| Customs (Non-drugs) | Drugs | Other | ||||||
| District | City | Total Convictions | Percent | Rank | Percent | Rank | Percent | Rank |
| U.S. | 5,896 | 3.6 | - | 87.8 | - | 8.6 | - | |
| N. Y., W | Buffalo | 15 | 53.3 | 1 | 20.0 | 62 | 26.7 | 39 |
| Vermont | Burlington | 9 | 44.4 | 2 | 11.1 | 65 | 44.4 | 25 |
| Alaska | Anchorage | 3 | 33.3 | 3 | 33.3 | 53 | 33.3 | 29 |
| Cal, C | Los Angeles | 41 | 31.7 | 4 | 24.4 | 60 | 43.9 | 26 |
| N. Y., N | Syracuse | 25 | 28.0 | 5 | 24.0 | 61 | 48.0 | 24 |
| Maryland | Baltimore | 18 | 27.8 | 6 | 61.1 | 44 | 11.1 | 51 |
| Ken, E | Lexington | 4 | 25.0 | 7 | 75.0 | 33 | 0.0 | 66 |
| Maine | Portland | 10 | 20.0 | 8 | 0.0 | 66 | 80.0 | 13 |
| Mo, E | St. Louis | 6 | 16.7 | 9 | 83.3 | 25 | 0.0 | 66 |
| Virg, E | Alexandria | 22 | 13.6 | 10 | 59.1 | 47 | 27.3 | 36 |
| Mich, E | Detroit | 23 | 13.0 | 11 | 69.6 | 38 | 17.4 | 44 |
| Ill, N | Chicago | 70 | 12.9 | 12 | 80.0 | 31 | 7.1 | 58 |
| N Car, E | Raleigh | 8 | 12.5 | 13 | 62.5 | 43 | 25.0 | 40 |
| Nevada | Las Vegas | 8 | 12.5 | 13 | 12.5 | 64 | 75.0 | 14 |
| Ohio, S | Cincinnati | 10 | 10.0 | 15 | 60.0 | 46 | 30.0 | 35 |
| Wash, W | Seattle | 43 | 9.3 | 16 | 69.8 | 37 | 20.9 | 42 |
| N. J. | Newark | 93 | 8.6 | 17 | 80.6 | 29 | 10.8 | 54 |
| La, E | New Orleans | 28 | 7.1 | 18 | 82.1 | 28 | 10.7 | 55 |
| Fla, S | Miami | 459 | 6.8 | 19 | 84.7 | 23 | 8.5 | 57 |
| N. Y., E | Brooklyn | 356 | 6.7 | 20 | 80.1 | 30 | 13.2 | 49 |
| Mich, W | Grand Rapids | 32 | 6.3 | 21 | 93.8 | 13 | 0.0 | 66 |
| Mo, W | Kansas City | 18 | 5.6 | 22 | 61.1 | 44 | 33.3 | 29 |
| Ga, N | Atlanta | 19 | 5.3 | 23 | 73.7 | 34 | 21.1 | 41 |
| Cal, N | San Francisco | 26 | 3.8 | 24 | 26.9 | 58 | 69.2 | 18 |
| Arizona | Phoenix | 550 | 3.5 | 25 | 91.3 | 17 | 5.3 | 62 |
| Montana | Billings | 38 | 2.6 | 26 | 94.7 | 12 | 2.6 | 65 |
| Texas, N | Fort Worth | 48 | 2.1 | 27 | 79.2 | 32 | 18.8 | 43 |
| Fla, M | Tampa | 99 | 2.0 | 28 | 85.9 | 21 | 12.1 | 50 |
| Cal, S | San Diego | 1,421 | 1.8 | 29 | 95.2 | 11 | 3.0 | 64 |
| Texas, S | Houston | 476 | 1.1 | 30 | 93.5 | 15 | 5.5 | 61 |
| Texas, W | San Antonio | 1,254 | 0.6 | 31 | 95.8 | 10 | 3.6 | 63 |
| Ala, M | Montgomery | 8 | 0.0 | 32 | 100.0 | 1 | 0.0 | 66 |
| Ala, N | Birmingham | 7 | 0.0 | 32 | 57.1 | 49 | 42.9 | 27 |
| Ala, S | Mobile | 19 | 0.0 | 32 | 84.2 | 24 | 15.8 | 47 |
| Ark, E | Little Rock | 3 | 0.0 | 32 | 100.0 | 1 | 0.0 | 66 |
| Ark, W | Fort Smith | 3 | 0.0 | 32 | 66.7 | 39 | 33.3 | 29 |
| Cal, E | Sacramento | 6 | 0.0 | 32 | 66.7 | 39 | 33.3 | 29 |
| Colorado | Denver | 12 | 0.0 | 32 | 58.3 | 48 | 41.7 | 28 |
| Conn | New Haven | 11 | 0.0 | 32 | 27.3 | 57 | 72.7 | 16 |
| D. C. | Washington | 9 | 0.0 | 32 | 88.9 | 19 | 11.1 | 51 |
| Fla, N | Pensacola | 13 | 0.0 | 32 | 100.0 | 1 | 0.0 | 66 |
| Ga, M | Macon | 2 | 0.0 | 32 | 50.0 | 50 | 50.0 | 22 |
| Ga, S | Savannah | 1 | 0.0 | 32 | 100.0 | 1 | 0.0 | 66 |
| Hawaii | Honolulu | 7 | 0.0 | 32 | 28.6 | 56 | 71.4 | 17 |
| Ill, C | Springfield | 1 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| Ill, S | East St. Louis | 2 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| Ind, N | South Bend | 1 | 0.0 | 32 | 100.0 | 1 | 0.0 | 66 |
| Ind, S | Indianapolis | 3 | 0.0 | 32 | 33.3 | 53 | 66.7 | 19 |
| Kansas | Topeka | 7 | 0.0 | 32 | 14.3 | 63 | 85.7 | 12 |
| Ken, W | Louisville | 7 | 0.0 | 32 | 100.0 | 1 | 0.0 | 66 |
| La, M | Baton Rouge | 2 | 0.0 | 32 | 50.0 | 50 | 50.0 | 22 |
| La, W | Shreveport | 12 | 0.0 | 32 | 25.0 | 59 | 75.0 | 14 |
| Mass | Boston | 22 | 0.0 | 32 | 72.7 | 35 | 27.3 | 36 |
| Minnesota | Minneapolis | 2 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| Miss, N | Oxford | 1 | 0.0 | 32 | 100.0 | 1 | 0.0 | 66 |
| Miss, S | Jackson | 3 | 0.0 | 32 | 66.7 | 39 | 33.3 | 29 |
| N Car, M | Greensboro | 20 | 0.0 | 32 | 85.0 | 22 | 15.0 | 48 |
| N Car, W | Asheville | 81 | 0.0 | 32 | 93.8 | 13 | 6.2 | 60 |
| N Dakota | Fargo | 5 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| N Mexico | Albuquerque | 138 | 0.0 | 32 | 93.5 | 15 | 6.5 | 59 |
| N. Y., S | Manhattan | 22 | 0.0 | 32 | 45.5 | 52 | 54.5 | 21 |
| Nebraska | Omaha | 2 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| Ohio, N | Cleveland | 3 | 0.0 | 32 | 100.0 | 1 | 0.0 | 66 |
| Okla, N | Tulsa | 9 | 0.0 | 32 | 88.9 | 19 | 11.1 | 51 |
| Okla, W | Oklahoma City | 4 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| Oregon | Portland | 3 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| Penn, E | Philadelphia | 18 | 0.0 | 32 | 83.3 | 25 | 16.7 | 45 |
| Penn, M | Scranton | 1 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| Penn, W | Pittsburgh | 1 | 0.0 | 32 | 100.0 | 1 | 0.0 | 66 |
| S Car | Columbia | 30 | 0.0 | 32 | 90.0 | 18 | 10.0 | 56 |
| Tenn, E | Knoxville | 1 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| Tenn, M | Nashville | 1 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| Texas, E | Tyler | 11 | 0.0 | 32 | 72.7 | 35 | 27.3 | 36 |
| Utah | Salt Lake City | 6 | 0.0 | 32 | 83.3 | 25 | 16.7 | 45 |
| Wash, E | Spokane | 3 | 0.0 | 32 | 66.7 | 39 | 33.3 | 29 |
| Wisc, E | Milwaukee | 6 | 0.0 | 32 | 33.3 | 53 | 66.7 | 19 |
| Wisc, W | Madison | 2 | 0.0 | 32 | 0.0 | 66 | 100.0 | 1 |
| Delaware | Wilmington | 0 | - | - | - | - | - | - |
| Idaho | Boise | 0 | - | - | - | - | - | - |
| Iowa, N | Cedar Rapids | 0 | - | - | - | - | - | - |
| Iowa, S | Des Moines | 0 | - | - | - | - | - | - |
| New Hamp | Concord | 0 | - | - | - | - | - | - |
| Okla, E | Muskogee | 0 | - | - | - | - | - | - |
| R. I. | Providence | 0 | - | - | - | - | - | - |
| S Dakota | Sioux Falls | 0 | - | - | - | - | - | - |
| Tenn, W | Memphis | 0 | - | - | - | - | - | - |
| Virg, W | Roanoke | 0 | - | - | - | - | - | - |
| W Virg, N | Wheeling | 0 | - | - | - | - | - | - |
| W Virg, S | Charleston | 0 | - | - | - | - | - | - |
| Wyoming | Cheyenne | 0 | - | - | - | - | - | - |