30 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $821K | $1.2M | +$341K |
| 2 | Detroit, MI | $3K | $1.6M | +$1.6M |
| 3 | Seattle, WA | $9K | $866K | +$857K |
| 4 | San Diego, CA | $473K | $134K | -$339K |
| 5 | Charleston, SC | -- | $459K | +$459K |
| 6 | Houston-Galveston, TX | $12K | $244K | +$232K |
| 7 | Wilmington, NC | -- | $216K | +$216K |
| 8 | Miami, FL | $155K | -- | -$155K |
| 9 | Buffalo, NY | $5K | $139K | +$134K |
| 10 | Ogdensburg, NY | -- | $116K | +$116K |
| 11 | Chicago, IL | $108K | -- | -$108K |
| 12 | San Francisco, CA | $9K | $84K | +$75K |
| 13 | Low Value | -- | $84K | +$84K |
| 14 | Cleveland, OH | $76K | -- | -$76K |
| 15 | Honolulu, HI | -- | $65K | +$65K |
| 16 | San Juan, PR | $49K | -- | -$49K |
| 17 | New York City, NY | $31K | $13K | -$18K |
| 18 | Los Angeles, CA | $12K | $28K | +$15K |
| 19 | Norfolk, VA | -- | $39K | +$39K |
| 20 | Anchorage, AK | -- | $35K | +$35K |
| 21 | Portland, ME | -- | $15K | +$15K |
| 22 | Tampa, FL | -- | $13K | +$13K |
| 23 | Pembina, ND | -- | $10K | +$10K |
| 24 | Nogales, AZ | -- | $9K | +$9K |
| 25 | Philadelphia, PA | $5K | -- | -$5K |
| 26 | Savannah, GA | hidden | hidden | hidden |
| 27 | Great Falls, MT | hidden | hidden | hidden |
| 28 | Boston, MA | hidden | hidden | hidden |
| 29 | New Orleans, LA | hidden | hidden | hidden |
| 30 | Minneapolis, MN | hidden | hidden | hidden |