35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Seattle, WA | $454K | $57.7M | +$57.3M |
| 2 | Pembina, ND | $55.1M | $1.5M | -$53.6M |
| 3 | Portland, ME | $35.2M | $1.1M | -$34.1M |
| 4 | Laredo, TX | $8.0M | $15.5M | +$7.6M |
| 5 | Detroit, MI | $14.6M | $6.0M | -$8.7M |
| 6 | Great Falls, MT | $14.5M | $1.1M | -$13.4M |
| 7 | Los Angeles, CA | $2.3M | $7.0M | +$4.7M |
| 8 | Buffalo, NY | $8.5M | $721K | -$7.8M |
| 9 | Miami, FL | $7.3M | $1.6M | -$5.7M |
| 10 | New York City, NY | $6.5M | $668K | -$5.8M |
| 11 | San Diego, CA | $19K | $7.1M | +$7.1M |
| 12 | Charleston, SC | $6.5M | -- | -$6.5M |
| 13 | Ogdensburg, NY | $5.7M | $10K | -$5.7M |
| 14 | Savannah, GA | $4.6M | $93K | -$4.5M |
| 15 | Philadelphia, PA | $4.5M | $164K | -$4.3M |
| 16 | San Juan, PR | $3.7M | $3K | -$3.7M |
| 17 | Houston-Galveston, TX | $3.2M | $48K | -$3.1M |
| 18 | Norfolk, VA | $1.9M | $347K | -$1.6M |
| 19 | San Francisco, CA | $2.1M | $183K | -$1.9M |
| 20 | El Paso, TX | $180K | $2.0M | +$1.8M |
| 21 | Nogales, AZ | -- | $2.0M | +$2.0M |
| 22 | Chicago, IL | $1.7M | $16K | -$1.7M |
| 23 | Baltimore, MD | $783K | $3K | -$780K |
| 24 | Mobile, AL | $530K | $169K | -$362K |
| 25 | Low Value | -- | $543K | +$543K |
| 26 | St. Albans, VT | hidden | hidden | hidden |
| 27 | New Orleans, LA | hidden | hidden | hidden |
| 28 | Honolulu, HI | hidden | hidden | hidden |
| 29 | Cleveland, OH | hidden | hidden | hidden |
| 30 | Tampa, FL | hidden | hidden | hidden |
| 31 | Boston, MA | hidden | hidden | hidden |
| 32 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 33 | U.S. Virgin Islands | hidden | hidden | hidden |
| 34 | St. Louis, MO | hidden | hidden | hidden |
| 35 | Wilmington, NC | hidden | hidden | hidden |