| Rank |
School District |
Population (2012) |
| 1 |
Jefferson Parish School District, Louisiana
|
432,369
|
| 2 |
East Baton Rouge Parish School District, Louisiana
|
375,137
|
| 3 |
Orleans Parish School District, Louisiana
|
345,483
|
| 4 |
Caddo Parish School District, Louisiana
|
255,303
|
| 5 |
St. Tammany Parish School District, Louisiana
|
234,200
|
| 6 |
Lafayette Parish School District, Louisiana
|
221,988
|
| 7 |
Calcasieu Parish School District, Louisiana
|
192,815
|
| 8 |
Rapides Parish School District, Louisiana
|
131,750
|
| 9 |
Livingston Parish School District, Louisiana
|
128,389
|
| 10 |
Tangipahoa Parish School District, Louisiana
|
121,347
|
| 11 |
Bossier Parish School District, Louisiana
|
117,487
|
| 12 |
Terrebonne Parish School District, Louisiana
|
111,827
|
| 13 |
Ascension Parish School District, Louisiana
|
107,673
|
| 14 |
Ouachita Parish School District, Louisiana
|
104,960
|
| 15 |
Lafourche Parish School District, Louisiana
|
96,375
|
| 16 |
St. Landry Parish School District, Louisiana
|
83,627
|
| 17 |
Iberia Parish School District, Louisiana
|
73,344
|
| 18 |
Acadia Parish School District, Louisiana
|
61,757
|
| 19 |
Vermilion Parish School District, Louisiana
|
58,015
|
| 20 |
St. Mary Parish School District, Louisiana
|
54,448
|
| 21 |
St. Charles Parish School District, Louisiana
|
52,676
|
| 22 |
St. Martin Parish School District, Louisiana
|
52,400
|
| 23 |
Vernon Parish School District, Louisiana
|
51,908
|
| 24 |
Monroe City School District, Louisiana
|
49,029
|
| 25 |
Lincoln Parish School District, Louisiana
|
46,647
|
| 26 |
St. John the Baptist Parish School District, Louisiana
|
45,784
|
| 27 |
Avoyelles Parish School District, Louisiana
|
42,013
|
| 28 |
Webster Parish School District, Louisiana
|
41,221
|
| 29 |
Natchitoches Parish School District, Louisiana
|
39,488
|
| 30 |
St. Bernard Parish School District, Louisiana
|
36,415
|
| 31 |
Beauregard Parish School District, Louisiana
|
35,708
|
| 32 |
Washington Parish School District, Louisiana
|
34,884
|
| 33 |
Evangeline Parish School District, Louisiana
|
33,993
|
| 34 |
Iberville Parish School District, Louisiana
|
33,328
|
| 35 |
Jefferson Davis Parish School District, Louisiana
|
31,617
|
| 36 |
Central Community School District, Louisiana
|
28,521
|
| 37 |
Morehouse Parish School District, Louisiana
|
27,898
|
| 38 |
De Soto Parish School District, Louisiana
|
26,652
|
| 39 |
Allen Parish School District, Louisiana
|
25,787
|
| 40 |
Sabine Parish School District, Louisiana
|
24,322
|
| 41 |
West Baton Rouge Parish School District, Louisiana
|
23,805
|
| 42 |
Assumption Parish School District, Louisiana
|
23,343
|
| 43 |
Plaquemines Parish School District, Louisiana
|
23,164
|
| 44 |
Pointe Coupee Parish School District, Louisiana
|
22,779
|
| 45 |
Union Parish School District, Louisiana
|
22,702
|
| 46 |
Zachary Community School District, Louisiana
|
22,418
|
| 47 |
Grant Parish School District, Louisiana
|
22,178
|
| 48 |
St. James Parish School District, Louisiana
|
22,020
|
| 49 |
Concordia Parish School District, Louisiana
|
20,808
|
| 50 |
Richland Parish School District, Louisiana
|
20,782
|
| 51 |
Franklin Parish School District, Louisiana
|
20,755
|
| 52 |
East Feliciana Parish School District, Louisiana
|
20,267
|
| 53 |
Claiborne Parish School District, Louisiana
|
17,123
|
| 54 |
Jackson Parish School District, Louisiana
|
16,151
|
| 55 |
West Feliciana Parish School District, Louisiana
|
15,631
|
| 56 |
Winn Parish School District, Louisiana
|
15,348
|
| 57 |
La Salle Parish School District, Louisiana
|
14,777
|
| 58 |
Bienville Parish School District, Louisiana
|
14,464
|
| 59 |
Baker City School District, Louisiana
|
13,862
|
| 60 |
Bogalusa City School District, Louisiana
|
12,383
|
| 61 |
Madison Parish School District, Louisiana
|
12,181
|
| 62 |
West Carroll Parish School District, Louisiana
|
11,635
|
| 63 |
St. Helena Parish School District, Louisiana
|
11,097
|
| 64 |
Catahoula Parish School District, Louisiana
|
10,448
|
| 65 |
Caldwell Parish School District, Louisiana
|
10,158
|
| 66 |
Red River Parish School District, Louisiana
|
9,098
|
| 67 |
East Carroll Parish School District, Louisiana
|
7,854
|
| 68 |
Cameron Parish School District, Louisiana
|
7,083
|
| 69 |
Tensas Parish School District, Louisiana
|
5,299
|