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

All 88 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/ohio-counties

| Rank | Place | index |
|---:|---|---:|
| 1 | Franklin County | 98.1 |
| 2 | Cuyahoga County | 98 |
| 3 | Hamilton County | 96.3 |
| 4 | Montgomery County | 92.7 |
| 5 | Lucas County | 92.4 |
| 6 | Butler County | 91.5 |
| 7 | Summit County | 91.2 |
| 8 | Stark County | 88 |
| 9 | Lorain County | 86.3 |
| 10 | Trumbull County | 84.5 |
| 11 | Mahoning County | 83.6 |
| 12 | Licking County | 78.9 |
| 13 | Delaware County | 78.8 |
| 14 | Clermont County | 77.9 |
| 15 | Warren County | 77.8 |
| 16 | Lake County | 77.4 |
| 17 | Clark County | 77.1 |
| 18 | Greene County | 75.7 |
| 19 | Belmont County | 75.2 |
| 20 | Allen County | 73.4 |
| 21 | Fairfield County | 72.6 |
| 22 | Lawrence County | 71 |
| 23 | Muskingum County | 70.9 |
| 24 | Scioto County | 70.2 |
| 25 | Columbiana County | 69.1 |
| 26 | Tuscarawas County | 69 |
| 27 | Medina County | 69 |
| 28 | Athens County | 68.7 |
| 29 | Jefferson County | 66.7 |
| 30 | Wood County | 65.7 |
| 31 | Portage County | 65.1 |
| 32 | Wayne County | 64.9 |
| 33 | Washington County | 64.4 |
| 34 | Ross County | 62.9 |
| 35 | Ashtabula County | 62.6 |
| 36 | Brown County | 62.6 |
| 37 | Miami County | 61.4 |
| 38 | Erie County | 61.4 |
| 39 | Richland County | 61.3 |
| 40 | Marion County | 61.1 |
| 41 | Knox County | 61 |
| 42 | Holmes County | 60.4 |
| 43 | Geauga County | 60.3 |
| 44 | Ottawa County | 59.2 |
| 45 | Sandusky County | 56.7 |
| 46 | Shelby County | 56.2 |
| 47 | Hancock County | 54.1 |
| 48 | Logan County | 53.2 |
| 49 | Meigs County | 53 |
| 50 | Darke County | 52.7 |
| 51 | Pickaway County | 50.9 |
| 52 | Huron County | 50.3 |
| 53 | Coshocton County | 49.1 |
| 54 | Gallia County | 48.3 |
| 55 | Hocking County | 47.3 |
| 56 | Seneca County | 46.9 |
| 57 | Ashland County | 46.3 |
| 58 | Williams County | 44.4 |
| 59 | Adams County | 43.8 |
| 60 | Preble County | 43.3 |
| 61 | Highland County | 43.2 |
| 62 | Pike County | 43.1 |
| 63 | Defiance County | 41.9 |
| 64 | Auglaize County | 41.8 |
| 65 | Guernsey County | 37.5 |
| 66 | Jackson County | 35.8 |
| 67 | Crawford County | 35.2 |
| 68 | Clinton County | 34 |
| 69 | Henry County | 33.8 |
| 70 | Fulton County | 33.6 |
| 71 | Putnam County | 32.9 |
| 72 | Union County | 32.7 |
| 73 | Mercer County | 31.7 |
| 74 | Monroe County | 27.3 |
| 75 | Champaign County | 26.8 |
| 76 | Perry County | 26 |
| 77 | Fayette County | 25.9 |
| 78 | Madison County | 24.9 |
| 79 | Hardin County | 24.4 |
| 80 | Morrow County | 24.4 |
| 81 | Paulding County | 21.2 |
| 82 | Van Wert County | 20.1 |
| 83 | Carroll County | 19.9 |
| 84 | Morgan County | 18.2 |
| 85 | Wyandot County | 17.4 |
| 86 | Noble County | 13.5 |
| 87 | Vinton County | 11.8 |
| 88 | Harrison County | 11.4 |