 X000400 28
072 Y000400 0
072 Z000400 974
072AA000400 156
072BB000400 22
072CC010400 2639
072CC020400 0
072DD010400 974
072DD020400 0
072EE000400 54
<PAGE> PAGE 13
073 A010400 0.6920
073 A020400 0.0000
073 B000400 0.0240
073 C000400 0.0000
074 A000400 0
074 B000400 708
074 C000400 0
074 D000400 24331
074 E000400 0
074 F000400 0
074 G000400 0
074 H000400 0
074 I000400 2
074 J000400 0
074 K000400 0
074 L000400 479
074 M000400 0
074 N000400 25520
074 O000400 0
074 P000400 3
074 Q000400 0
074 R010400 0
074 R020400 0
074 R030400 0
074 R040400 1035
074 S000400 0
074 T000400 24482
074 U010400 2262
074 U020400 0
074 V010400 10.82
074 V020400 0.00
074 W000400 0.0000
074 X000400 1179
074 Y000400 0
075 A000400 0
075 B000400 14366
076 000400 0.00
SIGNATURE GARY P. SOURA
TITLE SR. MANAGER
<TABLE> <S> <C>
<ARTICLE> 6
<RESTATED>
<CIK> 0000794105
<NAME> VANGUARD BOND INDEX FUND, INC.
<SERIES>
<NUMBER> 011
<NAME> TOTAL BOND MARKET PORTFOLIO
<MULTIPLIER> 1,000
<CURRENCY> US
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> DEC-31-1995
<PERIOD-START> JAN-01-1995
<PERIOD-END> DEC-31-1995
<EXCHANGE-RATE> 1
<INVESTMENTS-AT-COST> 2692318
<INVESTMENTS-AT-VALUE> 2812314
<RECEIVABLES> 107488
<ASSETS-OTHER> 361
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 2920163
<PAYABLE-FOR-SECURITIES> 53019
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 48927
<TOTAL-LIABILITIES> 101946
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 2706001
<SHARES-COMMON-STOCK> 237212
<SHARES-COMMON-PRIOR> 188782
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (7780)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 119996
<NET-ASSETS> 2405032
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 151035
<OTHER-INCOME> 0
<EXPENSES-NET> 4309
<NET-INVESTMENT-INCOME> 146726
<REALIZED-GAINS-CURRENT> 4808
<APPREC-INCREASE-CURRENT> 210856
<NET-CHANGE-FROM-OPS> 362390
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 141500
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 116319
<NUMBER-OF-SHARES-REDEEMED> 80354
<SHARES-REINVESTED> 12465
<NET-CHANGE-IN-ASSETS> 1087509
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (12588)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 276
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 4309
<AVERAGE-NET-ASSETS> 2128288
<PER-SHARE-NAV-BEGIN> 9.17
<PER-SHARE-NII> 0.650
<PER-SHARE-GAIN-APPREC> 0.970
<PER-SHARE-DIVIDEND> 0.650
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.14
<EXPENSE-RATIO> 0.20
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<RESTATED>
<CIK> 0000794105
<NAME> VANGUARD BOND INDEX FUND, INC.
<SERIES>
<NUMBER> 012
<NAME> TOTAL BOND MARKET PORTFOLIO
<MULTIPLIER> 1,000
<CURRENCY> US
<S> <C>
<PERIOD-TYPE> OTHER
<FISCAL-YEAR-END> DEC-31-1995
<PERIOD-START> SEP-18-1995
<PERIOD-END> DEC-31-1995
<EXCHANGE-RATE> 1
<INVESTMENTS-AT-COST> 2692318
<INVESTMENTS-AT-VALUE> 2812314
<RECEIVABLES> 107488
<ASSETS-OTHER> 361
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 2920163
<PAYABLE-FOR-SECURITIES> 53019
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 48927
<TOTAL-LIABILITIES> 101946
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 2706001
<SHARES-COMMON-STOCK> 40753
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (7780)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 119996
<NET-ASSETS> 413185
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 151035
<OTHER-INCOME> 0
<EXPENSES-NET> 4309
<NET-INVESTMENT-INCOME> 146726
<REALIZED-GAINS-CURRENT> 4808
<APPREC-INCREASE-CURRENT> 210856
<NET-CHANGE-FROM-OPS> 362390
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 5226
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 40585
<NUMBER-OF-SHARES-REDEEMED> 216
<SHARES-REINVESTED> 384
<NET-CHANGE-IN-ASSETS> 1087509
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (12588)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 276
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 4309
<AVERAGE-NET-ASSETS> 287693
<PER-SHARE-NAV-BEGIN> 9.87
<PER-SHARE-NII> 0.174
<PER-SHARE-GAIN-APPREC> 0.270
<PER-SHARE-DIVIDEND> 0.174
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.14
<EXPENSE-RATIO> 0.10
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<RESTATED>
<CIK> 0000794105
<NAME> VANGUARD BOND INDEX FUND, INC.
<SERIES>
<NUMBER> 002
<NAME> SHORT-TERM BOND PORTFOLIO
<MULTIPLIER> 1,000
<CURRENCY> US
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> DEC-31-1995
<PERIOD-START> JAN-01-1995
<PERIOD-END> DEC-31-1995
<EXCHANGE-RATE> 1
<INVESTMENTS-AT-COST> 200113
<INVESTMENTS-AT-VALUE> 204515
<RECEIVABLES> 20556
<ASSETS-OTHER> 24
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 225095
<PAYABLE-FOR-SECURITIES> 3883
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 13615
<TOTAL-LIABILITIES> 17498
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 203103
<SHARES-COMMON-STOCK> 20614
<SHARES-COMMON-PRIOR> 8100
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 92
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 4402
<NET-ASSETS> 207597
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 9539
<OTHER-INCOME> 0
<EXPENSES-NET> 289
<NET-INVESTMENT-INCOME> 9250
<REALIZED-GAINS-CURRENT> 539
<APPREC-INCREASE-CURRENT> 6934
<NET-CHANGE-FROM-OPS> 16723
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 9250
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 14263
<NUMBER-OF-SHARES-REDEEMED> 2567
<SHARES-REINVESTED> 818
<NET-CHANGE-IN-ASSETS> 130615
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (447)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 16
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 289
<AVERAGE-NET-ASSETS> 147107
<PER-SHARE-NAV-BEGIN> 9.50
<PER-SHARE-NII> 0.623
<PER-SHARE-GAIN-APPREC> 0.570
<PER-SHARE-DIVIDEND> 0.623
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.07
<EXPENSE-RATIO> 0.20
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<RESTATED>
<CIK> 0000794105
<NAME> VANGUARD BOND INDEX FUND, INC.
<SERIES>
<NUMBER> 003
<NAME> INTERMEDIATE-TERM BOND PORTFOLIO
<MULTIPLIER> 1,000
<CURRENCY> US
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> DEC-31-1995
<PERIOD-START> JAN-01-1995
<PERIOD-END> DEC-31-1995
<EXCHANGE-RATE> 1
<INVESTMENTS-AT-COST> 323956
<INVESTMENTS-AT-VALUE> 340952
<RECEIVABLES> 22593
<ASSETS-OTHER> 39
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 363584
<PAYABLE-FOR-SECURITIES> 2280
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 15672
<TOTAL-LIABILITIES> 17952
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 328478
<SHARES-COMMON-STOCK> 33335
<SHARES-COMMON-PRIOR> 7781
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 158
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 16996
<NET-ASSETS> 345632
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 13640
<OTHER-INCOME> 0
<EXPENSES-NET> 400
<NET-INVESTMENT-INCOME> 13240
<REALIZED-GAINS-CURRENT> 1817
<APPREC-INCREASE-CURRENT> 20339
<NET-CHANGE-FROM-OPS> 35396
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 13240
<DISTRIBUTIONS-OF-GAINS> 888
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 29647
<NUMBER-OF-SHARES-REDEEMED> 5300
<SHARES-REINVESTED> 1208
<NET-CHANGE-IN-ASSETS> 274232
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (771)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 18
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 400
<AVERAGE-NET-ASSETS> 203898
<PER-SHARE-NAV-BEGIN> 9.18
<PER-SHARE-NII> 0.661
<PER-SHARE-GAIN-APPREC> 1.217
<PER-SHARE-DIVIDEND> 0.661
<PER-SHARE-DISTRIBUTIONS> 0.027
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.37
<EXPENSE-RATIO> 0.20
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<RESTATED>
<CIK> 0000794105
<NAME> VANGUARD BOND INDEX FUND, INC.
<SERIES>
<NUMBER> 004
<NAME> LONG-TERM BOND PORTFOLIO
<MULTIPLIER> 1,000
<CURRENCY> US
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> DEC-31-1995
<PERIOD-START> JAN-01-1995
<PERIOD-END> DEC-31-1995
<EXCHANGE-RATE> 1
<INVESTMENTS-AT-COST> 22798
<INVESTMENTS-AT-VALUE> 25039
<RECEIVABLES> 479
<ASSETS-OTHER> 2
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 25520
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 1038
<TOTAL-LIABILITIES> 1038
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 22215
<SHARES-COMMON-STOCK> 2262
<SHARES-COMMON-PRIOR> 959
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 26
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 2241
<NET-ASSETS> 24482
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1002
<OTHER-INCOME> 0
<EXPENSES-NET> 28
<NET-INVESTMENT-INCOME> 974
<REALIZED-GAINS-CURRENT> 134
<APPREC-INCREASE-CURRENT> 2639
<NET-CHANGE-FROM-OPS> 3747
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 974
<DISTRIBUTIONS-OF-GAINS> 54
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1816
<NUMBER-OF-SHARES-REDEEMED> 586
<SHARES-REINVESTED> 73
<NET-CHANGE-IN-ASSETS> 15888
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (54)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 2
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 28
<AVERAGE-NET-ASSETS> 14366
<PER-SHARE-NAV-BEGIN> 8.96
<PER-SHARE-NII> 0.692
<PER-SHARE-GAIN-APPREC> 1.884
<PER-SHARE-DIVIDEND> 0.692
<PER-SHARE-DISTRIBUTIONS> 0.24
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.82
<EXPENSE-RATIO> 0.20
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
