Missouri Power Outage History
115 counties tracked, 2014–2025. County-level reliability grades and outage frequency below.
Counties tracked
115
Avg national percentile
70th
Higher = more reliable
Grade F counties
2
County rankings (worst to best)
| County | Grade | National percentile |
|---|---|---|
| St. Louis County | F | 10th |
| Reynolds County | F | 20th |
| Iron County | D | 22nd |
| Lawrence County | D | 33rd |
| Bollinger County | D | 36th |
| Holt County | D | 38th |
| Washington County | D | 38th |
| Shannon County | D | 39th |
| Wayne County | D | 40th |
| Newton County | C | 40th |
| Worth County | C | 42nd |
| Andrew County | C | 42nd |
| Bates County | C | 46th |
| Jackson County | C | 47th |
| Oregon County | C | 47th |
| Chariton County | C | 48th |
| St. Clair County | C | 49th |
| Dent County | C | 50th |
| Webster County | C | 50th |
| Buchanan County | C | 51st |
| Crawford County | C | 51st |
| Warren County | C | 51st |
| Ozark County | C | 53rd |
| Christian County | C | 53rd |
| Vernon County | C | 54th |
| Jefferson County | C | 54th |
| Stoddard County | C | 55th |
| Pemiscot County | C | 55th |
| Gentry County | C | 55th |
| DeKalb County | C | 56th |
| Barton County | C | 56th |
| Carter County | C | 57th |
| Benton County | C | 57th |
| Lincoln County | C | 57th |
| Hickory County | C | 58th |
| Madison County | B | 60th |
| New Madrid County | B | 61st |
| Stone County | B | 62nd |
| Henry County | B | 62nd |
| Ripley County | B | 63rd |
| Barry County | B | 63rd |
| Perry County | B | 63rd |
| St. Francois County | B | 64th |
| Carroll County | B | 64th |
| Mississippi County | B | 65th |
| Clinton County | B | 65th |
| Clay County | B | 66th |
| Miller County | B | 66th |
| Maries County | B | 66th |
| Ray County | B | 67th |
| Lafayette County | B | 68th |
| Nodaway County | B | 68th |
| Gasconade County | B | 68th |
| Schuyler County | B | 70th |
| Cass County | B | 70th |
| Atchison County | B | 71st |
| Douglas County | B | 71st |
| Texas County | B | 72nd |
| Camden County | B | 72nd |
| Osage County | B | 72nd |
| Platte County | B | 73rd |
| Howard County | B | 73rd |
| St. Louis County | B | 74th |
| Scotland County | B | 74th |
| Cape Girardeau County | B | 74th |
| Dade County | B | 74th |
| Daviess County | B | 76th |
| Clark County | B | 76th |
| Greene County | B | 77th |
| Jasper County | B | 78th |
| Harrison County | B | 78th |
| Franklin County | B | 78th |
| Ralls County | B | 78th |
| Ste. Genevieve County | B | 80th |
| Howell County | A | 80th |
| Cooper County | A | 80th |
| Montgomery County | A | 81st |
| Taney County | A | 82nd |
| Pike County | A | 83rd |
| Johnson County | A | 84th |
| Dallas County | A | 84th |
| Morgan County | A | 84th |
| Knox County | A | 84th |
| Monroe County | A | 85th |
| Phelps County | A | 85th |
| Caldwell County | A | 85th |
| Randolph County | A | 86th |
| Wright County | A | 86th |
| Shelby County | A | 86th |
| Scott County | A | 87th |
| Polk County | A | 87th |
| St. Charles County | A | 88th |
| Pettis County | A | 89th |
| Saline County | A | 89th |
| Butler County | A | 89th |
| Macon County | A | 90th |
| Audrain County | A | 91st |
| Lewis County | A | 91st |
| Adair County | A | 91st |
| Moniteau County | A | 92nd |
| Linn County | A | 93rd |
| Sullivan County | A | 93rd |
| Cole County | A | 93rd |
| Cedar County | A | 93rd |
| Dunklin County | A | 94th |
| Grundy County | A | 94th |
| Laclede County | A | 95th |
| Pulaski County | A | 95th |
| Livingston County | A | 95th |
| Callaway County | A | 95th |
| Putnam County | A | 96th |
| Marion County | A | 96th |
| Boone County | A | 97th |
| McDonald County | A | 97th |
| Mercer County | A | 98th |