| Year | Census | Index | Notes |
| 1699-1732 French Colony | Book | ||
| 1810 | Film | CD, Book | |
| 1820 | Film | Book | |
| 1830 | Film | Book | |
| 1840 | Film | Book | |
| 1850 | Film | Book | |
| 1850 Slave | Film | ||
| 1850 Mortality | Film | Call # Microfilm 739 | |
| 1860 | Film | CD | |
| 1860 Slave | Film | ||
| 1860 Mortality | Film | Call # Microfilm 739 | |
| 1870 | Film | CD, Book | |
| 1870 African-American | CD | ||
| 1870 Mortality | Film | Call # Microfilm 739 | |
| 1880 | CD, Soundex Film | ||
| 1880 New Orleans | Book | ||
| 1880 Mortality | Film | Call # Microfilm 739 | |
| 1890 Veterans | Film | ||
| 1920 | Ancestry.com | ||
| 1930 | Ancestry.com |
| Ascension Parish | 1890 | folio F377.A7 B87 |
| Bayou Lafourche | 1770-1798 | F377.L25 R62 1974 |
| Pointe Coupee, Louisiana | 1745 | F377.P55 B3 |
| Rapides Post on Red River | 1769-1800 | folio F368 .D48 |
| St. James Parish | 1850, 1860 | folio F377.S134 S25 |