Aggregated 12-month totals by ZIP/postal area.
| ZIP | Area | Carriers | Crashes | Inspections | OOS% |
|---|---|---|---|---|---|
| US 58632 | Golva, ND | 10 | 0 | 2 | 50.00 |
| US 58634 | Grassy Butte, ND | 8 | 0 | 21 | 38.10 |
| US 58636 | Halliday, ND | 18 | 0 | 22 | 45.45 |
| US 58638 | Hebron, ND | 11 | 0 | 4 | 0.00 |
| US 58643 | Marmarth, ND | 3 | 0 | 0 | 0.00 |
| US 58645 | Medora, ND | 4 | 0 | 0 | 0.00 |
| US 58646 | Mott, ND | 17 | 0 | 2 | 100.00 |
| US 58649 | Reeder, ND | 8 | 0 | 0 | 0.00 |
| US 58650 | Regent, ND | 8 | 0 | 0 | 0.00 |
| US 58651 | Rhame, ND | 6 | 0 | 0 | 0.00 |
| US 58652 | Richardton, ND | 16 | 0 | 13 | 61.54 |
| US 58654 | Sentinel Butte, ND | 7 | 0 | 0 | 0.00 |
| US 58655 | South Heart, ND | 12 | 0 | 2 | 50.00 |
| US 58656 | Taylor, ND | 6 | 0 | 1 | 0.00 |
| US 58710 | Anamoose, ND | 7 | 0 | 1 | 0.00 |
| US 58711 | Antler, ND | 4 | 0 | 0 | 0.00 |
| US 58713 | Bantry, ND | 1 | 0 | 0 | 0.00 |
| US 58721 | Bowbells, ND | 4 | 0 | 0 | 0.00 |
| US 58722 | Burlington, ND | 14 | 0 | 7 | 85.71 |
| US 58723 | Butte, ND | 3 | 0 | 0 | 0.00 |
| US 58725 | Carpio, ND | 5 | 0 | 0 | 0.00 |
| US 58727 | Columbus, ND | 5 | 0 | 2 | 0.00 |
| US 58731 | Deering, ND | 4 | 0 | 1 | 0.00 |
| US 58733 | Des Lacs, ND | 1 | 0 | 0 | 0.00 |
| US 58735 | Douglas, ND | 2 | 0 | 0 | 0.00 |
| US 58736 | Drake, ND | 7 | 0 | 1 | 0.00 |
| US 58740 | Glenburn, ND | 12 | 0 | 1 | 0.00 |
| US 58741 | Granville, ND | 7 | 0 | 2 | 100.00 |
| US 58744 | Karlsruhe, ND | 3 | 0 | 2 | 0.00 |
| US 58746 | Kenmare, ND | 17 | 0 | 9 | 33.33 |
| US 58748 | Kramer, ND | 5 | 0 | 1 | 0.00 |
| US 58750 | Lansford, ND | 12 | 0 | 1 | 100.00 |
| US 58755 | Mcgregor, ND | 6 | 0 | 0 | 0.00 |
| US 58756 | Makoti, ND | 2 | 0 | 0 | 0.00 |
| US 58757 | Mandaree, ND | 12 | 0 | 8 | 37.50 |
| US 58758 | Martin, ND | 2 | 0 | 0 | 0.00 |
| US 58759 | Max, ND | 12 | 0 | 3 | 0.00 |
| US 58760 | Maxbass, ND | 4 | 0 | 4 | 25.00 |
| US 58761 | Mohall, ND | 12 | 0 | 5 | 20.00 |
| US 58762 | Newburg, ND | 5 | 0 | 0 | 0.00 |
| US 58765 | Noonan, ND | 5 | 0 | 0 | 0.00 |
| US 58768 | Norwich, ND | 2 | 0 | 0 | 0.00 |
| US 58769 | Palermo, ND | 5 | 0 | 0 | 0.00 |
| US 58770 | Parshall, ND | 24 | 0 | 30 | 70.00 |
| US 58773 | Powers Lake, ND | 7 | 0 | 7 | 57.14 |
| US 58778 | Ruso, ND | 2 | 0 | 0 | 0.00 |
| US 58779 | Ryder, ND | 11 | 0 | 4 | 25.00 |
| US 58781 | Sawyer, ND | 3 | 0 | 5 | 20.00 |
| US 58782 | Sherwood, ND | 8 | 0 | 0 | 0.00 |
| US 58783 | Souris, ND | 7 | 0 | 0 | 0.00 |
| US 58785 | Surrey, ND | 4 | 0 | 1 | 0.00 |
| US 58788 | Towner, ND | 9 | 0 | 2 | 0.00 |
| US 58789 | Upham, ND | 2 | 0 | 0 | 0.00 |
| US 58790 | Velva, ND | 17 | 0 | 3 | 33.33 |
| US 58792 | Voltaire, ND | 5 | 0 | 2 | 50.00 |
| US 58793 | Westhope, ND | 6 | 0 | 0 | 0.00 |
| US 58794 | White Earth, ND | 3 | 0 | 1 | 0.00 |
| US 58795 | Wildrose, ND | 2 | 0 | 0 | 0.00 |
| US 58803 | Williston, ND | 2 | 0 | 12 | 91.67 |
| US 58830 | Alamo, ND | 4 | 0 | 5 | 60.00 |
| US 58835 | Arnegard, ND | 36 | 0 | 29 | 103.45 |
| US 58838 | Cartwright, ND | 14 | 0 | 17 | 52.94 |
| US 58843 | Epping, ND | 13 | 0 | 1 | 0.00 |
| US 58844 | Fortuna, ND | 8 | 0 | 0 | 0.00 |
| US 58845 | Grenora, ND | 8 | 0 | 2 | 0.00 |
| US 58847 | Keene, ND | 13 | 0 | 4 | 0.00 |
| US 58849 | Ray, ND | 14 | 0 | 1 | 500.00 |
| US 58853 | Trenton, ND | 2 | 0 | 0 | 0.00 |
| US 58856 | Zahl, ND | 9 | 0 | 1 | 300.00 |
| US 58962 | , | 1 | 0 | 0 | 0.00 |
| US 59001 | Absarokee, MT | 14 | 0 | 3 | 0.00 |
| US 59002 | Acton, MT | 10 | 0 | 3 | 0.00 |
| US 59003 | Ashland, MT | 12 | 0 | 1 | 0.00 |
| US 59006 | Ballantine, MT | 16 | 0 | 14 | 35.71 |
| US 59007 | Bearcreek, MT | 1 | 0 | 0 | 0.00 |
| US 59008 | Belfry, MT | 8 | 0 | 2 | 600.00 |
| US 59010 | Bighorn, MT | 1 | 0 | 0 | 0.00 |
| US 59011 | Big Timber, MT | 36 | 0 | 8 | 87.50 |
| US 59012 | Birney, MT | 1 | 0 | 0 | 0.00 |
| US 59013 | Boyd, MT | 1 | 0 | 0 | 0.00 |
| US 59015 | Broadview, MT | 11 | 0 | 3 | 233.33 |
| US 59016 | Busby, MT | 3 | 0 | 0 | 0.00 |
| US 59018 | Clyde Park, MT | 11 | 0 | 13 | 115.38 |
| US 59022 | Crow Agency, MT | 3 | 0 | 1 | 0.00 |
| US 59025 | Decker, MT | 3 | 0 | 0 | 0.00 |
| US 59026 | Edgar, MT | 2 | 0 | 0 | 0.00 |
| US 59027 | Emigrant, MT | 4 | 0 | 0 | 0.00 |
| US 59028 | Fishtail, MT | 3 | 0 | 2 | 0.00 |
| US 59030 | Gardiner, MT | 20 | 0 | 40 | 22.50 |
| US 59032 | Grass Range, MT | 8 | 0 | 1 | 0.00 |
| US 59035 | Fort Smith, MT | 1 | 0 | 0 | 0.00 |
| US 59036 | Harlowton, MT | 23 | 0 | 10 | 0.00 |
| US 59037 | Huntley, MT | 31 | 0 | 23 | 30.43 |
| US 59038 | Hysham, MT | 11 | 0 | 6 | 66.67 |
| US 59039 | Ingomar, MT | 1 | 0 | 0 | 0.00 |
| US 59041 | Joliet, MT | 29 | 0 | 10 | 40.00 |
| US 59043 | Lame Deer, MT | 5 | 0 | 1 | 0.00 |
| US 59046 | Lavina, MT | 15 | 0 | 3 | 33.33 |
| US 59050 | Lodge Grass, MT | 12 | 0 | 0 | 0.00 |
| US 59053 | Martinsdale, MT | 6 | 0 | 1 | 200.00 |
| US 59054 | Melstone, MT | 5 | 0 | 0 | 0.00 |
| US 59057 | Molt, MT | 11 | 0 | 1 | 200.00 |
| US 59058 | Mosby, MT | 3 | 0 | 0 | 0.00 |
| US 59059 | Musselshell, MT | 3 | 0 | 0 | 0.00 |
| US 59061 | Nye, MT | 5 | 0 | 1 | 0.00 |
| US 59062 | Otter, MT | 1 | 0 | 0 | 0.00 |
| US 59063 | Park City, MT | 21 | 0 | 13 | 123.08 |
| US 59064 | Pompeys Pillar, MT | 7 | 0 | 5 | 0.00 |
| US 59065 | Pray, MT | 5 | 0 | 0 | 0.00 |
| US 59067 | Rapelje, MT | 6 | 0 | 0 | 0.00 |
| US 59068 | Red Lodge, MT | 31 | 0 | 7 | 28.57 |
| US 59069 | Reed Point, MT | 8 | 0 | 1 | 0.00 |
| US 59070 | Roberts, MT | 25 | 0 | 8 | 112.50 |
| US 59071 | Roscoe, MT | 2 | 0 | 0 | 0.00 |
| US 59074 | Ryegate, MT | 10 | 0 | 3 | 33.33 |
| US 59075 | Saint Xavier, MT | 3 | 0 | 0 | 0.00 |
| US 59077 | Sand Springs, MT | 5 | 0 | 1 | 0.00 |
| US 59078 | Shawmut, MT | 3 | 0 | 1 | 0.00 |
| US 59082 | Springdale, MT | 1 | 0 | 0 | 0.00 |
| US 59083 | Sumatra, MT | 1 | 0 | 0 | 0.00 |
| US 59085 | Two Dot, MT | 4 | 0 | 0 | 0.00 |
| US 59086 | Wilsall, MT | 14 | 0 | 6 | 16.67 |
| US 59087 | Winnett, MT | 12 | 0 | 0 | 0.00 |
| US 59089 | Wyola, MT | 1 | 0 | 0 | 0.00 |
| US 59103 | Billings, MT | 1 | 0 | 0 | 0.00 |
| US 59106 | Billings, MT | 115 | 0 | 119 | 28.57 |
| US 59107 | Billings, MT | 1 | 0 | 1 | 0.00 |
| US 59108 | Billings, MT | 1 | 0 | 1 | 0.00 |
| US 59211 | Antelope, MT | 4 | 0 | 1 | 0.00 |
| US 59213 | Brockton, MT | 5 | 0 | 0 | 0.00 |
| US 59214 | Brockway, MT | 10 | 0 | 1 | 0.00 |
| US 59217 | Crane, MT | 1 | 0 | 5 | 0.00 |
| US 59218 | Culbertson, MT | 31 | 0 | 29 | 34.48 |
| US 59219 | Dagmar, MT | 7 | 0 | 2 | 200.00 |
| US 59221 | Fairview, MT | 43 | 0 | 23 | 30.43 |
| US 59222 | Flaxville, MT | 6 | 0 | 0 | 0.00 |
| US 59223 | Fort Peck, MT | 3 | 0 | 0 | 0.00 |
| US 59225 | Frazer, MT | 4 | 0 | 1 | 0.00 |
| US 59226 | Froid, MT | 7 | 0 | 0 | 0.00 |
| US 59230 | Glasgow, MT | 32 | 0 | 6 | 33.33 |
| US 59241 | Hinsdale, MT | 3 | 0 | 2 | 0.00 |
| US 59242 | Homestead, MT | 5 | 0 | 0 | 0.00 |
| US 59244 | Larslan, MT | 2 | 0 | 0 | 0.00 |
| US 59247 | Medicine Lake, MT | 6 | 0 | 0 | 0.00 |
| US 59248 | Nashua, MT | 8 | 0 | 0 | 0.00 |
| US 59250 | Opheim, MT | 4 | 0 | 0 | 0.00 |
| US 59252 | Outlook, MT | 4 | 0 | 0 | 0.00 |
| US 59253 | Peerless, MT | 2 | 0 | 0 | 0.00 |
| US 59254 | Plentywood, MT | 28 | 0 | 10 | 0.00 |
| US 59255 | Poplar, MT | 17 | 0 | 2 | 0.00 |
| US 59256 | Raymond, MT | 6 | 0 | 0 | 0.00 |
| US 59257 | Redstone, MT | 5 | 0 | 1 | 200.00 |
| US 59258 | Reserve, MT | 4 | 0 | 0 | 0.00 |
| US 59259 | Richey, MT | 10 | 0 | 0 | 0.00 |
| US 59260 | Richland, MT | 2 | 0 | 0 | 0.00 |
| US 59261 | Saco, MT | 8 | 0 | 1 | 100.00 |
| US 59262 | Savage, MT | 12 | 0 | 5 | 20.00 |
| US 59263 | Scobey, MT | 25 | 0 | 4 | 25.00 |
| US 59274 | Vida, MT | 7 | 0 | 0 | 0.00 |
| US 59275 | Westby, MT | 7 | 0 | 0 | 0.00 |
| US 59276 | Whitetail, MT | 2 | 0 | 0 | 0.00 |
| US 59310 | , | 1 | 0 | 0 | 0.00 |
| US 59311 | Alzada, MT | 6 | 0 | 2 | 150.00 |
| US 59312 | Angela, MT | 2 | 0 | 0 | 0.00 |
| US 59314 | Biddle, MT | 7 | 0 | 1 | 0.00 |
| US 59315 | Bloomfield, MT | 6 | 0 | 2 | 50.00 |
| US 59316 | Boyes, MT | 1 | 0 | 0 | 0.00 |
| US 59317 | Broadus, MT | 28 | 0 | 3 | 66.67 |
| US 59318 | Brusett, MT | 1 | 0 | 0 | 0.00 |
| US 59319 | Capitol, MT | 1 | 0 | 0 | 0.00 |
| US 59322 | Cohagen, MT | 1 | 0 | 0 | 0.00 |
| US 59323 | Colstrip, MT | 13 | 0 | 4 | 50.00 |
| US 59324 | Ekalaka, MT | 21 | 0 | 0 | 0.00 |
| US 59326 | Fallon, MT | 6 | 0 | 1 | 0.00 |
| US 59332 | Hammond, MT | 6 | 0 | 2 | 50.00 |
| US 59333 | Hathaway, MT | 1 | 0 | 1 | 0.00 |
| US 59336 | Ismay, MT | 5 | 0 | 1 | 0.00 |
| US 59337 | Jordan, MT | 29 | 0 | 1 | 0.00 |
| US 59338 | Kinsey, MT | 2 | 0 | 4 | 50.00 |
| US 59339 | Lindsay, MT | 6 | 0 | 0 | 0.00 |
| US 59344 | Plevna, MT | 9 | 0 | 5 | 20.00 |
| US 59345 | Powderville, MT | 2 | 0 | 0 | 0.00 |
| US 59347 | Rosebud, MT | 6 | 0 | 4 | 25.00 |
| US 59349 | Terry, MT | 9 | 0 | 1 | 100.00 |
| US 59351 | Volborg, MT | 13 | 0 | 2 | 0.00 |
| US 59389 | , | 1 | 0 | 30 | 26.67 |
| US 59401 | Great Falls, MT | 23 | 0 | 48 | 31.25 |
| US 59402 | Malmstrom Afb, MT | 1 | 0 | 0 | 0.00 |
| US 59403 | Great Falls, MT | 1 | 0 | 0 | 0.00 |
| US 59406 | Great Falls, MT | 5 | 0 | 23 | 17.39 |
| US 59410 | Augusta, MT | 9 | 0 | 1 | 0.00 |
| US 59411 | Babb, MT | 4 | 0 | 1 | 100.00 |
| US 59412 | Belt, MT | 19 | 0 | 7 | 14.29 |
| US 59414 | Black Eagle, MT | 17 | 0 | 70 | 41.43 |
| US 59416 | Brady, MT | 7 | 0 | 2 | 0.00 |
| US 59417 | Browning, MT | 30 | 0 | 1 | 0.00 |
| US 59418 | Buffalo, MT | 1 | 0 | 0 | 0.00 |
| US 59419 | Bynum, MT | 1 | 0 | 0 | 0.00 |
| US 59420 | Carter, MT | 2 | 0 | 1 | 0.00 |
| US 59421 | Cascade, MT | 15 | 0 | 11 | 45.45 |