PLEASE NOTE: LOUISIANA CENSUS IS ARRANGED IN CENSUS DATE ORDER: POPULATION FOLLOWED BY SPECIAL SCHEDULES SUCH AS AGRICULTURE, MANUFACTURES, SOCIAL STATISTICS, AND ENDING WITH SLAVE SCHEDULES.
| Roll | Census Date | Schedule Type | Parishes |
| Roll 1 | 1810. 3rd Census | Population | Ascension, Assumption, Attakapas, Avoyelles, Baton Rouge, Catahoula, Concordia, Iberville, Lafourche, Natchitoches, Orleans, Opelousas, Ouachita, Plaquemine, Pointe Coupee, Rapides, St.Bernard, St.Charles, St.James, St.James and St.John the Baptist |
| Roll 2 | 1820. 4th Census | Population | Ascension, Assumption, Lafourche, St.Bernard, St.Charles, St.Helena, St.Jacques, St.John the Baptist and St.Landry |
| Roll 3 | 1820. 4th Census | Population | Avoyelles, Catahoula, Concordia, Feliciana, Iberville, West Baton Rouge, Natchitoches, Ouachita, Pointe Coupee, Rapides, St.Mary, St.Martin, St.Tammany & Washington |
| Roll 4 | 1820. 4th Census | Population | East Baton Rouge, New Orleans City, Orleans Parish, & Plaquemine |
| Roll 5 | 1830. 5th Census | Population | Lafourche, Ascension, St.Helena, St.Tammany, Washington, Assumption, Terrebonne, Iberville, Concordia, Jefferson, Plaquemine, East & West Feliciana, East & West Baton Rouge, St.James, Pointe Coupee, St.John the Baptist, St. Bernard & St. Charles |
| Roll 6 | 1830. 5th Census | Population | St.Landry, Natchitoches, Rapides, St.Martin, St.Mary, Lafayette, Ouachita, Avoyelles, Catahoula & Claiborne |
| Roll 7 | 1830. 5th Census | Population | Orleans Parish only |
| Roll 8 | 1840. 6th Census | Population | Lafayette, Caddo, Catahoula, Calcasieu, Cald-well, Claiborne, Ouachita, & Natchitoches |
| Roll 9 | 1840. 6th Census | Population | Rapides, St.Landry, Avoyelles, St.Martin,, St. Mary & Union |
| Roll 10 | 1840. 6th Census | Population | Lafourche, Terrebonne, Iberville, East & West Baton Rouge, Washington, Madison, Carroll & St. Tammany |
| Roll 10a | 1840. 6th Census | Population | Concordia, Pointe Coupee, West Feliciana, Jefferson, East Feliciana, St. Helena & Livingston |
| Roll 10b | 1840. 6th Census | Population | Orleans Parish only (excluding city of New Orleans proper) |
| Roll 10c | 1840. 6th Census | Population | City of New Orleans, Municipality No. 1 |
| Roll 10d | 1840. 6th Census | Population | City of New Orleans, Municipality No. 2 |
| Roll 10e | 1840. 6th Census | Population | City of New Orleans, Municipality No. 3 |
| Roll 10f | 1840. 6th Census | Population | Plaquemine, St.Bernard, St.Charles, St.John the Baptist, St.James, Ascension & Avoyelles |
| Roll 11 | 1850. 7th Census | Population | Ascension, Assumption, Avoyelles, East & West Baton Rouge |
| Roll 12 | 1850. 7th Census | Population | Bienville, Bossier, Caddo, Calcasieu, Caldwell, Carroll, Catahoula, Claiborne & Concordia |
| Roll 13 | 1850. 7th Census | Population | Desoto, East & West Feliciana, Franklin, Iberville & Jackson |
| Roll 14 | 1850. 7th Census | Population | Jefferson, Lafayette & Lafourche |
| Roll 15 | 1850. 7th Census | Population | Livingston, Madison, Morehouse & Natchitoches |
| Roll 16 | 1850. 7th Census | Population | Orleans Parish (excluding city of New Orleans proper) |
| Roll 17 | 1850. 7th Census | Population | City of New Orleans, Wards 1-4, Municipality No. 1 |
| Roll 18 | 1850. 7th Census | Population | City of New Orleans, Wards 5-7, Municipality No. 1 |
| Roll 19 | 1850. 7th Census | Population | City of New Orleans, Municipality No. 2 |
| Roll 20 | 1850. 7th Census | Population | City of New Orleans, Municipality No. 3, plus Ouachita & Plaquemine |
| Roll 21 | 1850. 7th Census | Population | Pointe Coupee, Rapides, Sabine, St.Bernard, St.Charles, St.Helena, St.James, & St.John the Baptist |
|
Roll 22 |
1850. 7th Census |
Population |
St.Landry, St. Martin & St. Mary |
| Roll 23 | 1850. 7th Census | Population | St.Tammany, Tensas, Terrebonne, Union, Vermillion & Washington |
| Roll 24 | 1860. 8th Census | Population | Ascension, Assumption & Avoyelles |
| Roll 25 | 1860. 8th Census | Population | Bossier, East and West Baton Rouge |
| Roll 26 | 1860. 8th Census | Population | Caddo, Calcasieu, Caldwell & Carroll |
| Roll 27 | 1860. 8th Census | Population | Catahoula, Claiborne, Concordia & Desoto |
| Roll 28 | 1860. 8th Census | Population | East & West Feliciana, Franklin, Iberville & Jackson |
| Roll 29 | 1860. 8th Census | Population | Jefferson & Lafayette |
| Roll 30 | 1860. 8th Census | Population | Lafourche, Livingston, Madison & Morehouse |
| Roll 31 | 1860. 8th Census | Population | Natchitoches, Ouachita, Plaquemine & Pointe Coupee |
| Roll 32 | 1860. 8th Census | Population | Orleans Parish & City of New Orleans, Ward No. 1 |
| Roll 33 | 1860. 8th Census | Population | City of New Orleans, Wards 2 & 10 |
| Roll 34 | 1860. 8th Census | Population | City of New Orleans, Ward 3 |
| Roll 35 | 1860. 8th Census | Population | City of New Orleans, Ward 5 |
| Roll 36 | 1860. 8th Census | Population | City of New Orleans, Wards 6 & 7 |
| Roll 37 | 1860. 8th Census | Population | City of New Orleans, Ward 11 |
| Roll 38 | 1860. 8th Census | Population | City of New Orleans, Wards 4 & 8 |
| Roll 39 | 1860. 8th Census | Population | City of New Orleans, Ward 9 |
| Roll 40 | 1860. 8th Census | Population | Rapides, Sabine, St. Bernard, St. Charles, St. Helena & St. James |
| Roll 41 | 1860. 8th Census | Population | St. John the Baptist & St. Landry |
| Roll 42 | 1860. 8th Census | Population | St. Martin, St. Mary, St. Tammany & Terrebonne |
| Roll 43 | 1860. 8th Census | Population | Tensas, Union, Vermillion, Washington & Winn |
| Roll 44 | 1870. 9th Census | Population | Ascension and Assumption |
| Roll 45 | 1870. 9th Census | Population | Avoyelles |
| Roll 46 | 1870. 9th Census | Population | Bienville and Bossier |
| Roll 47 | 1870. 9th Census | Population | Caddo Parish only |
| Roll 48 | 1870. 9th Census | Population | Calcasieu, Caldwell, Cameron, Carroll & Catahoula |
| Roll 49 | 1870. 9th Census | Population | Claiborne Parish only |
| Roll 50 | 1870. 9th Census | Population | Concordia and Desoto |
| Roll | Census Date | Schedule Type | Parishes |
| Roll 51 | 1870. 9th Census | Population | East Baton Rouge & East Feliciana |
| Roll 52 | 1870. 9th Census | Population | Franklin, Grant & Iberia |
| Roll 53 | 1870. 9th Census | Population | Iberville and Jackson |
| Roll 54 | 1870. 9th Census | Population | Jefferson Parish only |
| Roll 55 | 1870. 9th Census | Population | Lafayette and Lafourche |
| Roll 56 | 1870. 9th Census | Population | Livingston, Madison & Morehouse |
| Roll 57 | 1870. 9th Census | Population | Natchitoches Parish only |
| Roll 58 | 1870. 9th Census | Population | City of New Orleans, Wards 1 & 2 |
| Roll 59 | 1870. 9th Census | Population | City of New Orleans, Ward 3 |
| Roll 60 | 1870. 9th Census | Population | City of New Orleans, Ward 4 & 5 |
| Roll 61 | 1870. 9th Census | Population | City of New Orleans, Wards 6 & 7 |
| Roll 62 | 1870. 9th Census | Population | City of New Orleans, Wards 8 & 9 |
| Roll 63 | 1870. 9th Census | Population | City of New Orleans, Wards 10 & 11 |
| Roll 64 | 1870. 9th Census | Population | City of New Orleans, Wards 12, 13 and 14 |
| Roll 65 | 1870. 9th Census | Population | Ouachita and Plaquemine |
| Roll 66 | 1870. 9th Census | Population | Pointe Coupee Parish only |
| Roll 67 | 1870. 9th Census | Population | Rapides, Richland, Sabine and St. Bernard |
| Roll 68 | 1870. 9th Census | Population | St. Charles, St. Helena, St. James, St. John the Baptist |
| Roll 69 | 1870. 9th Census | Population | St. Landry Parish only |
| Roll 70 | 1870. 9th Census | Population | St. Martin and St. Mary |
| Roll 71 | 1870. 9th Census | Population | St. Tammany, Tangipahoa and Tensas |
| Roll 72 | 1870. 9th Census | Population | Terrebonne Parish only |
| Roll 73 | 1870. 9th Census | Population | Union and Vermillion |
| Roll 74 | 1870. 9th Census | Population | Washington, West Baton Rouge, West Feliciana and Winn |
| Roll 75 | 1880. 10th Census | Population | Ascension and Assumption (cont. on next roll) |
| Roll 76 | 1880. 10th Census | Population | Assumption (continued), Avoyelles, Bienville & Bossier (cont. on next roll) |
| Roll 77 | 1880. 10th Census | Population | Bossier (continued), Caddo & Calcasieu (cont. on next roll) |
| Roll 78 | 1880. 10th Census | Population | Calcasieu (continued), Caldwell & Cameron (cont. on next roll) |
| Roll 79 | 1880. 10th Census | Population | Cameron(continued), Catahoula, Claiborne & Concordia (cont. on next roll) |
| Roll 80 | 1880. 10th Census | Population | Concordia (continued), DeSoto, East Baton Rouge & East Carroll (continued on next roll) |
| Roll 81 | 1880. 10th Census | Population | East Carroll (continued), East Feliciana, Franklin, Grant and Iberia (cont. on next roll) |
| Roll 82 | 1880. 10th Census | Population | Iberia (continued), Iberville, Jackson & Jefferson (cont. on next roll) |
| Roll 83 | 1880. 10th Census | Population | Jefferson (continued), Lafayette & Lafourche |
| Roll 84 | 1880. 10th Census | Population | Lincoln, Livingston, Madison and Morehouse (cont. on next roll) |
| Roll 85 | 1880. 10th Census | Population | Morehouse (continued) and Natchitoches |
| Roll 86 | 1880. 10th Census | Population | City of New Orleans, Wards 1 & 2 |
| Roll 87 | 1880. 10th Census | Population | City of New Orleans, Wards 2(cont) and 3 |
| Roll 88 | 1880. 10th Census | Population | City of New Orleans, Ward 4 (continued on next roll) |
| Roll 89 | 1880. 10th Census | Population | City of New Orleans, Ward 4(cont.) and Wards 5, 6 & 7 |
| Roll 90 | 1880. 10th Census | Population | City of New Orleans, Ward 7(cont.) and Wards 8 & 9 |
| Roll 91 | 1880. 10th Census | Population | City of New Orleans, Ward 9(cont.) and Wards 10 & 11 |
| Roll 92 | 1880. 10th Census | Population | City of New Orleans, Ward11(cont) and Wards 12-17...also Ouachita (cont. next roll) |
| Roll 93 | 1880. 10th Census | Population | Ouachita (continued), Plaquemine, Point Coupee and Rapides (cont. on next roll) |
| Roll 94 | 1880. 10th Census | Population | Rapides (continued) |
| Roll 95 | 1880. 10th Census | Population | Red River, Richland, Sabine, St. Bernard and St. Charles (cont. on next roll) |
| Roll 96 | 1880. 10th Census | Population | St. Charles (continued) St. Helena & St. James |
| Roll 97 | 1880. 10th Census | Population | St. John the Baptist and St. Landry (cont. on the next roll) |
| Roll 98 | 1880. 10th Census | Population | St. Landry (continued), and St. Martin (cont. on next roll) |
| Roll 99 | 1880. 10th Census | Population | St. Martin (continued), St. Mary St. Tammany, and Tangipahoa |
| Roll 100 | 1880. 10th Census | Population | Tensas and Terrebonne (cont. on next roll) |
| Roll 101 | 1880. 10th Census | Population | Terrebonne (continued), Union, Vermillion, Vernon, Washington, & Webster (cont.) |
| Roll 102 | 1880. 10th Census | Population | Webster (continued), West Baton Rouge, West Carroll, West Feliciana & Winn |
PLEASE NOTE: THIS LIBRARY DOES NOT OWN A COPY OF THE 1890 11TH CENSUS FOR LOUISIANA'S POPULATION SCHEDULE. WE HAVE TWO REELS FOR THE 11TH CENSUS, BUT IT IS FOR SPECIAL SCHEDULES ONLY.
| Roll | Census Date | Schedule Type | Parishes |
| Roll 556 | 1900. 12th Census | Population | Acadia Parish only |
| Roll 557 | 1900. 12th Census | Population | Ascension and Assumption |
| Roll 558 | 1900. 12th Census | Population | Avoyelles Parish only |
| Roll 559 | 1900. 12th Census | Population | Bossier ---- Caddo (continued on the next roll) |
| Roll 560 | 1900. 12th Census | Population | Caddo (continued) |
| Roll 561 | 1900. 12th Census | Population | Calcasieu, Caldwell, Cameron and Catahoula |
| Roll 562 | 1900. 12th Census | Population | Claiborne and Concordia |
| Roll 563 | 1900. 12th Census | Population | DeSoto and East Baton Rouge |
| Roll 564 | 1900. 12th Census | Population | East Carroll and East Feliciana |
| Roll 565 | 1900. 12th Census | Population | Franklin - Grant |
| Roll 566 | 1900. 12th Census | Population | Iberville, Jackson and Jefferson (continued on next roll) |
| Roll 567 | 1900. 12th Census | Population | Jefferson (continued), Lafayette and Lafourche |
| Roll 568 | 1900. 12th Census | Population | Lincoln, Livingston and Madison |
| Roll 569 | 1900. 12th Census | Population | Madison (continued), Morehouse and Natchitoches |
| Roll 570 | 1900. 12th Census | Population | Orleans Parish, New Orleans City (continued on the next roll) |
| Roll 571 | 1900. 12th Census | Population | City of New Orleans, Vol. 24 |
| Roll 572 | 1900. 12th Census | Population | City of New Orleans, Vol. 25, 26 |
| Roll 573 | 1900. 12th Census | Population | City of New Orleans, Wards 7- 10 |
| Roll 574 | 1900. 12th Census | Population | City of New Orleans, Wards 10 & 11 |
| Roll 575 | 1900. 12th Census | Population | City of New Orleans, Vol. 30 |
| Roll 576 | 1900. 12th Census | Population | City of New Orleans , Vol. 31, Ouachita and Plaquemine |
| Roll 577 | 1900. 12th Census | Population | |
| Roll 578 | 1900. 12th Census | Population | Rapides (continued), Red River and Richland |
| Roll 579 | 1900. 12th Census | Population | Sabine, St. Charles and St. Helena |
| Roll 580 | 1900. 12th Census | Population | St. Helena (continued), St. James and St. John the Baptist |
| Roll 581 | 1900. 12th Census | Population | St. Landry Parish only |
| Roll 582 | 1900. 12th Census | Population | St. Landry (continued), St. Martin and St. Mary |
| Roll 583 | 1900. 12th Census | Population | St. Tammany and Tangipahoa |
| Roll 584 | 1900. 12th Census | Population | Terrebonne Parish only |
| Roll 585 | 1900. 12th Census | Population | Union, Vermillion, Vernon and Washington |
| Roll 586 | 1900. 12th Census | Population | Webster, West Baton Rouge and West Feliciana and Winn |