38 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $260K | $3.1M | +$2.8M |
| 2 | Chicago, IL | $2.6M | $185K | -$2.4M |
| 3 | San Francisco, CA | $1.8M | $9K | -$1.8M |
| 4 | Detroit, MI | $865K | $473K | -$391K |
| 5 | Los Angeles, CA | $787K | $19K | -$768K |
| 6 | New York City, NY | $313K | $284K | -$29K |
| 7 | Houston-Galveston, TX | $362K | $36K | -$326K |
| 8 | Savannah, GA | $241K | -- | -$241K |
| 9 | New Orleans, LA | $179K | $39K | -$141K |
| 10 | Washington, DC | $129K | $12K | -$118K |
| 11 | Boston, MA | $137K | -- | -$137K |
| 12 | Anchorage, AK | -- | $129K | +$129K |
| 13 | Miami, FL | $38K | $78K | +$40K |
| 14 | Ogdensburg, NY | $104K | $7K | -$97K |
| 15 | Seattle, WA | -- | $94K | +$94K |
| 16 | Laredo, TX | -- | $72K | +$72K |
| 17 | Buffalo, NY | $67K | -- | -$67K |
| 18 | Portland, ME | $64K | -- | -$64K |
| 19 | Cleveland, OH | $16K | $37K | +$21K |
| 20 | Minneapolis, MN | $37K | -- | -$37K |
| 21 | Great Falls, MT | $34K | -- | -$34K |
| 22 | St. Louis, MO | $23K | -- | -$23K |
| 23 | Charleston, SC | $8K | $10K | +$2K |
| 24 | Low Value | -- | $18K | +$18K |
| 25 | Philadelphia, PA | -- | -- | -- |
| 26 | Baltimore, MD | hidden | hidden | hidden |
| 27 | Norfolk, VA | hidden | hidden | hidden |
| 28 | Wilmington, NC | hidden | hidden | hidden |
| 29 | Tampa, FL | hidden | hidden | hidden |
| 30 | Mobile, AL | hidden | hidden | hidden |
| 31 | Nogales, AZ | hidden | hidden | hidden |
| 32 | Milwaukee, WI | hidden | hidden | hidden |
| 33 | San Juan, PR | hidden | hidden | hidden |
| 34 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 35 | St. Albans, VT | hidden | hidden | hidden |
| 36 | El Paso, TX | hidden | hidden | hidden |
| 37 | San Diego, CA | hidden | hidden | hidden |
| 38 | Honolulu, HI | hidden | hidden | hidden |