29 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $12.4M | $10.9M | -$1.6M |
| 2 | Laredo, TX | $499K | $20.3M | +$19.8M |
| 3 | Miami, FL | $375K | $8.7M | +$8.3M |
| 4 | San Francisco, CA | $7K | $8.7M | +$8.7M |
| 5 | Los Angeles, CA | -- | $5.6M | +$5.6M |
| 6 | Pembina, ND | $18K | $5.4M | +$5.4M |
| 7 | New York City, NY | $4.2M | $1.2M | -$3.0M |
| 8 | San Diego, CA | -- | $4.6M | +$4.6M |
| 9 | Buffalo, NY | $3.6M | $803K | -$2.8M |
| 10 | Seattle, WA | $224K | $3.7M | +$3.5M |
| 11 | Houston-Galveston, TX | -- | $2.4M | +$2.4M |
| 12 | Norfolk, VA | $170K | $1.6M | +$1.4M |
| 13 | Ogdensburg, NY | $728K | $630K | -$98K |
| 14 | San Juan, PR | $1.1M | $180K | -$936K |
| 15 | Great Falls, MT | -- | $1.2M | +$1.2M |
| 16 | Nogales, AZ | $37K | $668K | +$631K |
| 17 | El Paso, TX | $13K | $632K | +$618K |
| 18 | Philadelphia, PA | $73K | $275K | +$202K |
| 19 | Tampa, FL | -- | $300K | +$300K |
| 20 | Mobile, AL | -- | $288K | +$288K |
| 21 | Savannah, GA | -- | $241K | +$241K |
| 22 | Portland, ME | $221K | -- | -$221K |
| 23 | Honolulu, HI | -- | $110K | +$110K |
| 24 | Baltimore, MD | $29K | $76K | +$46K |
| 25 | Chicago, IL | -- | $99K | +$99K |
| 26 | Low Value | hidden | hidden | hidden |
| 27 | Charleston, SC | hidden | hidden | hidden |
| 28 | Wilmington, NC | hidden | hidden | hidden |
| 29 | New Orleans, LA | hidden | hidden | hidden |