# Counties in Louisiana by national Risk Index score (FEMA), 2025

All 64 values come from Federal Emergency Management Agency for 2025, so the places are comparable.

- Indicator id: `nri_risk_index_score`
- Unit: index
- Definition: FEMA's composite natural hazard risk score for a US county, from 0 to 100: the county's national percentile rank among all counties for risk, which combines expected annual losses from 18 natural hazards with social vulnerability and community resilience. Higher means more risk.
- Source: Federal Emergency Management Agency, National Risk Index Counties, National Risk Index Score Composite (RISK_SCORE) (https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355)
- Publisher page: https://invokely.ai/en/publishers/fema
- Retrieved: 2026-10-12
- Citation: Federal Emergency Management Agency (FEMA), National Risk Index Dataset: National Risk Index Counties, National Risk Index Score Composite (RISK_SCORE). https://fema.maps.arcgis.com/home/item.html?id=39485e8035d446a5bff03259508ae355. Retrieved 2026-10-12. This product uses the FEMA National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
- Web page: https://invokely.ai/rankings/national-risk-index-score/louisiana-counties

| Rank | Place | index |
|---:|---|---:|
| 1 | Jefferson Parish | 98.7 |
| 2 | Orleans Parish | 98.3 |
| 3 | East Baton Rouge Parish | 98 |
| 4 | St. Tammany Parish | 96.6 |
| 5 | Calcasieu Parish | 95.7 |
| 6 | Lafayette Parish | 95.2 |
| 7 | Livingston Parish | 94.5 |
| 8 | Terrebonne Parish | 94.2 |
| 9 | Tangipahoa Parish | 93.3 |
| 10 | Caddo Parish | 92.6 |
| 11 | Ascension Parish | 92.1 |
| 12 | Lafourche Parish | 91.4 |
| 13 | Iberia Parish | 90.6 |
| 14 | St. Mary Parish | 88.9 |
| 15 | Acadia Parish | 88.6 |
| 16 | St. Landry Parish | 88.2 |
| 17 | Ouachita Parish | 87.5 |
| 18 | St. Martin Parish | 87.3 |
| 19 | Washington Parish | 85.5 |
| 20 | St. Charles Parish | 85.1 |
| 21 | Vermilion Parish | 84.8 |
| 22 | Rapides Parish | 84.3 |
| 23 | Bossier Parish | 82.5 |
| 24 | St. John the Baptist Parish | 81.5 |
| 25 | Evangeline Parish | 75.9 |
| 26 | St. Bernard Parish | 75.6 |
| 27 | Jefferson Davis Parish | 74.3 |
| 28 | Iberville Parish | 73.7 |
| 29 | Avoyelles Parish | 73 |
| 30 | Plaquemines Parish | 72.9 |
| 31 | St. James Parish | 71 |
| 32 | Assumption Parish | 70.3 |
| 33 | Webster Parish | 69.5 |
| 34 | Vernon Parish | 68.9 |
| 35 | Lincoln Parish | 64.3 |
| 36 | Pointe Coupee Parish | 63.1 |
| 37 | Sabine Parish | 61 |
| 38 | East Feliciana Parish | 56.4 |
| 39 | Natchitoches Parish | 56.4 |
| 40 | Beauregard Parish | 55.6 |
| 41 | Morehouse Parish | 55.3 |
| 42 | Allen Parish | 50.7 |
| 43 | Union Parish | 49.7 |
| 44 | De Soto Parish | 42 |
| 45 | Claiborne Parish | 41.7 |
| 46 | Richland Parish | 36.7 |
| 47 | St. Helena Parish | 36.3 |
| 48 | Franklin Parish | 35.9 |
| 49 | West Feliciana Parish | 34.7 |
| 50 | Cameron Parish | 33.7 |
| 51 | Madison Parish | 32.4 |
| 52 | West Baton Rouge Parish | 31.8 |
| 53 | Concordia Parish | 31.6 |
| 54 | Grant Parish | 29.6 |
| 55 | Winn Parish | 29.6 |
| 56 | Bienville Parish | 28.7 |
| 57 | Jackson Parish | 26.2 |
| 58 | East Carroll Parish | 21.6 |
| 59 | Catahoula Parish | 17 |
| 60 | Red River Parish | 16.7 |
| 61 | West Carroll Parish | 15.4 |
| 62 | Tensas Parish | 14.5 |
| 63 | LaSalle Parish | 12.2 |
| 64 | Caldwell Parish | 10.5 |