28 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $25.8M | $40.0M | +$14.2M |
| 2 | Ogdensburg, NY | $36.3M | $7.6M | -$28.7M |
| 3 | Detroit, MI | $5.7M | $35.9M | +$30.2M |
| 4 | Savannah, GA | $20.0M | $2.1M | -$17.9M |
| 5 | Seattle, WA | $2.2M | $4.9M | +$2.8M |
| 6 | Buffalo, NY | $867K | $4.6M | +$3.7M |
| 7 | Miami, FL | -- | $4.2M | +$4.2M |
| 8 | Great Falls, MT | $108K | $3.8M | +$3.7M |
| 9 | New York City, NY | -- | $3.0M | +$3.0M |
| 10 | El Paso, TX | -- | $2.2M | +$2.2M |
| 11 | St. Albans, VT | $2.0M | -- | -$2.0M |
| 12 | Los Angeles, CA | -- | $2.0M | +$2.0M |
| 13 | Portland, ME | -- | $1.2M | +$1.2M |
| 14 | Duluth, MN | $594K | $556K | -$38K |
| 15 | Laredo, TX | -- | $692K | +$692K |
| 16 | San Diego, CA | $416K | $202K | -$214K |
| 17 | Philadelphia, PA | -- | $323K | +$323K |
| 18 | Houston-Galveston, TX | -- | $287K | +$287K |
| 19 | Baltimore, MD | -- | $184K | +$184K |
| 20 | Tampa, FL | -- | $179K | +$179K |
| 21 | Providence, RI | -- | $57K | +$57K |
| 22 | U.S. Virgin Islands | -- | $30K | +$30K |
| 23 | Anchorage, AK | -- | -- | -- |
| 24 | Charleston, SC | -- | -- | -- |
| 25 | Mobile, AL | -- | -- | -- |
| 26 | Nogales, AZ | hidden | hidden | hidden |
| 27 | Honolulu, HI | hidden | hidden | hidden |
| 28 | Chicago, IL | hidden | hidden | hidden |