<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from CSA
Income Fund IV Limited Partnership's Statement of Financial Position as
of June 30, 1997 and Statement of Operations for the six months then
ended and is qualified in its entirety by reference to such financial
statements.
</LEGEND>
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-END>                               JUN-30-1997
<CASH>                                         763,616
<SECURITIES>                                         0
<RECEIVABLES>                                1,197,513
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                                     0<F1>
<PP&E>                                      51,878,542
<DEPRECIATION>                              28,418,521
<TOTAL-ASSETS>                              25,421,150
<CURRENT-LIABILITIES>                                0<F1>
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                  16,081,364
<TOTAL-LIABILITY-AND-EQUITY>                25,421,150
<SALES>                                              0
<TOTAL-REVENUES>                             5,535,905
<CGS>                                        3,958,579
<TOTAL-COSTS>                                4,368,115
<OTHER-EXPENSES>                               135,210
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             274,326
<INCOME-PRETAX>                              1,691,395
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                          1,691,395
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 1,691,395
<EPS-PRIMARY>                                     3.30
<EPS-DILUTED>                                     3.30
<FN>
<F1>The Registrant maintains an unclassified Statement of Financial
Position.
</FN>