Natural Hazard Risk in Indiana
The risk score (0–100) combines expected annual loss from 18 natural hazards with social vulnerability and community resilience. Higher = greater relative risk. Scores compare counties across the United States.
See what's happening right now on the live map →| County | Risk score | Rating | Expected annual loss | Population |
|---|---|---|---|---|
| Marion | 97.5 | Relatively High | $284.8M | 977,041 |
| Lake | 95.9 | Relatively High | $191M | 498,479 |
| Vanderburgh | 91.3 | Relatively Moderate | $96.4M | 180,120 |
| Allen | 90.8 | Relatively Moderate | $97.3M | 385,219 |
| Hamilton | 88.8 | Relatively Moderate | $129M | 347,343 |
| St. Joseph | 85.8 | Relatively Moderate | $60.2M | 272,680 |
| Elkhart | 83.7 | Relatively Moderate | $49.3M | 206,994 |
| Vigo | 83.2 | Relatively Moderate | $46.2M | 106,114 |
| Tippecanoe | 81.8 | Relatively Moderate | $49.5M | 186,025 |
| Porter | 81.4 | Relatively Moderate | $58.2M | 173,161 |
| Clark | 81.4 | Relatively Moderate | $54.4M | 120,950 |
| LaPorte | 78.9 | Relatively Low | $37.6M | 112,304 |
| Madison | 77.3 | Relatively Low | $34.8M | 130,062 |
| Hendricks | 76.8 | Relatively Low | $60.4M | 172,437 |
| Delaware | 76.3 | Relatively Low | $33.6M | 111,870 |
| Monroe | 76 | Relatively Low | $37.9M | 139,535 |
| Floyd | 75.4 | Relatively Low | $37.4M | 80,437 |
| Johnson | 74.7 | Relatively Low | $53.5M | 161,668 |
| Wayne | 74.1 | Relatively Low | $24.6M | 66,531 |
| Bartholomew | 70.9 | Relatively Low | $33.6M | 82,160 |
| Grant | 69.4 | Relatively Low | $23.1M | 66,634 |
| Kosciusko | 66.3 | Relatively Low | $24.8M | 80,193 |
| Warrick | 65.1 | Relatively Low | $29.2M | 63,877 |
| Howard | 63.7 | Relatively Low | $23.4M | 83,653 |
| Morgan | 63.5 | Relatively Low | $26.5M | 71,729 |
| LaGrange | 62.4 | Relatively Low | $12.6M | 40,441 |
| Dubois | 59.1 | Relatively Low | $22.7M | 43,629 |
| Daviess | 58.8 | Relatively Low | $15.1M | 33,361 |
| Cass | 56.8 | Relatively Low | $15.5M | 37,854 |
| Knox | 55.3 | Relatively Low | $18.8M | 36,280 |
| Jackson | 52.9 | Relatively Low | $21.6M | 46,428 |
| Miami | 52.8 | Relatively Low | $15.6M | 35,962 |
| Adams | 52.1 | Relatively Low | $11.9M | 35,787 |
| Harrison | 51 | Relatively Low | $18M | 39,636 |
| Jefferson | 48.3 | Relatively Low | $16.1M | 33,067 |
| Gibson | 48 | Relatively Low | $17.8M | 33,008 |
| Lawrence | 47.8 | Relatively Low | $16.3M | 44,976 |
| Ripley | 46.8 | Relatively Low | $14.1M | 28,944 |
| Posey | 46.3 | Relatively Low | $16.4M | 25,205 |
| Dearborn | 45.2 | Relatively Low | $18.6M | 50,661 |
| Henry | 44.8 | Relatively Low | $14.7M | 48,893 |
| Noble | 44.2 | Relatively Low | $13.1M | 47,434 |
| Hancock | 44 | Relatively Low | $22.7M | 79,788 |
| Shelby | 43.4 | Relatively Low | $16.3M | 45,055 |
| Boone | 43.2 | Relatively Low | $25.5M | 70,777 |
| Putnam | 42.8 | Relatively Low | $14.3M | 36,701 |
| Greene | 42.5 | Very Low | $13.6M | 30,764 |
| Marshall | 41.6 | Very Low | $14.9M | 46,062 |
| DeKalb | 41.3 | Very Low | $13.4M | 43,222 |
| Montgomery | 41 | Very Low | $13.2M | 37,923 |
| Wabash | 41 | Very Low | $12.3M | 30,942 |
| Washington | 40.9 | Very Low | $12.9M | 28,144 |
| Orange | 40.5 | Very Low | $11.4M | 19,861 |
| Spencer | 39.4 | Very Low | $12.6M | 19,789 |
| White | 38.5 | Very Low | $12.5M | 24,684 |
| Huntington | 38.2 | Very Low | $13.8M | 36,617 |
| Owen | 35.1 | Very Low | $10.5M | 21,316 |
| Perry | 35 | Very Low | $11.5M | 19,166 |
| Franklin | 34.2 | Very Low | $12.6M | 22,784 |
| Fayette | 33.5 | Very Low | $9.8M | 23,396 |
| Jasper | 32.8 | Very Low | $12.8M | 32,881 |
| Jennings | 31.9 | Very Low | $9.8M | 27,585 |
| Randolph | 31.5 | Very Low | $9.2M | 24,502 |
| Clinton | 30.5 | Very Low | $11M | 33,183 |
| Carroll | 29.6 | Very Low | $12.3M | 20,289 |
| Parke | 27.6 | Very Low | $7.9M | 16,156 |
| Steuben | 27.2 | Very Low | $10M | 34,413 |
| Clay | 27 | Very Low | $10.6M | 26,463 |
| Crawford | 25.8 | Very Low | $5.9M | 10,515 |
| Starke | 24.9 | Very Low | $8.3M | 23,365 |
| Whitley | 24.6 | Very Low | $9.6M | 34,144 |
| Vermillion | 23.4 | Very Low | $7.5M | 15,439 |
| Decatur | 23.1 | Very Low | $12.2M | 26,440 |
| Jay | 22.9 | Very Low | $7.6M | 20,478 |
| Wells | 22.8 | Very Low | $9.6M | 28,178 |
| Scott | 22.3 | Very Low | $8.8M | 24,384 |
| Fountain | 21.2 | Very Low | $8.2M | 16,462 |
| Sullivan | 20.6 | Very Low | $7.9M | 20,808 |
| Fulton | 20.2 | Very Low | $7M | 20,480 |
| Brown | 19.7 | Very Low | $6.8M | 15,475 |
| Pike | 19.2 | Very Low | $6.1M | 12,239 |
| Rush | 15.8 | Very Low | $6.6M | 16,749 |
| Martin | 12.3 | Very Low | $5.2M | 9,780 |
| Newton | 11.7 | Very Low | $5.8M | 13,806 |
| Switzerland | 11.6 | Very Low | $5.3M | 9,726 |
| Pulaski | 11.2 | Very Low | $5.1M | 12,514 |
| Blackford | 9 | Very Low | $4.1M | 12,110 |
| Tipton | 8.9 | Very Low | $6.9M | 15,348 |
| Warren | 5.8 | Very Low | $4.1M | 8,438 |
| Union | 5.2 | Very Low | $4.3M | 7,087 |
| Benton | 4.9 | Very Low | $3.3M | 8,719 |
| Ohio | 3.4 | Very Low | $3M | 5,935 |
🏛️ Federal disaster declarations (last 2 years)
EMSEVERE WINTER STORMJan 24, 2026
Winter Storm · Designated areas: Adams (County), Allen (County), Bartholomew (County), Benton (County), Blackford (County), Boone (County), Brown (County), Carroll (County), Cass (County), Clark (County), Clay (County), Clinton (County)…
DRSEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODINGJul 22, 2025
Flood · Designated areas: Bartholomew (County), Brown (County), Clark (County), Crawford (County), Decatur (County), Floyd (County), Franklin (County), Greene (County), Harrison (County), Jefferson (County), Lawrence (County), Madison (County)…
Major disaster (DR) and emergency (EM) declarations unlock federal assistance for the designated areas. Source: FEMA / OpenFEMA.
Other states
AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming
Data: FEMA National Risk Index (updated ~annually). AlertAtlas is not an official warning service — always follow local authorities.