34 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Seattle, WA | $217K | $56.9M | +$56.7M |
| 2 | Pembina, ND | $55.1M | $771K | -$54.3M |
| 3 | Portland, ME | $33.4M | $1.1M | -$32.3M |
| 4 | Great Falls, MT | $14.4M | $1.1M | -$13.4M |
| 5 | Laredo, TX | $59K | $14.7M | +$14.6M |
| 6 | Detroit, MI | $11.9M | $2.8M | -$9.1M |
| 7 | Buffalo, NY | $7.9M | $521K | -$7.3M |
| 8 | Miami, FL | $6.8M | $1.5M | -$5.3M |
| 9 | Los Angeles, CA | $654K | $7.0M | +$6.3M |
| 10 | San Diego, CA | -- | $6.8M | +$6.8M |
| 11 | Charleston, SC | $6.5M | -- | -$6.5M |
| 12 | Ogdensburg, NY | $5.5M | $7K | -$5.5M |
| 13 | Savannah, GA | $4.4M | $79K | -$4.3M |
| 14 | New York City, NY | $3.2M | $570K | -$2.6M |
| 15 | San Juan, PR | $3.7M | $3K | -$3.7M |
| 16 | Philadelphia, PA | $2.4M | $99K | -$2.3M |
| 17 | Houston-Galveston, TX | $2.1M | $36K | -$2.0M |
| 18 | El Paso, TX | -- | $2.0M | +$2.0M |
| 19 | Nogales, AZ | -- | $1.9M | +$1.9M |
| 20 | Norfolk, VA | $1.1M | $347K | -$704K |
| 21 | Chicago, IL | $825K | $16K | -$808K |
| 22 | Baltimore, MD | $474K | -- | -$474K |
| 23 | Low Value | -- | $447K | +$447K |
| 24 | St. Albans, VT | $429K | -- | -$429K |
| 25 | San Francisco, CA | $230K | $179K | -$51K |
| 26 | Honolulu, HI | hidden | hidden | hidden |
| 27 | Cleveland, OH | hidden | hidden | hidden |
| 28 | Mobile, AL | hidden | hidden | hidden |
| 29 | U.S. Virgin Islands | hidden | hidden | hidden |
| 30 | New Orleans, LA | hidden | hidden | hidden |
| 31 | Boston, MA | hidden | hidden | hidden |
| 32 | Tampa, FL | hidden | hidden | hidden |
| 33 | St. Louis, MO | hidden | hidden | hidden |
| 34 | Dallas-Fort Worth, TX | hidden | hidden | hidden |