34 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $22.4M | $22.1M | -$296K |
| 2 | Laredo, TX | $323K | $38.4M | +$38.0M |
| 3 | Houston-Galveston, TX | $17.5M | -- | -$17.5M |
| 4 | San Diego, CA | $87K | $10.7M | +$10.6M |
| 5 | Mobile, AL | $787K | $7.5M | +$6.7M |
| 6 | El Paso, TX | -- | $3.4M | +$3.4M |
| 7 | Buffalo, NY | $994K | $2.3M | +$1.3M |
| 8 | Los Angeles, CA | $3.2M | -- | -$3.2M |
| 9 | Savannah, GA | $2.1M | $21K | -$2.1M |
| 10 | Nogales, AZ | -- | $1.4M | +$1.4M |
| 11 | Seattle, WA | $899K | $140K | -$759K |
| 12 | Ogdensburg, NY | $133K | $885K | +$752K |
| 13 | Columbia-Snake, OR | $874K | -- | -$874K |
| 14 | Pembina, ND | -- | $636K | +$636K |
| 15 | Miami, FL | $287K | $133K | -$154K |
| 16 | Philadelphia, PA | $376K | -- | -$376K |
| 17 | Cleveland, OH | $370K | -- | -$370K |
| 18 | Baltimore, MD | $264K | -- | -$264K |
| 19 | San Juan, PR | $198K | -- | -$198K |
| 20 | St. Albans, VT | $79K | $118K | +$39K |
| 21 | Chicago, IL | $167K | -- | -$167K |
| 22 | New York City, NY | $159K | -- | -$159K |
| 23 | Portland, ME | -- | $45K | +$45K |
| 24 | Low Value | -- | $29K | +$29K |
| 25 | Charleston, SC | $25K | -- | -$25K |
| 26 | Norfolk, VA | hidden | hidden | hidden |
| 27 | Wilmington, NC | hidden | hidden | hidden |
| 28 | Tampa, FL | hidden | hidden | hidden |
| 29 | New Orleans, LA | hidden | hidden | hidden |
| 30 | San Francisco, CA | hidden | hidden | hidden |
| 31 | Great Falls, MT | hidden | hidden | hidden |
| 32 | Duluth, MN | hidden | hidden | hidden |
| 33 | Milwaukee, WI | hidden | hidden | hidden |
| 34 | Dallas-Fort Worth, TX | hidden | hidden | hidden |