32 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $3.7M | $26K | -$3.7M |
| 2 | San Juan, PR | $2.8M | -- | -$2.8M |
| 3 | Seattle, WA | $1.6M | $73K | -$1.5M |
| 4 | Detroit, MI | $13K | $433K | +$419K |
| 5 | Pembina, ND | $29K | $196K | +$167K |
| 6 | New York City, NY | $152K | $3K | -$149K |
| 7 | Great Falls, MT | -- | $121K | +$121K |
| 8 | Los Angeles, CA | $93K | $8K | -$86K |
| 9 | Philadelphia, PA | -- | $94K | +$94K |
| 10 | Savannah, GA | -- | $84K | +$84K |
| 11 | El Paso, TX | $76K | -- | -$76K |
| 12 | Norfolk, VA | -- | $62K | +$62K |
| 13 | Portland, ME | $54K | -- | -$54K |
| 14 | Laredo, TX | -- | $47K | +$47K |
| 15 | Miami, FL | -- | $44K | +$44K |
| 16 | Buffalo, NY | -- | $41K | +$41K |
| 17 | Low Value | -- | $41K | +$41K |
| 18 | San Francisco, CA | $23K | $5K | -$19K |
| 19 | St. Albans, VT | -- | $14K | +$14K |
| 20 | Ogdensburg, NY | -- | $13K | +$13K |
| 21 | Charleston, SC | -- | $4K | +$4K |
| 22 | San Diego, CA | -- | $4K | +$4K |
| 23 | Boston, MA | -- | -- | -- |
| 24 | Baltimore, MD | -- | -- | -- |
| 25 | Wilmington, NC | -- | -- | -- |
| 26 | Tampa, FL | hidden | hidden | hidden |
| 27 | New Orleans, LA | hidden | hidden | hidden |
| 28 | Chicago, IL | hidden | hidden | hidden |
| 29 | Cleveland, OH | hidden | hidden | hidden |
| 30 | St. Louis, MO | hidden | hidden | hidden |
| 31 | U.S. Virgin Islands | hidden | hidden | hidden |
| 32 | Nogales, AZ | hidden | hidden | hidden |