1830 Census
Furguson            James                    IN    Crawford; Leavenworth
1850 Census
Forguson     David           0   CrawfordIN      Crawford; Patoka
Furguson     David           50  KY      IN      Crawford; Patoka
Furguson     Elizabeth       50  PA      IN      Crawford; Patoka
Furguson     Harriet         16  HarrisonIN      Crawford; Patoka
Furguson     James           7   CrawfordIN      Crawford; Patoka
Furguson     Jane            13  HarrisonIN      Crawford; Patoka
Forguson     John            25  KY      IN      Crawford; Patoka
Furguson     Mary Ann        27  KY      IN      Crawford; Patoka
Furguson     Sarah           19  HarrisonIN      Crawford; Patoka
Forguson     Sarah           27  NJ      IN      Crawford; Patoka
Forguson     William         2   CrawfordIN      Crawford; Patoka
Furguson     Elizabeth       25  CrawfordIN      Crawford; Whiskey Run
Furguson     Jacob P         0   HarrisonIN      Crawford; Whiskey Run
Furguson     James M         2   CrawfordIN      Crawford; Whiskey Run
Furguson     John            5   HarrisonIN      Crawford; Whiskey Run
Furguson     John W          30  Orange CIN      Crawford; Whiskey Run
Furguson     Mary E          7   HarrisonIN      Crawford; Whiskey Run
Furguson     Nancy A         2   HarrisonIN      Crawford; Whiskey Run
Furguson     Rebecca         20  CrawfordIN      Crawford; Whiskey Run
Furguson     Thomas E        26  Floid CoIN      Crawford; Whiskey Run
Furguson     Wm W            1   CrawfordIN      Crawford; Whiskey Run
1860 Census
Ferguson     Lewis           44  Male    Ky     IN      Crawford Ohio Twp
Ferguson     David           60  Male    Ky     IN      Crawford Patoka Twp
Ferguson     Jesse           19  Male    In     IN      Crawford Patoka Twp
Ferguson     William         30  Male    In     IN      Crawford Patoka Twp
Ferguson     James           24  Male    In     IN      Crawford Union Twp
Ferguson     Thos E          36  Male    In     IN      Crawford Whiskey Run Twp
1870 Census
Furguson     Sary            46  Female  In     IN      Crawford Patoka Twp
Furguson     William         43  Male    In     IN      Crawford Patoka Twp
Furgerson    Robert          27  Male    In     IN      Crawford Sterling Twp
Ferguson     Benjamin F      27  Male    In     IN      Crawford Whiskey Run Twp
Ferguson     John W          50  Male    In     IN      Crawford Whiskey Run Twp
1900 Census
Ferguson        Caroline T       24  Female  In      IN      Crawford Union Twp
Ferguson        James B          30  Male    In      IN      Crawford Union Twp
Ferguson        Ada E            19  Female  In      IN      Crawford Whiskey Run Twp
Ferguson        Jacob            50  Male    In      IN      Crawford Whiskey Run Twp
Ferguson        John             30  Male    Nj      IN      Crawford Whiskey Run Twp
1910 Census
Ferguson        James B          39  Male    In      IN      Crawford Jennings Twp
Ferguson        Bessie E         27  Female  In      IN      Crawford Union Twp
Ferguson        George W         62  Male    In      IN      Crawford Whiskey Run Twp
Ferguson        Jacob R          59  Male    In      IN      Crawford Whiskey Run Twp
Ferguson        John W           39  Male    In      IN      Crawford Whiskey Run Twp
Ferguson        Joseph O         33  Male    In      IN      Crawford Whiskey Run Twp
1920 Census
Ferguson        George W         72  Male    In      IN      Crawford Milltown; Whiskey Run Twp
Ferguson        John W           49  Male    In      IN      Crawford Milltown; Whiskey Run Twp
Ferguson        Sahra E          71  Female  In      IN      Crawford Milltown; Whiskey Run Twp
Forguson        Joseph           42  Male    In      IN      Crawford Milltown; Whiskey Run Twp
Ferguson        Bloomer          43  Male    In      IN      Crawford Union; Union Twp
Furguson        James B          50  Male    In      IN      Crawford Union; Union Twp
The 1830 Census was copied from two sources; Accelerated Indexing Systems International, Inc and the INDIANA Historical Society.  Many spellings of the FERGUSON surname and different numbers, one may be the page number of  the census and one may be the household number.  As this is an index, the original census should be consulted.

IN 1830-Crawford Co
FURGUSON            JAMES                       CRAW              229
FERGUSON            JAMES                       CRAW              456

IN 1850 CENSUS - CRAWFORD
SOURCE:ACCELERATED INDEXING SYSTEMS INTERNATIONAL, INC.
FURGUSON            DAVID          CRAW          12
FURGUSON            JOHN W         CRAW          42
FURGUSON            REBECCA        CRAW          45
FURGUSON            THOMAS E       CRAW          44