26 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | $1.7M | -- | -$1.7M |
| 2 | Savannah, GA | $808K | $96K | -$712K |
| 3 | Houston-Galveston, TX | $3K | $712K | +$709K |
| 4 | Laredo, TX | $114K | $540K | +$426K |
| 5 | Pembina, ND | -- | $244K | +$244K |
| 6 | Cleveland, OH | $234K | -- | -$234K |
| 7 | Detroit, MI | -- | $222K | +$222K |
| 8 | Wilmington, NC | $128K | -- | -$128K |
| 9 | Nogales, AZ | -- | $107K | +$107K |
| 10 | San Diego, CA | -- | $96K | +$96K |
| 11 | Ogdensburg, NY | -- | $90K | +$90K |
| 12 | Miami, FL | -- | $84K | +$84K |
| 13 | Philadelphia, PA | $72K | -- | -$72K |
| 14 | Norfolk, VA | -- | $67K | +$67K |
| 15 | Baltimore, MD | $63K | -- | -$63K |
| 16 | Low Value | -- | $47K | +$47K |
| 17 | Buffalo, NY | -- | $44K | +$44K |
| 18 | Chicago, IL | -- | $41K | +$41K |
| 19 | Los Angeles, CA | -- | $41K | +$41K |
| 20 | Seattle, WA | $7K | $13K | +$6K |
| 21 | New York City, NY | -- | $9K | +$9K |
| 22 | New Orleans, LA | $2K | $3K | +$1K |
| 23 | Great Falls, MT | -- | $4K | +$4K |
| 24 | Portland, ME | -- | -- | -- |
| 25 | San Francisco, CA | -- | -- | -- |
| 26 | Mobile, AL | hidden | hidden | hidden |