37 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $4.9M | $6.2M | +$1.3M |
| 2 | Laredo, TX | $5.7M | $4.3M | -$1.4M |
| 3 | New York City, NY | $2.2M | $7.4M | +$5.2M |
| 4 | Great Falls, MT | $6.6M | $2.4M | -$4.2M |
| 5 | Buffalo, NY | $5.5M | $981K | -$4.5M |
| 6 | Seattle, WA | $1.1M | $3.1M | +$2.0M |
| 7 | San Diego, CA | $3.6M | $180K | -$3.5M |
| 8 | Miami, FL | $204K | $3.4M | +$3.2M |
| 9 | San Francisco, CA | $161K | $2.8M | +$2.6M |
| 10 | Low Value | -- | $2.6M | +$2.6M |
| 11 | Los Angeles, CA | $736K | $1.4M | +$658K |
| 12 | Pembina, ND | $1.1M | $293K | -$851K |
| 13 | Portland, ME | $1.1M | $155K | -$904K |
| 14 | Philadelphia, PA | $13K | $767K | +$754K |
| 15 | Houston-Galveston, TX | $114K | $467K | +$353K |
| 16 | Baltimore, MD | $524K | $23K | -$500K |
| 17 | El Paso, TX | $23K | $488K | +$465K |
| 18 | Ogdensburg, NY | $18K | $464K | +$446K |
| 19 | Savannah, GA | $376K | $28K | -$348K |
| 20 | Chicago, IL | $149K | $25K | -$125K |
| 21 | Norfolk, VA | $166K | -- | -$166K |
| 22 | New Orleans, LA | $97K | -- | -$97K |
| 23 | St. Albans, VT | $96K | -- | -$96K |
| 24 | Tampa, FL | $27K | $43K | +$17K |
| 25 | San Juan, PR | $61K | -- | -$61K |
| 26 | Boston, MA | hidden | hidden | hidden |
| 27 | Charleston, SC | hidden | hidden | hidden |
| 28 | Duluth, MN | hidden | hidden | hidden |
| 29 | Honolulu, HI | hidden | hidden | hidden |
| 30 | Wilmington, NC | hidden | hidden | hidden |
| 31 | Nogales, AZ | hidden | hidden | hidden |
| 32 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 33 | Minneapolis, MN | hidden | hidden | hidden |
| 34 | U.S. Virgin Islands | hidden | hidden | hidden |
| 35 | Cleveland, OH | hidden | hidden | hidden |
| 36 | Mobile, AL | hidden | hidden | hidden |
| 37 | Washington, DC | hidden | hidden | hidden |