29 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $103K | $5.1M | +$5.0M |
| 2 | San Diego, CA | -- | $3.0M | +$3.0M |
| 3 | Detroit, MI | $1.1M | $1.6M | +$481K |
| 4 | Buffalo, NY | $343K | $2.3M | +$1.9M |
| 5 | Savannah, GA | -- | $1.2M | +$1.2M |
| 6 | Los Angeles, CA | $102K | $614K | +$512K |
| 7 | Houston-Galveston, TX | $136K | $530K | +$395K |
| 8 | Norfolk, VA | $20K | $575K | +$555K |
| 9 | New Orleans, LA | $98K | $335K | +$237K |
| 10 | Miami, FL | $370K | $10K | -$360K |
| 11 | Great Falls, MT | -- | $189K | +$189K |
| 12 | Charleston, SC | -- | $177K | +$177K |
| 13 | Pembina, ND | -- | $152K | +$152K |
| 14 | Ogdensburg, NY | $36K | $114K | +$79K |
| 15 | Nogales, AZ | -- | $97K | +$97K |
| 16 | New York City, NY | $24K | $64K | +$40K |
| 17 | El Paso, TX | -- | $56K | +$56K |
| 18 | Chicago, IL | $53K | -- | -$53K |
| 19 | Seattle, WA | -- | $45K | +$45K |
| 20 | Cleveland, OH | $2K | $37K | +$36K |
| 21 | Boston, MA | $24K | -- | -$24K |
| 22 | Low Value | -- | $16K | +$16K |
| 23 | Mobile, AL | -- | $12K | +$12K |
| 24 | St. Albans, VT | -- | -- | -- |
| 25 | Philadelphia, PA | -- | -- | -- |
| 26 | Wilmington, NC | hidden | hidden | hidden |
| 27 | San Francisco, CA | hidden | hidden | hidden |
| 28 | San Juan, PR | hidden | hidden | hidden |
| 29 | Dallas-Fort Worth, TX | hidden | hidden | hidden |