29 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Baltimore, MD | $31.3M | $68.6M | +$37.3M |
| 2 | Detroit, MI | $315K | $15.1M | +$14.8M |
| 3 | Houston-Galveston, TX | $4.5M | $9.9M | +$5.4M |
| 4 | Seattle, WA | $3.3M | $6.3M | +$3.0M |
| 5 | Pembina, ND | $1.9M | $6.8M | +$5.0M |
| 6 | Buffalo, NY | -- | $6.5M | +$6.5M |
| 7 | Ogdensburg, NY | -- | $6.5M | +$6.5M |
| 8 | Great Falls, MT | $319K | $2.3M | +$2.0M |
| 9 | Savannah, GA | $1.7M | $459K | -$1.2M |
| 10 | New York City, NY | $1.6M | $97K | -$1.5M |
| 11 | Laredo, TX | -- | $683K | +$683K |
| 12 | Los Angeles, CA | $360K | $292K | -$69K |
| 13 | Portland, ME | -- | $528K | +$528K |
| 14 | Tampa, FL | $218K | $109K | -$109K |
| 15 | Miami, FL | -- | $306K | +$306K |
| 16 | St. Albans, VT | -- | $222K | +$222K |
| 17 | Norfolk, VA | $109K | $35K | -$75K |
| 18 | San Francisco, CA | -- | $63K | +$63K |
| 19 | San Diego, CA | -- | $47K | +$47K |
| 20 | Philadelphia, PA | -- | $34K | +$34K |
| 21 | New Orleans, LA | $15K | -- | -$15K |
| 22 | El Paso, TX | -- | $11K | +$11K |
| 23 | Charleston, SC | -- | -- | -- |
| 24 | Anchorage, AK | -- | -- | -- |
| 25 | Minneapolis, MN | -- | -- | -- |
| 26 | Chicago, IL | hidden | hidden | hidden |
| 27 | Mobile, AL | hidden | hidden | hidden |
| 28 | Nogales, AZ | hidden | hidden | hidden |
| 29 | Duluth, MN | hidden | hidden | hidden |