40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $228.5M | $131.9M | -$96.6M |
| 2 | Detroit, MI | $77.8M | $51.1M | -$26.7M |
| 3 | Savannah, GA | $39.9M | $6.0M | -$33.9M |
| 4 | Charleston, SC | $40.8M | $5.1M | -$35.7M |
| 5 | Chicago, IL | $41.1M | $1.7M | -$39.3M |
| 6 | Los Angeles, CA | $33.8M | $2.9M | -$30.8M |
| 7 | Norfolk, VA | $19.3M | $1.4M | -$17.9M |
| 8 | New York City, NY | $11.4M | $8.7M | -$2.7M |
| 9 | San Diego, CA | $33K | $17.6M | +$17.6M |
| 10 | Cleveland, OH | $15.7M | $192K | -$15.5M |
| 11 | Nogales, AZ | $5K | $11.2M | +$11.2M |
| 12 | Mobile, AL | $9.2M | $83K | -$9.1M |
| 13 | Seattle, WA | $8.0M | $393K | -$7.6M |
| 14 | New Orleans, LA | $7.0M | $453K | -$6.5M |
| 15 | Low Value | -- | $7.2M | +$7.2M |
| 16 | Philadelphia, PA | $4.5M | $1.2M | -$3.4M |
| 17 | Buffalo, NY | $292K | $4.5M | +$4.2M |
| 18 | Houston-Galveston, TX | $4.4M | $240K | -$4.2M |
| 19 | Pembina, ND | $647K | $3.3M | +$2.7M |
| 20 | Tampa, FL | $277K | $3.7M | +$3.4M |
| 21 | Miami, FL | $1.5M | $2.4M | +$922K |
| 22 | St. Louis, MO | $3.1M | -- | -$3.1M |
| 23 | Wilmington, NC | $1.7M | $107K | -$1.6M |
| 24 | Minneapolis, MN | $1.7M | -- | -$1.7M |
| 25 | San Francisco, CA | $1.5M | $63K | -$1.5M |
| 26 | Baltimore, MD | hidden | hidden | hidden |
| 27 | El Paso, TX | hidden | hidden | hidden |
| 28 | Ogdensburg, NY | hidden | hidden | hidden |
| 29 | Washington, DC | hidden | hidden | hidden |
| 30 | Boston, MA | hidden | hidden | hidden |
| 31 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 32 | Great Falls, MT | hidden | hidden | hidden |
| 33 | Columbia-Snake, OR | hidden | hidden | hidden |
| 34 | Portland, ME | hidden | hidden | hidden |
| 35 | San Juan, PR | hidden | hidden | hidden |
| 36 | Honolulu, HI | hidden | hidden | hidden |
| 37 | Anchorage, AK | hidden | hidden | hidden |
| 38 | St. Albans, VT | hidden | hidden | hidden |
| 39 | Duluth, MN | hidden | hidden | hidden |
| 40 | Milwaukee, WI | hidden | hidden | hidden |