ZIP codes at the highest natural hazard risk in Louisiana

The 25 ZIP codes in Louisiana with the highest FEMA risk percentile, and the 25 with the lowest, out of 391 with a published figure and at least 1,000 residents.

Highest FEMA risk percentile

	ZIP	Place	Fema risk percentile	Population
1	70039	Boutte, LA	99.1	2,248
2	70402	Hammond, LA	98.4	1,859
3	70776	Saint Gabriel, LA	98	6,304
4	70780	Sunshine, LA	98	1,017
5	70067	Lafitte, LA	97.7	2,687
6	70344	Chauvin, LA	97.7	5,151
7	70455	Robert, LA	96.9	2,456
8	70392	Patterson, LA	96.5	8,158
9	70461	Slidell, LA	96.5	33,572
10	70380	Morgan City, LA	96.3	21,043
11	70453	Pine Grove, LA	96.1	1,053
12	70447	Madisonville, LA	96.1	17,473
13	70665	Sulphur, LA	95.7	12,891
14	70591	Welsh, LA	95.6	5,635
15	70744	Holden, LA	95.4	5,857
16	70037	Belle Chasse, LA	95.4	16,792
17	70706	Denham Springs, LA	95.3	22,621
18	70778	Sorrento, LA	95	2,879
19	70581	Roanoke, LA	95	1,317
20	70450	Mount Hermon, LA	95	2,785
21	70083	Port Sulphur, LA	94.9	2,456
22	70360	Houma, LA	94.8	28,810
23	70433	Covington, LA	94.7	41,770
24	70372	Labadieville, LA	94.6	1,846
25	70819	Baton Rouge, LA	94.4	4,781

Lowest FEMA risk percentile

	ZIP	Place	Fema risk percentile	Population
1	71110	Barksdale Afb, LA	10.5	2,828
2	70031	Ama, LA	17.2	1,473
3	71459	Fort Polk, LA	19.7	10,090
4	71030	Gloster, LA	22.3	1,848
5	71209	Monroe, LA	25.3	1,366
6	71047	Keithville, LA	27.1	10,874
7	70117	New Orleans, LA	32.3	26,250
8	71037	Haughton, LA	33.7	21,834
9	71038	Haynesville, LA	34.1	3,797
10	71072	Shongaloo, LA	35.3	1,376
11	71109	Shreveport, LA	35.4	17,292
12	70749	Jarreau, LA	36.5	1,768
13	71078	Stonewall, LA	36.7	7,713
14	71360	Pineville, LA	38.4	35,649
15	71291	West Monroe, LA	39.2	35,345
16	71103	Shreveport, LA	39.8	6,142
17	71007	Bethany, LA	39.9	1,403
18	71119	Shreveport, LA	40.4	10,364
19	71028	Gibsland, LA	40.6	1,585
20	70661	Starks, LA	42.7	1,712
21	71378	Wisner, LA	42.9	2,187
22	71433	Glenmora, LA	42.9	3,984
23	71202	Monroe, LA	43.3	26,791
24	70116	New Orleans, LA	43.6	10,377
25	71203	Monroe, LA	43.6	38,770

ZIP codes at the highest natural hazard risk — the whole United States

ZIP codes with fewer than 1,000 residents are excluded: a median drawn from a handful of households carries a margin of error wider than the differences being ranked. Figures the Census suppressed as unreliable are excluded too, so a ZIP code missing here has no published value rather than a low one.