Aggregated 12-month totals by ZIP/postal area.
| ZIP | Area | Carriers | Crashes | Inspections | OOS% |
|---|---|---|---|---|---|
| US 21662 | Royal Oak, MD | 8 | 0 | 4 | 75.00 |
| US 21663 | Saint Michaels, MD | 45 | 0 | 31 | 16.13 |
| US 21664 | Secretary, MD | 7 | 0 | 21 | 42.86 |
| US 21665 | Sherwood, MD | 3 | 0 | 1 | 200.00 |
| US 21667 | Still Pond, MD | 4 | 0 | 2 | 100.00 |
| US 21671 | Tilghman, MD | 15 | 0 | 2 | 50.00 |
| US 21672 | Toddville, MD | 2 | 0 | 0 | 0.00 |
| US 21675 | Wingate, MD | 1 | 0 | 0 | 0.00 |
| US 21676 | Wittman, MD | 10 | 0 | 23 | 13.04 |
| US 21678 | Worton, MD | 31 | 0 | 24 | 95.83 |
| US 21679 | Wye Mills, MD | 6 | 0 | 0 | 0.00 |
| US 21681 | , | 1 | 0 | 0 | 0.00 |
| US 21706 | , | 1 | 0 | 113 | 14.16 |
| US 21710 | Adamstown, MD | 43 | 0 | 23 | 52.17 |
| US 21716 | Brunswick, MD | 11 | 0 | 22 | 77.27 |
| US 21718 | Burkittsville, MD | 1 | 0 | 0 | 0.00 |
| US 21719 | Cascade, MD | 1 | 0 | 0 | 0.00 |
| US 21721 | Chewsville, MD | 1 | 0 | 6 | 0.00 |
| US 21723 | Cooksville, MD | 7 | 0 | 0 | 0.00 |
| US 21733 | Fairplay, MD | 13 | 0 | 2 | 50.00 |
| US 21734 | Funkstown, MD | 3 | 0 | 2 | 100.00 |
| US 21746 | Hagerstown, MD | 1 | 0 | 0 | 0.00 |
| US 21758 | Knoxville, MD | 41 | 0 | 30 | 100.00 |
| US 21765 | Lisbon, MD | 3 | 0 | 4 | 25.00 |
| US 21773 | Myersville, MD | 46 | 0 | 8 | 25.00 |
| US 21774 | New Market, MD | 52 | 0 | 39 | 10.26 |
| US 21775 | New Midway, MD | 2 | 0 | 1 | 100.00 |
| US 21777 | Point Of Rocks, MD | 8 | 0 | 4 | 75.00 |
| US 21778 | Rocky Ridge, MD | 25 | 0 | 11 | 18.18 |
| US 21779 | Rohrersville, MD | 7 | 0 | 0 | 0.00 |
| US 21780 | Sabillasville, MD | 15 | 0 | 4 | 50.00 |
| US 21790 | Tuscarora, MD | 4 | 0 | 10 | 50.00 |
| US 21791 | Union Bridge, MD | 94 | 0 | 63 | 30.16 |
| US 21793 | Walkersville, MD | 64 | 0 | 50 | 58.00 |
| US 21794 | West Friendship, MD | 27 | 0 | 11 | 45.45 |
| US 21798 | Woodsboro, MD | 30 | 0 | 16 | 68.75 |
| US 21813 | Bishopville, MD | 41 | 0 | 27 | 25.93 |
| US 21814 | Bivalve, MD | 3 | 0 | 0 | 0.00 |
| US 21821 | Deal Island, MD | 4 | 0 | 2 | 0.00 |
| US 21829 | Girdletree, MD | 3 | 0 | 0 | 0.00 |
| US 21835 | Linkwood, MD | 3 | 0 | 7 | 0.00 |
| US 21837 | Mardela Springs, MD | 34 | 0 | 15 | 6.67 |
| US 21838 | Marion Station, MD | 23 | 0 | 0 | 0.00 |
| US 21840 | Nanticoke, MD | 3 | 0 | 1 | 0.00 |
| US 21843 | Ocean City, MD | 1 | 0 | 0 | 0.00 |
| US 21856 | Quantico, MD | 6 | 0 | 3 | 0.00 |
| US 21861 | Sharptown, MD | 6 | 0 | 11 | 27.27 |
| US 21862 | Showell, MD | 2 | 0 | 0 | 0.00 |
| US 21864 | Stockton, MD | 3 | 0 | 0 | 0.00 |
| US 21865 | Tyaskin, MD | 5 | 0 | 3 | 0.00 |
| US 21867 | Upper Fairmount, MD | 2 | 0 | 0 | 0.00 |
| US 21869 | Vienna, MD | 22 | 0 | 24 | 8.33 |
| US 21871 | Westover, MD | 27 | 0 | 23 | 26.09 |
| US 21872 | Whaleyville, MD | 6 | 0 | 0 | 0.00 |
| US 21874 | Willards, MD | 29 | 0 | 15 | 13.33 |
| US 21901 | North East, MD | 92 | 0 | 63 | 46.03 |
| US 21913 | Cecilton, MD | 8 | 0 | 4 | 125.00 |
| US 21915 | Chesapeake City, MD | 19 | 0 | 9 | 33.33 |
| US 21917 | Colora, MD | 25 | 0 | 27 | 40.74 |
| US 21919 | Earleville, MD | 26 | 0 | 40 | 32.50 |
| US 21920 | Elk Mills, MD | 2 | 0 | 4 | 125.00 |
| US 21922 | Elkton, MD | 1 | 0 | 12 | 125.00 |
| US 21930 | Georgetown, MD | 1 | 0 | 0 | 0.00 |
| US 21960 | , | 1 | 0 | 2 | 200.00 |
| US 22010 | , | 5 | 0 | 25 | 12.00 |
| US 22014 | , | 2 | 0 | 11 | 0.00 |
| US 22025 | Dumfries, VA | 39 | 0 | 17 | 47.06 |
| US 22027 | Dunn Loring, VA | 2 | 0 | 0 | 0.00 |
| US 22034 | Fairfax, VA | 1 | 0 | 0 | 0.00 |
| US 22039 | Fairfax Station, VA | 13 | 0 | 2 | 100.00 |
| US 22044 | Falls Church, VA | 20 | 0 | 6 | 16.67 |
| US 22049 | , | 1 | 0 | 0 | 0.00 |
| US 22060 | Fort Belvoir, VA | 5 | 0 | 0 | 0.00 |
| US 22082 | Merrifield, VA | 1 | 0 | 0 | 0.00 |
| US 22100 | , | 3 | 0 | 20 | 45.00 |
| US 22104 | , | 2 | 0 | 152 | 16.45 |
| US 22105 | , | 5 | 0 | 126 | 19.84 |
| US 22106 | Mc Lean, VA | 3 | 0 | 24 | 25.00 |
| US 22114 | , | 1 | 0 | 0 | 0.00 |
| US 22115 | , | 3 | 0 | 10 | 10.00 |
| US 22116 | Merrifield, VA | 3 | 0 | 2 | 100.00 |
| US 22117 | , | 4 | 0 | 15 | 40.00 |
| US 22120 | , | 1 | 0 | 0 | 0.00 |
| US 22122 | Newington, VA | 5 | 0 | 0 | 0.00 |
| US 22124 | Oakton, VA | 12 | 0 | 3 | 66.67 |
| US 22125 | Occoquan, VA | 5 | 0 | 25 | 32.00 |
| US 22126 | , | 2 | 0 | 17 | 35.29 |
| US 22127 | , | 1 | 0 | 0 | 0.00 |
| US 22134 | Quantico, VA | 3 | 0 | 3 | 100.00 |
| US 22140 | , | 1 | 0 | 0 | 0.00 |
| US 22168 | , | 1 | 0 | 0 | 0.00 |
| US 22170 | , | 4 | 0 | 67 | 40.30 |
| US 22176 | , | 1 | 0 | 10 | 60.00 |
| US 22181 | Vienna, VA | 10 | 0 | 0 | 0.00 |
| US 22183 | Vienna, VA | 2 | 0 | 0 | 0.00 |
| US 22195 | Woodbridge, VA | 2 | 0 | 0 | 0.00 |
| US 22199 | Lorton, VA | 1 | 0 | 0 | 0.00 |
| US 22200 | , | 5 | 0 | 84 | 25.00 |
| US 22202 | Arlington, VA | 16 | 0 | 2 | 50.00 |
| US 22205 | Arlington, VA | 16 | 0 | 92 | 26.09 |
| US 22206 | Arlington, VA | 37 | 0 | 130 | 32.31 |
| US 22207 | Arlington, VA | 16 | 0 | 8 | 125.00 |
| US 22209 | Arlington, VA | 18 | 0 | 9 | 111.11 |
| US 22213 | Arlington, VA | 5 | 0 | 4 | 25.00 |
| US 22214 | Arlington, VA | 5 | 0 | 121 | 9.92 |
| US 22215 | Arlington, VA | 7 | 0 | 64 | 14.06 |
| US 22216 | Arlington, VA | 3 | 0 | 37 | 13.51 |
| US 22223 | , | 2 | 0 | 40 | 20.00 |
| US 22224 | , | 1 | 0 | 19 | 15.79 |
| US 22226 | Arlington, VA | 4 | 0 | 18 | 44.44 |
| US 22234 | , | 4 | 0 | 55 | 34.55 |
| US 22236 | , | 1 | 0 | 5 | 20.00 |
| US 22237 | , | 2 | 0 | 24 | 12.50 |
| US 22244 | Arlington, VA | 2 | 0 | 0 | 0.00 |
| US 22245 | Arlington, VA | 2 | 0 | 46 | 28.26 |
| US 22253 | , | 1 | 0 | 23 | 13.04 |
| US 22254 | , | 2 | 0 | 4 | 50.00 |
| US 22260 | , | 2 | 0 | 36 | 11.11 |
| US 22270 | , | 1 | 0 | 8 | 25.00 |
| US 22289 | , | 1 | 0 | 8 | 37.50 |
| US 22300 | , | 1 | 0 | 0 | 0.00 |
| US 22301 | Alexandria, VA | 7 | 0 | 1 | 100.00 |
| US 22302 | Alexandria, VA | 23 | 0 | 9 | 22.22 |
| US 22308 | Alexandria, VA | 2 | 0 | 0 | 0.00 |
| US 22309 | Alexandria, VA | 87 | 0 | 56 | 69.64 |
| US 22315 | Alexandria, VA | 52 | 0 | 17 | 23.53 |
| US 22330 | , | 4 | 0 | 19 | 21.05 |
| US 22370 | , | 1 | 0 | 0 | 0.00 |
| US 22390 | , | 1 | 0 | 5 | 0.00 |
| US 22400 | , | 1 | 0 | 28 | 10.71 |
| US 22402 | Fredericksburg, VA | 2 | 0 | 2 | 400.00 |
| US 22403 | Fredericksburg, VA | 2 | 0 | 3 | 33.33 |
| US 22404 | Fredericksburg, VA | 5 | 0 | 261 | 13.79 |
| US 22410 | , | 2 | 0 | 7 | 42.86 |
| US 22414 | , | 2 | 0 | 15 | 46.67 |
| US 22418 | , | 1 | 0 | 0 | 0.00 |
| US 22420 | , | 1 | 0 | 19 | 5.26 |
| US 22426 | , | 2 | 0 | 98 | 16.33 |
| US 22427 | Bowling Green, VA | 8 | 0 | 169 | 11.83 |
| US 22430 | Brooke, VA | 25 | 0 | 967 | 12.41 |
| US 22432 | Burgess, VA | 3 | 0 | 1 | 0.00 |
| US 22436 | Caret, VA | 2 | 0 | 0 | 0.00 |
| US 22437 | Center Cross, VA | 5 | 0 | 1 | 0.00 |
| US 22438 | Champlain, VA | 3 | 0 | 1 | 0.00 |
| US 22440 | , | 4 | 0 | 82 | 20.73 |
| US 22442 | Coles Point, VA | 1 | 0 | 3 | 66.67 |
| US 22443 | Colonial Beach, VA | 41 | 0 | 20 | 45.00 |
| US 22444 | , | 11 | 0 | 169 | 15.98 |
| US 22446 | Corbin, VA | 2 | 0 | 0 | 0.00 |
| US 22450 | , | 2 | 0 | 20 | 60.00 |
| US 22454 | Dunnsville, VA | 10 | 0 | 3 | 33.33 |
| US 22455 | , | 7 | 0 | 540 | 17.04 |
| US 22456 | Edwardsville, VA | 1 | 0 | 5 | 0.00 |
| US 22457 | , | 1 | 0 | 1 | 0.00 |
| US 22460 | Farnham, VA | 4 | 0 | 0 | 0.00 |
| US 22465 | , | 7 | 0 | 89 | 19.10 |
| US 22468 | , | 1 | 0 | 1 | 0.00 |
| US 22469 | Hague, VA | 10 | 0 | 5 | 60.00 |
| US 22470 | , | 4 | 0 | 105 | 13.33 |
| US 22476 | Hustle, VA | 5 | 0 | 10 | 60.00 |
| US 22478 | , | 1 | 0 | 5 | 20.00 |
| US 22480 | Irvington, VA | 1 | 0 | 20 | 5.00 |
| US 22481 | Jersey, VA | 2 | 0 | 0 | 0.00 |
| US 22482 | Kilmarnock, VA | 8 | 0 | 0 | 0.00 |
| US 22490 | , | 1 | 0 | 0 | 0.00 |
| US 22500 | , | 7 | 0 | 50 | 22.00 |
| US 22504 | Laneview, VA | 3 | 0 | 2 | 150.00 |
| US 22505 | , | 1 | 0 | 1 | 0.00 |
| US 22506 | , | 3 | 0 | 66 | 19.70 |
| US 22508 | Locust Grove, VA | 44 | 0 | 19 | 5.26 |
| US 22509 | Loretto, VA | 3 | 0 | 1 | 200.00 |
| US 22511 | Lottsburg, VA | 6 | 0 | 2 | 0.00 |
| US 22516 | , | 1 | 0 | 0 | 0.00 |
| US 22517 | Mollusk, VA | 1 | 0 | 0 | 0.00 |
| US 22520 | Montross, VA | 32 | 0 | 8 | 37.50 |
| US 22524 | Mount Holly, VA | 1 | 0 | 0 | 0.00 |
| US 22526 | Ninde, VA | 2 | 0 | 2 | 0.00 |
| US 22534 | Partlow, VA | 8 | 0 | 3 | 33.33 |
| US 22535 | Port Royal, VA | 4 | 0 | 0 | 0.00 |
| US 22536 | , | 1 | 0 | 5 | 0.00 |
| US 22538 | Rappahannock Academy, VA | 2 | 0 | 1 | 200.00 |
| US 22542 | Rhoadesville, VA | 9 | 0 | 1 | 100.00 |
| US 22544 | Rollins Fork, VA | 1 | 0 | 0 | 0.00 |
| US 22552 | Sparta, VA | 1 | 0 | 0 | 0.00 |
| US 22553 | Spotsylvania, VA | 50 | 0 | 13 | 53.85 |
| US 22555 | Stafford, VA | 1 | 0 | 0 | 0.00 |
| US 22564 | , | 2 | 0 | 19 | 0.00 |
| US 22565 | Thornburg, VA | 2 | 0 | 0 | 0.00 |
| US 22567 | Unionville, VA | 12 | 0 | 1 | 0.00 |
| US 22570 | Village, VA | 1 | 0 | 0 | 0.00 |
| US 22572 | Warsaw, VA | 34 | 0 | 18 | 88.89 |
| US 22578 | White Stone, VA | 7 | 0 | 0 | 0.00 |
| US 22579 | Wicomico Church, VA | 1 | 0 | 0 | 0.00 |
| US 22596 | , | 1 | 0 | 0 | 0.00 |
| US 22600 | , | 1 | 0 | 2 | 100.00 |
| US 22604 | Winchester, VA | 2 | 0 | 0 | 0.00 |
| US 22606 | , | 1 | 0 | 1 | 0.00 |
| US 22610 | Bentonville, VA | 3 | 0 | 5 | 60.00 |
| US 22615 | , | 1 | 0 | 0 | 0.00 |
| US 22623 | Chester Gap, VA | 2 | 0 | 1 | 0.00 |