41 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $4.2M | $3.3M | -$933K |
| 2 | Laredo, TX | $1.5M | $6.0M | +$4.4M |
| 3 | Savannah, GA | $6.6M | $469K | -$6.1M |
| 4 | Low Value | -- | $5.4M | +$5.4M |
| 5 | Los Angeles, CA | $3.8M | $763K | -$3.0M |
| 6 | Chicago, IL | $2.5M | $1.7M | -$824K |
| 7 | New York City, NY | $2.8M | $1.2M | -$1.6M |
| 8 | Detroit, MI | $746K | $2.7M | +$2.0M |
| 9 | Cleveland, OH | $2.4M | $622K | -$1.8M |
| 10 | Dallas-Fort Worth, TX | $2.0M | $246K | -$1.8M |
| 11 | Miami, FL | $22K | $2.1M | +$2.1M |
| 12 | Norfolk, VA | $1.0M | $340K | -$667K |
| 13 | Seattle, WA | $602K | $734K | +$133K |
| 14 | Great Falls, MT | $412K | $879K | +$467K |
| 15 | Buffalo, NY | $618K | $651K | +$33K |
| 16 | Pembina, ND | $48K | $1.1M | +$1.1M |
| 17 | San Diego, CA | $399K | $663K | +$264K |
| 18 | New Orleans, LA | $699K | $232K | -$468K |
| 19 | Charleston, SC | $390K | $204K | -$186K |
| 20 | Nogales, AZ | $5K | $562K | +$557K |
| 21 | El Paso, TX | $98K | $392K | +$294K |
| 22 | Wilmington, NC | $471K | $16K | -$455K |
| 23 | Philadelphia, PA | $218K | $248K | +$31K |
| 24 | St. Louis, MO | $367K | -- | -$367K |
| 25 | Baltimore, MD | $249K | -- | -$249K |
| 26 | Tampa, FL | hidden | hidden | hidden |
| 27 | Ogdensburg, NY | hidden | hidden | hidden |
| 28 | Portland, ME | hidden | hidden | hidden |
| 29 | Minneapolis, MN | hidden | hidden | hidden |
| 30 | San Francisco, CA | hidden | hidden | hidden |
| 31 | Anchorage, AK | hidden | hidden | hidden |
| 32 | Boston, MA | hidden | hidden | hidden |
| 33 | Honolulu, HI | hidden | hidden | hidden |
| 34 | Mobile, AL | hidden | hidden | hidden |
| 35 | Washington, DC | hidden | hidden | hidden |
| 36 | Columbia-Snake, OR | hidden | hidden | hidden |
| 37 | Port Arthur, TX | hidden | hidden | hidden |
| 38 | St. Albans, VT | hidden | hidden | hidden |
| 39 | Duluth, MN | hidden | hidden | hidden |
| 40 | San Juan, PR | hidden | hidden | hidden |
| 41 | Mail Shipments | hidden | hidden | hidden |