| Customs (Non-drugs) | Drugs | Other | ||||||
| District | City | Total Convictions | Percent | Rank | Percent | Rank | Percent | Rank |
| U.S. | 6,174 | 1.8 | - | 82.4 | - | 15.8 | - | |
| Tenn, E | Knoxville | 1 | 100.0 | 1 | 0.0 | 63 | 0.0 | 71 |
| Delaware | Wilmington | 3 | 66.7 | 2 | 33.3 | 50 | 0.0 | 71 |
| Ala, N | Birmingham | 3 | 33.3 | 3 | 0.0 | 63 | 66.7 | 23 |
| Maryland | Baltimore | 25 | 24.0 | 4 | 60.0 | 34 | 16.0 | 60 |
| Ala, M | Montgomery | 10 | 20.0 | 5 | 50.0 | 44 | 30.0 | 48 |
| Ken, E | Lexington | 5 | 20.0 | 5 | 0.0 | 63 | 80.0 | 17 |
| Oregon | Portland | 6 | 16.7 | 7 | 83.3 | 13 | 0.0 | 71 |
| Conn | New Haven | 13 | 15.4 | 8 | 23.1 | 55 | 61.5 | 25 |
| Wisc, E | Milwaukee | 16 | 12.5 | 9 | 6.3 | 62 | 81.3 | 16 |
| N. Y., W | Buffalo | 65 | 12.3 | 10 | 56.9 | 38 | 30.8 | 47 |
| Cal, N | San Francisco | 27 | 11.1 | 11 | 44.4 | 48 | 44.4 | 32 |
| La, W | Shreveport | 26 | 7.7 | 12 | 53.8 | 42 | 38.5 | 39 |
| Penn, E | Philadelphia | 26 | 7.7 | 12 | 80.8 | 15 | 11.5 | 63 |
| Wash, W | Seattle | 53 | 7.5 | 14 | 69.8 | 25 | 22.6 | 54 |
| Virg, E | Alexandria | 71 | 7.0 | 15 | 39.4 | 49 | 53.5 | 26 |
| N. Y., N | Syracuse | 55 | 5.5 | 16 | 25.5 | 54 | 69.1 | 22 |
| Mich, W | Grand Rapids | 23 | 4.3 | 17 | 30.4 | 51 | 65.2 | 24 |
| Vermont | Burlington | 27 | 3.7 | 18 | 85.2 | 11 | 11.1 | 64 |
| Mass | Boston | 29 | 3.4 | 19 | 58.6 | 36 | 37.9 | 40 |
| Arizona | Phoenix | 791 | 3.0 | 20 | 93.2 | 7 | 3.8 | 68 |
| Fla, S | Miami | 464 | 3.0 | 20 | 75.9 | 21 | 21.1 | 56 |
| N. J. | Newark | 99 | 3.0 | 20 | 83.8 | 12 | 13.1 | 61 |
| Cal, C | Los Angeles | 68 | 2.9 | 23 | 54.4 | 41 | 42.6 | 35 |
| N. Y., E | Brooklyn | 468 | 1.1 | 24 | 85.9 | 10 | 13.0 | 62 |
| Texas, W | San Antonio | 1,287 | 0.5 | 25 | 97.8 | 4 | 1.7 | 70 |
| Cal, S | San Diego | 714 | 0.1 | 26 | 94.3 | 6 | 5.6 | 67 |
| Texas, S | Houston | 871 | 0.1 | 26 | 74.2 | 24 | 25.7 | 49 |
| Ala, S | Mobile | 8 | 0.0 | 28 | 62.5 | 31 | 37.5 | 41 |
| Alaska | Anchorage | 4 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| Ark, E | Little Rock | 12 | 0.0 | 28 | 50.0 | 44 | 50.0 | 27 |
| Cal, E | Sacramento | 13 | 0.0 | 28 | 100.0 | 1 | 0.0 | 71 |
| Colorado | Denver | 10 | 0.0 | 28 | 20.0 | 57 | 80.0 | 17 |
| D. C. | Washington | 7 | 0.0 | 28 | 28.6 | 52 | 71.4 | 21 |
| Fla, M | Tampa | 51 | 0.0 | 28 | 68.6 | 26 | 31.4 | 46 |
| Fla, N | Pensacola | 14 | 0.0 | 28 | 64.3 | 29 | 35.7 | 43 |
| Ga, N | Atlanta | 13 | 0.0 | 28 | 76.9 | 19 | 23.1 | 53 |
| Ga, S | Savannah | 7 | 0.0 | 28 | 14.3 | 60 | 85.7 | 12 |
| Hawaii | Honolulu | 11 | 0.0 | 28 | 54.5 | 40 | 45.5 | 31 |
| Idaho | Boise | 2 | 0.0 | 28 | 50.0 | 44 | 50.0 | 27 |
| Ill, C | Springfield | 3 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| Ill, N | Chicago | 34 | 0.0 | 28 | 76.5 | 20 | 23.5 | 52 |
| Ind, S | Indianapolis | 6 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| Kansas | Topeka | 2 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| La, E | New Orleans | 18 | 0.0 | 28 | 55.6 | 39 | 44.4 | 32 |
| La, M | Baton Rouge | 3 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| Maine | Portland | 11 | 0.0 | 28 | 90.9 | 9 | 9.1 | 65 |
| Mich, E | Detroit | 37 | 0.0 | 28 | 75.7 | 22 | 24.3 | 51 |
| Minnesota | Minneapolis | 4 | 0.0 | 28 | 75.0 | 23 | 25.0 | 50 |
| Miss, N | Oxford | 1 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| Miss, S | Jackson | 11 | 0.0 | 28 | 81.8 | 14 | 18.2 | 59 |
| Mo, E | St. Louis | 3 | 0.0 | 28 | 66.7 | 27 | 33.3 | 44 |
| Mo, W | Kansas City | 7 | 0.0 | 28 | 57.1 | 37 | 42.9 | 34 |
| Montana | Billings | 15 | 0.0 | 28 | 53.3 | 43 | 46.7 | 30 |
| N Car, E | Raleigh | 11 | 0.0 | 28 | 63.6 | 30 | 36.4 | 42 |
| N Car, M | Greensboro | 15 | 0.0 | 28 | 80.0 | 16 | 20.0 | 57 |
| N Car, W | Asheville | 57 | 0.0 | 28 | 93.0 | 8 | 7.0 | 66 |
| N Dakota | Fargo | 7 | 0.0 | 28 | 14.3 | 60 | 85.7 | 12 |
| N Mexico | Albuquerque | 156 | 0.0 | 28 | 96.2 | 5 | 3.8 | 68 |
| N. Y., S | Manhattan | 28 | 0.0 | 28 | 60.7 | 32 | 39.3 | 37 |
| Nevada | Las Vegas | 25 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| Ohio, N | Cleveland | 12 | 0.0 | 28 | 16.7 | 58 | 83.3 | 14 |
| Ohio, S | Cincinnati | 2 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| Okla, W | Oklahoma City | 1 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| Penn, M | Scranton | 2 | 0.0 | 28 | 100.0 | 1 | 0.0 | 71 |
| Penn, W | Pittsburgh | 5 | 0.0 | 28 | 60.0 | 34 | 40.0 | 36 |
| R. I. | Providence | 2 | 0.0 | 28 | 50.0 | 44 | 50.0 | 27 |
| S Car | Columbia | 28 | 0.0 | 28 | 60.7 | 32 | 39.3 | 37 |
| Tenn, M | Nashville | 9 | 0.0 | 28 | 22.2 | 56 | 77.8 | 19 |
| Tenn, W | Memphis | 10 | 0.0 | 28 | 80.0 | 16 | 20.0 | 57 |
| Texas, E | Tyler | 9 | 0.0 | 28 | 66.7 | 27 | 33.3 | 44 |
| Texas, N | Fort Worth | 45 | 0.0 | 28 | 77.8 | 18 | 22.2 | 55 |
| Utah | Salt Lake City | 3 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| Virg, W | Roanoke | 1 | 0.0 | 28 | 0.0 | 63 | 100.0 | 1 |
| W Virg, N | Wheeling | 1 | 0.0 | 28 | 100.0 | 1 | 0.0 | 71 |
| Wash, E | Spokane | 15 | 0.0 | 28 | 26.7 | 53 | 73.3 | 20 |
| Wisc, W | Madison | 6 | 0.0 | 28 | 16.7 | 58 | 83.3 | 14 |
| Ark, W | Fort Smith | 0 | - | - | - | - | - | - |
| Ga, M | Macon | 0 | - | - | - | - | - | - |
| Ill, S | East St. Louis | 0 | - | - | - | - | - | - |
| Ind, N | South Bend | 0 | - | - | - | - | - | - |
| Iowa, N | Cedar Rapids | 0 | - | - | - | - | - | - |
| Iowa, S | Des Moines | 0 | - | - | - | - | - | - |
| Ken, W | Louisville | 0 | - | - | - | - | - | - |
| Nebraska | Omaha | 0 | - | - | - | - | - | - |
| New Hamp | Concord | 0 | - | - | - | - | - | - |
| Okla, E | Muskogee | 0 | - | - | - | - | - | - |
| Okla, N | Tulsa | 0 | - | - | - | - | - | - |
| S Dakota | Sioux Falls | 0 | - | - | - | - | - | - |
| W Virg, S | Charleston | 0 | - | - | - | - | - | - |
| Wyoming | Cheyenne | 0 | - | - | - | - | - | - |