| 1 | Harvey CDP (east) | 10.7% |
| 2 | Gretna city (north 1) | 5.8% |
| 3 | Metairie CDP (west 4) | 5.8% |
| 4 | Westwego city (south-southwest) | 5.5% |
| 5 | Terrytown CDP (northwest) | 5.1% |
| 6 | Waggaman CDP (north) | 4.9% |
| 7 | Kenner city (south-southwest 2) | 3.7% |
| 8 | Marrero CDP (north) | 3.6% |
| 9 | Jefferson CDP (east) | 3.3% |
| 10 | Bridge City CDP (east) | 3.2% |
| 11 | Metairie CDP (east 1) | 3.1% |
| 12 | Gretna city (south-southwest) | 3% |
| 13 | Woodmere CDP (north) | 3% |
| 14 | Terrytown CDP (west) | 2.7% |
| 15 | Gretna city (north 2) | 2.6% |
| 16 | Jefferson CDP (east-northeast) | 2.3% |
| 17 | Marrero CDP (north-northwest) | 2.3% |
| 18 | Bridge City CDP (west) | 2.2% |
| 19 | Jefferson CDP (northwest) | 2.1% |
| 20 | Waggaman CDP (south) | 2.1% |
| 21 | Metairie CDP (west 3) | 2% |
| 22 | Harvey CDP (west) | 1.9% |
| 23 | Woodmere CDP (south-southwest) | 1.8% |
| 24 | Metairie CDP (south-southwest 2) | 1.7% |
| 25 | Metairie CDP (east-southeast 2) | 1.6% |
| 26 | Harvey CDP (north) | 1.5% |
| 27 | Marrero CDP (south-southeast) | 1.4% |
| 28 | Metairie CDP (northwest) | 1.4% |
| 29 | Elmwood CDP (west-northwest 3) | 1.2% |
| 30 | Metairie CDP (west-southwest) | 1.2% |
| 31 | Terrytown CDP (east-southeast) | 1.2% |
| 32 | Terrytown CDP (north) | 1.2% |
| 33 | Gretna city (west-northwest) | 1.1% |
| 34 | Marrero CDP (west-northwest) | 1.1% |
| 35 | Timberlane CDP (south) | 1.1% |
| 36 | Elmwood CDP (west 1) | 1% |
| 37 | Gretna city (north-northwest 2) | 1% |
| 38 | Elmwood CDP (west 2) | 0.8% |
| 39 | Kenner city (south-southeast) | 0.8% |
| 40 | Metairie CDP (east 2) | 0.8% |
| 41 | Metairie CDP (northeast) | 0.8% |
| 42 | Metairie CDP (southeast) | 0.8% |
| 43 | River Ridge CDP (south-southeast) | 0.8% |
| 44 | Waggaman CDP (northwest) | 0.8% |
| 45 | Marrero CDP (south) | 0.7% |
| 46 | Metairie CDP (south) | 0.7% |
| 47 | Elmwood CDP (southeast 2) | 0.6% |
| 48 | Metairie CDP (east 6) | 0.6% |
| 49 | Metairie CDP (southwest 3) | 0.6% |
| 50 | Kenner city (northeast 1) | 0.5% |
| 51 | Metairie CDP (east-southeast 1) | 0.5% |
| 52 | Metairie CDP (west 2) | 0.5% |
| 53 | Gretna city (north-northwest 1) | 0.3% |
| 54 | Kenner city (north-northwest 1) | 0.2% |
| 55 | Gretna city (south) | 0.1% |
| 56 | Avondale CDP (northwest) | 0% |
| 57 | Avondale CDP (southeast) | 0% |
| 58 | Barataria CDP (north-northwest) | 0% |
| 59 | Barataria CDP (south-southeast) | 0% |
| 60 | Elmwood CDP (east 1) | 0% |
| 61 | Elmwood CDP (east 2) | 0% |
| 62 | Elmwood CDP (east-northeast 1) | 0% |
| 63 | Elmwood CDP (east-northeast 2) | 0% |
| 64 | Elmwood CDP (east-northeast 3) | 0% |
| 65 | Elmwood CDP (south) | 0% |
| 66 | Elmwood CDP (south-southwest) | 0% |
| 67 | Elmwood CDP (southeast 1) | 0% |
| 68 | Elmwood CDP (west-northwest 1) | 0% |
| 69 | Elmwood CDP (west-northwest 2) | 0% |
| 70 | Estelle CDP (northeast) | 0% |
| 71 | Estelle CDP (southwest) | 0% |
| 72 | Grand Isle town (north-northwest) | 0% |
| 73 | Gretna city (north 3) | 0% |
| 74 | Gretna city (south-southeast 1) | 0% |
| 75 | Gretna city (south-southeast 2) | 0% |
| 76 | Gretna city (south-southeast 3) | 0% |
| 77 | Harahan city (north-northeast) | 0% |
| 78 | Harahan city (south-southwest) | 0% |
| 79 | Harvey CDP (south-southeast) | 0% |
| 80 | Jefferson CDP (west-southwest) | 0% |
| 81 | Kenner city (east-northeast) | 0% |
| 82 | Kenner city (east-southeast 1) | 0% |
| 83 | Kenner city (east-southeast 2) | 0% |
| 84 | Kenner city (north-northwest 2) | 0% |
| 85 | Kenner city (north-northwest 3) | 0% |
| 86 | Kenner city (northeast 2) | 0% |
| 87 | Kenner city (northwest) | 0% |
| 88 | Kenner city (south-southwest 1) | 0% |
| 89 | Kenner city (southeast) | 0% |
| 90 | Kenner city (west) | 0% |
| 91 | Kenner city (west-northwest) | 0% |
| 92 | Kenner city (west-southwest 1) | 0% |
| 93 | Kenner city (west-southwest 2) | 0% |
| 94 | Marrero CDP (east-northeast) | 0% |
| 95 | Marrero CDP (north-northeast) | 0% |
| 96 | Marrero CDP (northeast) | 0% |
| 97 | Marrero CDP (southwest) | 0% |
| 98 | Metairie CDP (east 3) | 0% |
| 99 | Metairie CDP (east 4) | 0% |
| 100 | Metairie CDP (east 5) | 0% |
| 101 | Metairie CDP (east-northeast) | 0% |
| 102 | Metairie CDP (south-southeast 1) | 0% |
| 103 | Metairie CDP (south-southeast 2) | 0% |
| 104 | Metairie CDP (south-southwest 1) | 0% |
| 105 | Metairie CDP (southwest 1) | 0% |
| 106 | Metairie CDP (southwest 2) | 0% |
| 107 | Metairie CDP (west 1) | 0% |
| 108 | Metairie CDP (west-northwest 1) | 0% |
| 109 | Metairie CDP (west-northwest 2) | 0% |
| 110 | River Ridge CDP (north-northeast) | 0% |
| 111 | River Ridge CDP (north-northwest) | 0% |
| 112 | Terrytown CDP (south) | 0% |
| 113 | Terrytown CDP (south-southeast) | 0% |
| 114 | Timberlane CDP (north) | 0% |
| 115 | Waggaman CDP (east-southeast) | 0% |
| 116 | Waggaman CDP (northeast 1) | 0% |
| 117 | Waggaman CDP (northeast 2) | 0% |
| 118 | Waggaman CDP (south-southwest) | 0% |
| 119 | Westwego city (north-northeast) | 0% |
| 120 | Woodmere CDP (east-southeast) | 0% |
| 121 | Woodmere CDP (north-northwest 1) | 0% |
| 122 | Woodmere CDP (north-northwest 2) | 0% |
| 123 | Woodmere CDP (northeast) | 0% |
| 124 | Woodmere CDP (northwest) | 0% |
| 125 | Woodmere CDP (south) | 0% |