<SUBMISSION>
<ACCESSION-NUMBER>0001020569-07-000016
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20070313
<FILING-DATE>20070315
<DATE-OF-FILING-DATE-CHANGE>20070315
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>IRON MOUNTAIN INC
<CIK>0001020569
<ASSIGNED-SIC>4220
<IRS-NUMBER>232588479
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
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<CITY>BOSTON
<STATE>MA
<ZIP>02111
<PHONE>6175354766
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
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<CITY>BOSTON
<STATE>MA
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<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>IRON MOUNTAIN INC/PA
<DATE-CHANGED>20000201
</FORMER-COMPANY>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>PIERCE LEAHY CORP
<DATE-CHANGED>19960807
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<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>KENNY JOHN F JR
<CIK>0001183336
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<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-13045
<FILM-NUMBER>07697760
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<BUSINESS-ADDRESS>
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<CITY>BOSTON
<STATE>MA
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<PHONE>6175354932
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<DOCUMENT>
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<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
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                    <value>D</value>
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    </nonDerivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>John F. Kenny, Jr.</signatureName>
        <signatureDate>2007-03-15</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
