31 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $90K | $432K | +$342K |
| 2 | Low Value | -- | $349K | +$349K |
| 3 | New York City, NY | $314K | $8K | -$307K |
| 4 | Houston-Galveston, TX | $300K | -- | -$300K |
| 5 | Los Angeles, CA | $246K | $50K | -$196K |
| 6 | Buffalo, NY | $5K | $189K | +$184K |
| 7 | Seattle, WA | -- | $132K | +$132K |
| 8 | Miami, FL | -- | $109K | +$109K |
| 9 | Pembina, ND | -- | $99K | +$99K |
| 10 | Baltimore, MD | $75K | -- | -$75K |
| 11 | Charleston, SC | $67K | -- | -$67K |
| 12 | Savannah, GA | $64K | -- | -$64K |
| 13 | Philadelphia, PA | $63K | -- | -$63K |
| 14 | Great Falls, MT | -- | $47K | +$47K |
| 15 | Portland, ME | -- | $33K | +$33K |
| 16 | Dallas-Fort Worth, TX | $25K | -- | -$25K |
| 17 | Cleveland, OH | $15K | -- | -$15K |
| 18 | San Diego, CA | -- | $13K | +$13K |
| 19 | Laredo, TX | -- | $12K | +$12K |
| 20 | Ogdensburg, NY | -- | $11K | +$11K |
| 21 | San Juan, PR | $8K | -- | -$8K |
| 22 | New Orleans, LA | $6K | -- | -$6K |
| 23 | St. Albans, VT | -- | -- | -- |
| 24 | Boston, MA | -- | -- | -- |
| 25 | Norfolk, VA | -- | -- | -- |
| 26 | San Francisco, CA | hidden | hidden | hidden |
| 27 | Anchorage, AK | hidden | hidden | hidden |
| 28 | Minneapolis, MN | hidden | hidden | hidden |
| 29 | Chicago, IL | hidden | hidden | hidden |
| 30 | St. Louis, MO | hidden | hidden | hidden |
| 31 | El Paso, TX | hidden | hidden | hidden |