40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $58.2M | $439K | -$57.8M |
| 2 | Los Angeles, CA | $48.3M | $5.8M | -$42.5M |
| 3 | Houston-Galveston, TX | $34.5M | $1.9M | -$32.6M |
| 4 | Port Arthur, TX | $32.7M | -- | -$32.7M |
| 5 | Charleston, SC | $27.3M | -- | -$27.3M |
| 6 | Miami, FL | $20.0M | $2.3M | -$17.7M |
| 7 | New York City, NY | $14.7M | $5.9M | -$8.7M |
| 8 | Savannah, GA | $19.2M | $144K | -$19.0M |
| 9 | Chicago, IL | $18.0M | $61K | -$18.0M |
| 10 | Seattle, WA | $16.8M | $88K | -$16.7M |
| 11 | Detroit, MI | $12.0M | $3.6M | -$8.5M |
| 12 | Great Falls, MT | $9.1M | $2.7M | -$6.4M |
| 13 | Pembina, ND | $6.3M | $3.2M | -$3.1M |
| 14 | Norfolk, VA | $4.7M | $3.9M | -$761K |
| 15 | San Diego, CA | $7.1M | $782K | -$6.4M |
| 16 | Mobile, AL | $7.7M | $151K | -$7.5M |
| 17 | St. Louis, MO | $7.0M | -- | -$7.0M |
| 18 | Ogdensburg, NY | $5.3M | $810K | -$4.5M |
| 19 | New Orleans, LA | $4.2M | $177K | -$4.0M |
| 20 | Dallas-Fort Worth, TX | $3.4M | $12K | -$3.4M |
| 21 | Cleveland, OH | $2.9M | $573K | -$2.3M |
| 22 | San Francisco, CA | $122K | $1.8M | +$1.7M |
| 23 | Buffalo, NY | $1.8M | $29K | -$1.8M |
| 24 | Tampa, FL | $926K | $5K | -$921K |
| 25 | Baltimore, MD | $698K | -- | -$698K |
| 26 | Minneapolis, MN | hidden | hidden | hidden |
| 27 | Anchorage, AK | hidden | hidden | hidden |
| 28 | Duluth, MN | hidden | hidden | hidden |
| 29 | St. Albans, VT | hidden | hidden | hidden |
| 30 | Philadelphia, PA | hidden | hidden | hidden |
| 31 | El Paso, TX | hidden | hidden | hidden |
| 32 | Nogales, AZ | hidden | hidden | hidden |
| 33 | Wilmington, NC | hidden | hidden | hidden |
| 34 | Honolulu, HI | hidden | hidden | hidden |
| 35 | Low Value | hidden | hidden | hidden |
| 36 | Portland, ME | hidden | hidden | hidden |
| 37 | Columbia-Snake, OR | hidden | hidden | hidden |
| 38 | Boston, MA | hidden | hidden | hidden |
| 39 | San Juan, PR | hidden | hidden | hidden |
| 40 | Washington, DC | hidden | hidden | hidden |