23 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Portland, ME | $65.6M | $3.6M | -$62.0M |
| 2 | Ogdensburg, NY | $15.3M | $96K | -$15.2M |
| 3 | Buffalo, NY | $10.6M | $191K | -$10.4M |
| 4 | Detroit, MI | $9.7M | $17K | -$9.7M |
| 5 | New York City, NY | $5.7M | $309K | -$5.4M |
| 6 | Los Angeles, CA | $4.0M | $142K | -$3.8M |
| 7 | Baltimore, MD | $2.8M | -- | -$2.8M |
| 8 | Nogales, AZ | $2.3M | -- | -$2.3M |
| 9 | St. Albans, VT | $1.5M | $8K | -$1.5M |
| 10 | Seattle, WA | $390K | $880K | +$490K |
| 11 | Boston, MA | $337K | $605K | +$268K |
| 12 | Miami, FL | $244K | $286K | +$42K |
| 13 | Norfolk, VA | $434K | -- | -$434K |
| 14 | San Diego, CA | $279K | $47K | -$232K |
| 15 | Houston-Galveston, TX | $122K | $56K | -$67K |
| 16 | Tampa, FL | $113K | -- | -$113K |
| 17 | Savannah, GA | $90K | $4K | -$87K |
| 18 | Low Value | -- | $3K | +$3K |
| 19 | Philadelphia, PA | -- | -- | -- |
| 20 | San Francisco, CA | -- | -- | -- |
| 21 | Honolulu, HI | -- | -- | -- |
| 22 | Chicago, IL | -- | -- | -- |
| 23 | Anchorage, AK | -- | -- | -- |