31 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $161.2M | $44.8M | -$116.5M |
| 2 | Great Falls, MT | $203.4M | $956K | -$202.4M |
| 3 | San Francisco, CA | $1.8M | $194.5M | +$192.7M |
| 4 | Philadelphia, PA | $173.7M | $3.0M | -$170.7M |
| 5 | Detroit, MI | $20.3M | $36.2M | +$15.9M |
| 6 | San Diego, CA | $46.0M | $5.8M | -$40.2M |
| 7 | Buffalo, NY | $35.6M | $1.4M | -$34.3M |
| 8 | Los Angeles, CA | $26.7M | $6.2M | -$20.5M |
| 9 | Houston-Galveston, TX | $18.0M | $5.0M | -$13.1M |
| 10 | Miami, FL | $7.2M | $6.7M | -$554K |
| 11 | New York City, NY | $6.5M | $2.6M | -$4.0M |
| 12 | Portland, ME | -- | $9.1M | +$9.1M |
| 13 | Savannah, GA | $5.7M | $3.1M | -$2.6M |
| 14 | Ogdensburg, NY | $8.4M | -- | -$8.4M |
| 15 | Pembina, ND | $7.4M | $536K | -$6.9M |
| 16 | El Paso, TX | $3.1M | $3.6M | +$570K |
| 17 | San Juan, PR | $6.2M | -- | -$6.2M |
| 18 | Chicago, IL | $177K | $5.5M | +$5.4M |
| 19 | Nogales, AZ | $3.3M | $2.0M | -$1.3M |
| 20 | Norfolk, VA | -- | $3.4M | +$3.4M |
| 21 | Seattle, WA | $307K | $1.8M | +$1.5M |
| 22 | Washington, DC | -- | $748K | +$748K |
| 23 | Low Value | -- | $145K | +$145K |
| 24 | Tampa, FL | $41K | $82K | +$41K |
| 25 | Wilmington, NC | $90K | -- | -$90K |
| 26 | Honolulu, HI | hidden | hidden | hidden |
| 27 | Baltimore, MD | hidden | hidden | hidden |
| 28 | Charleston, SC | hidden | hidden | hidden |
| 29 | New Orleans, LA | hidden | hidden | hidden |
| 30 | Cleveland, OH | hidden | hidden | hidden |
| 31 | Dallas-Fort Worth, TX | hidden | hidden | hidden |