40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | $15.1M | $1.7M | -$13.5M |
| 2 | Savannah, GA | $11.4M | $1.6M | -$9.9M |
| 3 | Norfolk, VA | $8.8M | $2.8M | -$6.0M |
| 4 | Laredo, TX | $182K | $5.0M | +$4.8M |
| 5 | Ogdensburg, NY | $24K | $3.5M | +$3.5M |
| 6 | Los Angeles, CA | $2.8M | $589K | -$2.2M |
| 7 | Houston-Galveston, TX | $2.8M | $279K | -$2.5M |
| 8 | Wilmington, NC | $2.8M | $133K | -$2.7M |
| 9 | New York City, NY | $2.4M | $350K | -$2.1M |
| 10 | Chicago, IL | $2.3M | $12K | -$2.3M |
| 11 | Buffalo, NY | -- | $1.5M | +$1.5M |
| 12 | Boston, MA | $1.3M | $112K | -$1.2M |
| 13 | Duluth, MN | $776K | -- | -$776K |
| 14 | Detroit, MI | $388K | $361K | -$28K |
| 15 | Great Falls, MT | $717K | $16K | -$702K |
| 16 | Mobile, AL | $495K | $225K | -$270K |
| 17 | Dallas-Fort Worth, TX | $652K | -- | -$652K |
| 18 | Philadelphia, PA | $498K | $110K | -$388K |
| 19 | Miami, FL | $56K | $552K | +$496K |
| 20 | Seattle, WA | $255K | $24K | -$231K |
| 21 | New Orleans, LA | $244K | $21K | -$223K |
| 22 | El Paso, TX | -- | $264K | +$264K |
| 23 | Cleveland, OH | $168K | $22K | -$146K |
| 24 | Low Value | -- | $127K | +$127K |
| 25 | Pembina, ND | $840 | $119K | +$118K |
| 26 | San Francisco, CA | hidden | hidden | hidden |
| 27 | San Diego, CA | hidden | hidden | hidden |
| 28 | Tampa, FL | hidden | hidden | hidden |
| 29 | St. Louis, MO | hidden | hidden | hidden |
| 30 | San Juan, PR | hidden | hidden | hidden |
| 31 | St. Albans, VT | hidden | hidden | hidden |
| 32 | Nogales, AZ | hidden | hidden | hidden |
| 33 | Portland, ME | hidden | hidden | hidden |
| 34 | Baltimore, MD | hidden | hidden | hidden |
| 35 | Columbia-Snake, OR | hidden | hidden | hidden |
| 36 | Anchorage, AK | hidden | hidden | hidden |
| 37 | Honolulu, HI | hidden | hidden | hidden |
| 38 | Minneapolis, MN | hidden | hidden | hidden |
| 39 | Milwaukee, WI | hidden | hidden | hidden |
| 40 | Washington, DC | hidden | hidden | hidden |