31 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | San Diego, CA | -- | $2.4M | +$2.4M |
| 2 | Laredo, TX | $220K | $1.8M | +$1.6M |
| 3 | Detroit, MI | $204K | $439K | +$236K |
| 4 | Low Value | -- | $379K | +$379K |
| 5 | Seattle, WA | $302K | $33K | -$269K |
| 6 | San Juan, PR | -- | $246K | +$246K |
| 7 | Buffalo, NY | -- | $224K | +$224K |
| 8 | Savannah, GA | -- | $145K | +$145K |
| 9 | Norfolk, VA | $91K | -- | -$91K |
| 10 | Houston-Galveston, TX | $38K | $48K | +$10K |
| 11 | Pembina, ND | $17K | $67K | +$50K |
| 12 | Great Falls, MT | -- | $22K | +$22K |
| 13 | Ogdensburg, NY | $8K | $13K | +$5K |
| 14 | Cleveland, OH | $16K | -- | -$16K |
| 15 | Los Angeles, CA | $14K | -- | -$14K |
| 16 | Miami, FL | -- | $12K | +$12K |
| 17 | San Francisco, CA | $2K | $9K | +$7K |
| 18 | Boston, MA | $11K | -- | -$11K |
| 19 | New York City, NY | -- | $8K | +$8K |
| 20 | Honolulu, HI | $5K | -- | -$5K |
| 21 | Portland, ME | $2K | -- | -$2K |
| 22 | New Orleans, LA | $2K | -- | -$2K |
| 23 | Anchorage, AK | $2K | -- | -$2K |
| 24 | St. Albans, VT | -- | -- | -- |
| 25 | Philadelphia, PA | -- | -- | -- |
| 26 | Charleston, SC | hidden | hidden | hidden |
| 27 | Tampa, FL | hidden | hidden | hidden |
| 28 | El Paso, TX | hidden | hidden | hidden |
| 29 | Nogales, AZ | hidden | hidden | hidden |
| 30 | Chicago, IL | hidden | hidden | hidden |
| 31 | Dallas-Fort Worth, TX | hidden | hidden | hidden |