<ARTICLE> 5 <LEGEND> The schedule contains summary financial information extracted from the balance sheet and statement of income and is qualified in its entirety by reference to such financial statements. </LEGEND> <CIK> 0000832095 <NAME> KRUPP INSURED MORTGAGE LIMITED PARTNERSHIP <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> Dec-31-1999 <PERIOD-END> Dec-31-1999 <CASH> 39,434,806 <SECURITIES> 58,850,204<F1> <RECEIVABLES> 187,363 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 254,118<F2> <PP&E> 0 <DEPRECIATION> 0 <TOTAL-ASSETS> 98,726,491 <CURRENT-LIABILITIES> 19,550 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 98,703,366<F3> <OTHER-SE> 3,575<F4> <TOTAL-LIABILITY-AND-EQUITY> 98,726,491 <SALES> 0 <TOTAL-REVENUES> 9,806,072<F5> <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 2,303,755<F6> <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 7,502,317 <INCOME-TAX> 0 <INCOME-CONTINUING> 7,502,317 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 7,502,317 <EPS-BASIC> 0 <EPS-DILUTED> 0<F7> <FN> <F1>Includes Participating Insured Mortgages ("PIMs") of $51,390,092 and Mortgage-Backed Securities ("MBS") of $7,460,112. <F2>Includes prepaid acquisition fees and expenses of $3,335,739 net of accumulated amortization of $3,151,323 and prepaid participation servicing fees of $1,102,994 net of accumulated amortization of $1,033,292. <F3>Represents total equity of General Partners and Limited Partners. General Partners deficit of ($347,682) and Limited Partners equity of $99,051,048. <F4>Unrealized gain on MBS. <F5>Represents interest income on investments in mortgages and cash. <F6>Includes $1,298,012 of amortization of prepaid fees and expenses. <F7>Net income allocated $225,070 to the General Partners and $7,502,317 to the Limited Partners. Average net income per Limited Partner interest is $.49 on 14,956,896 Limited Partner interests outstanding. </FN>