24 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $25.8M | $34.4M | +$8.7M |
| 2 | Ogdensburg, NY | $22.6M | $5.9M | -$16.7M |
| 3 | Detroit, MI | -- | $21.7M | +$21.7M |
| 4 | Savannah, GA | $20.0M | -- | -$20.0M |
| 5 | Great Falls, MT | -- | $3.5M | +$3.5M |
| 6 | Buffalo, NY | $600K | $2.5M | +$1.9M |
| 7 | Seattle, WA | -- | $2.3M | +$2.3M |
| 8 | El Paso, TX | -- | $2.1M | +$2.1M |
| 9 | St. Albans, VT | $1.9M | -- | -$1.9M |
| 10 | Duluth, MN | $594K | $556K | -$38K |
| 11 | Portland, ME | -- | $966K | +$966K |
| 12 | Miami, FL | -- | $569K | +$569K |
| 13 | Laredo, TX | -- | $407K | +$407K |
| 14 | San Diego, CA | $140K | $115K | -$25K |
| 15 | Houston-Galveston, TX | -- | $239K | +$239K |
| 16 | New York City, NY | -- | $73K | +$73K |
| 17 | Providence, RI | -- | $14K | +$14K |
| 18 | Baltimore, MD | -- | $10K | +$10K |
| 19 | Los Angeles, CA | -- | -- | -- |
| 20 | Anchorage, AK | -- | -- | -- |
| 21 | Philadelphia, PA | -- | -- | -- |
| 22 | Tampa, FL | -- | -- | -- |
| 23 | Mobile, AL | -- | -- | -- |
| 24 | Nogales, AZ | -- | -- | -- |