35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Los Angeles, CA | $6.1M | $25.7M | +$19.6M |
| 2 | Philadelphia, PA | $31.6M | $215K | -$31.3M |
| 3 | Seattle, WA | $276K | $17.1M | +$16.9M |
| 4 | San Francisco, CA | $2K | $12.0M | +$12.0M |
| 5 | Detroit, MI | $3.9M | $5.7M | +$1.8M |
| 6 | Pembina, ND | $4.1M | $3.7M | -$334K |
| 7 | El Paso, TX | $43K | $7.2M | +$7.1M |
| 8 | New York City, NY | $277K | $6.7M | +$6.4M |
| 9 | Laredo, TX | $6K | $5.4M | +$5.4M |
| 10 | Houston-Galveston, TX | $6K | $5.4M | +$5.4M |
| 11 | Norfolk, VA | -- | $4.3M | +$4.3M |
| 12 | Chicago, IL | $3.2M | $789K | -$2.4M |
| 13 | Buffalo, NY | $1.3M | $484K | -$827K |
| 14 | Ogdensburg, NY | $388K | $995K | +$607K |
| 15 | Miami, FL | $186K | $1.1M | +$912K |
| 16 | San Diego, CA | -- | $952K | +$952K |
| 17 | Duluth, MN | -- | $854K | +$854K |
| 18 | Cleveland, OH | $536K | -- | -$536K |
| 19 | Great Falls, MT | $368K | $108K | -$261K |
| 20 | Nogales, AZ | $216K | $191K | -$25K |
| 21 | Low Value | -- | $373K | +$373K |
| 22 | St. Albans, VT | $128K | -- | -$128K |
| 23 | Minneapolis, MN | $75K | $38K | -$36K |
| 24 | Honolulu, HI | -- | $43K | +$43K |
| 25 | Port Arthur, TX | -- | $36K | +$36K |
| 26 | New Orleans, LA | hidden | hidden | hidden |
| 27 | Savannah, GA | hidden | hidden | hidden |
| 28 | St. Louis, MO | hidden | hidden | hidden |
| 29 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 30 | Baltimore, MD | hidden | hidden | hidden |
| 31 | Charleston, SC | hidden | hidden | hidden |
| 32 | Tampa, FL | hidden | hidden | hidden |
| 33 | Columbia-Snake, OR | hidden | hidden | hidden |
| 34 | San Juan, PR | hidden | hidden | hidden |
| 35 | Mail Shipments | hidden | hidden | hidden |