32 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Savannah, GA | $822K | $110.7M | +$109.9M |
| 2 | Laredo, TX | -- | $74.6M | +$74.6M |
| 3 | Miami, FL | $1.9M | $28.6M | +$26.7M |
| 4 | Houston-Galveston, TX | $1.3M | $28.3M | +$27.0M |
| 5 | Detroit, MI | $3.2M | $24.2M | +$21.0M |
| 6 | Charleston, SC | -- | $26.9M | +$26.9M |
| 7 | New Orleans, LA | -- | $26.1M | +$26.1M |
| 8 | Norfolk, VA | $949K | $17.1M | +$16.1M |
| 9 | Mobile, AL | -- | $13.9M | +$13.9M |
| 10 | Tampa, FL | -- | $13.8M | +$13.8M |
| 11 | Wilmington, NC | -- | $11.7M | +$11.7M |
| 12 | Buffalo, NY | $3.5M | $7.5M | +$4.0M |
| 13 | San Diego, CA | -- | $9.1M | +$9.1M |
| 14 | San Francisco, CA | $334K | $8.5M | +$8.2M |
| 15 | El Paso, TX | -- | $8.2M | +$8.2M |
| 16 | Ogdensburg, NY | $3.9M | $4.3M | +$436K |
| 17 | San Juan, PR | $4.0M | $300K | -$3.7M |
| 18 | New York City, NY | $1.8M | $2.0M | +$239K |
| 19 | Philadelphia, PA | $170K | $3.2M | +$3.1M |
| 20 | Nogales, AZ | $165K | $2.3M | +$2.2M |
| 21 | Los Angeles, CA | $1.9M | $570K | -$1.3M |
| 22 | Baltimore, MD | -- | $1.9M | +$1.9M |
| 23 | Seattle, WA | $1.1M | $432K | -$648K |
| 24 | Pembina, ND | $255K | $442K | +$186K |
| 25 | Honolulu, HI | $211K | $379K | +$168K |
| 26 | Great Falls, MT | hidden | hidden | hidden |
| 27 | U.S. Virgin Islands | hidden | hidden | hidden |
| 28 | Chicago, IL | hidden | hidden | hidden |
| 29 | Low Value | hidden | hidden | hidden |
| 30 | Boston, MA | hidden | hidden | hidden |
| 31 | Portland, ME | hidden | hidden | hidden |
| 32 | Washington, DC | hidden | hidden | hidden |