35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $13.0M | $1.3M | -$11.7M |
| 2 | Nogales, AZ | $6.2M | -- | -$6.2M |
| 3 | Buffalo, NY | $3.6M | $170K | -$3.4M |
| 4 | Los Angeles, CA | $3.2M | $484K | -$2.7M |
| 5 | Wilmington, NC | -- | $2.9M | +$2.9M |
| 6 | Tampa, FL | $2.3M | -- | -$2.3M |
| 7 | San Francisco, CA | $1.6M | -- | -$1.6M |
| 8 | Portland, ME | $1.4M | -- | -$1.4M |
| 9 | Ogdensburg, NY | $1.2M | $46K | -$1.2M |
| 10 | Pembina, ND | $1.1M | $83K | -$1.0M |
| 11 | Seattle, WA | $969K | $176K | -$793K |
| 12 | El Paso, TX | $357K | $456K | +$99K |
| 13 | Duluth, MN | $354K | -- | -$354K |
| 14 | San Juan, PR | $299K | -- | -$299K |
| 15 | St. Albans, VT | $246K | $3K | -$243K |
| 16 | Low Value | -- | $217K | +$217K |
| 17 | San Diego, CA | -- | $203K | +$203K |
| 18 | Great Falls, MT | $153K | -- | -$153K |
| 19 | Miami, FL | -- | $149K | +$149K |
| 20 | New York City, NY | $45K | $28K | -$17K |
| 21 | New Orleans, LA | $5K | $55K | +$50K |
| 22 | Savannah, GA | -- | $55K | +$55K |
| 23 | Boston, MA | $17K | -- | -$17K |
| 24 | Laredo, TX | -- | $10K | +$10K |
| 25 | Norfolk, VA | -- | $7K | +$7K |
| 26 | Philadelphia, PA | hidden | hidden | hidden |
| 27 | Chicago, IL | hidden | hidden | hidden |
| 28 | Houston-Galveston, TX | hidden | hidden | hidden |
| 29 | Charleston, SC | hidden | hidden | hidden |
| 30 | Port Arthur, TX | hidden | hidden | hidden |
| 31 | Minneapolis, MN | hidden | hidden | hidden |
| 32 | Cleveland, OH | hidden | hidden | hidden |
| 33 | Mobile, AL | hidden | hidden | hidden |
| 34 | Anchorage, AK | hidden | hidden | hidden |
| 35 | Dallas-Fort Worth, TX | hidden | hidden | hidden |