40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Wilmington, NC | $5.0M | -- | -$5.0M |
| 2 | Laredo, TX | -- | $4.7M | +$4.7M |
| 3 | Detroit, MI | $212K | $2.8M | +$2.6M |
| 4 | Pembina, ND | $308K | $2.4M | +$2.1M |
| 5 | Cleveland, OH | $1.8M | $79K | -$1.7M |
| 6 | Houston-Galveston, TX | $1.3M | $206K | -$1.1M |
| 7 | Duluth, MN | $90K | $1.2M | +$1.1M |
| 8 | Chicago, IL | $683K | $5K | -$678K |
| 9 | Savannah, GA | $625K | $12K | -$612K |
| 10 | Buffalo, NY | $158K | $395K | +$237K |
| 11 | Miami, FL | $38K | $446K | +$408K |
| 12 | New Orleans, LA | $424K | $18K | -$406K |
| 13 | Great Falls, MT | $168K | $220K | +$52K |
| 14 | El Paso, TX | -- | $351K | +$351K |
| 15 | Baltimore, MD | $339K | -- | -$339K |
| 16 | Seattle, WA | $85K | $216K | +$130K |
| 17 | Norfolk, VA | $5K | $286K | +$281K |
| 18 | Philadelphia, PA | $145K | $17K | -$127K |
| 19 | Low Value | -- | $129K | +$129K |
| 20 | St. Louis, MO | $95K | -- | -$95K |
| 21 | Charleston, SC | $48K | -- | -$48K |
| 22 | Los Angeles, CA | $37K | $7K | -$31K |
| 23 | Mobile, AL | $10K | $31K | +$20K |
| 24 | New York City, NY | $33K | -- | -$33K |
| 25 | Dallas-Fort Worth, TX | $28K | -- | -$28K |
| 26 | Anchorage, AK | hidden | hidden | hidden |
| 27 | San Francisco, CA | hidden | hidden | hidden |
| 28 | San Juan, PR | hidden | hidden | hidden |
| 29 | Boston, MA | hidden | hidden | hidden |
| 30 | San Diego, CA | hidden | hidden | hidden |
| 31 | Ogdensburg, NY | hidden | hidden | hidden |
| 32 | St. Albans, VT | hidden | hidden | hidden |
| 33 | Columbia-Snake, OR | hidden | hidden | hidden |
| 34 | Honolulu, HI | hidden | hidden | hidden |
| 35 | Minneapolis, MN | hidden | hidden | hidden |
| 36 | Milwaukee, WI | hidden | hidden | hidden |
| 37 | Washington, DC | hidden | hidden | hidden |
| 38 | Portland, ME | hidden | hidden | hidden |
| 39 | Tampa, FL | hidden | hidden | hidden |
| 40 | Nogales, AZ | hidden | hidden | hidden |