40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $108.8M | $24.1M | -$84.7M |
| 2 | Charleston, SC | $38.7M | $12K | -$38.7M |
| 3 | Los Angeles, CA | $21.6M | $608K | -$21.0M |
| 4 | El Paso, TX | $9.5M | $125K | -$9.4M |
| 5 | San Diego, CA | $230K | $8.8M | +$8.5M |
| 6 | Detroit, MI | $5.2M | $3.7M | -$1.5M |
| 7 | Chicago, IL | $5.5M | $759K | -$4.8M |
| 8 | New York City, NY | $5.8M | $340K | -$5.4M |
| 9 | Cleveland, OH | $5.8M | $240K | -$5.6M |
| 10 | New Orleans, LA | $1.3M | $3.2M | +$1.9M |
| 11 | Houston-Galveston, TX | $2.8M | $48K | -$2.7M |
| 12 | St. Louis, MO | $2.8M | -- | -$2.8M |
| 13 | Savannah, GA | $2.3M | $93K | -$2.2M |
| 14 | Dallas-Fort Worth, TX | $1.3M | $575K | -$699K |
| 15 | Norfolk, VA | $770K | $1.0M | +$234K |
| 16 | San Francisco, CA | $1.2M | $351K | -$802K |
| 17 | Low Value | -- | $1.3M | +$1.3M |
| 18 | Miami, FL | $700K | $541K | -$159K |
| 19 | Mobile, AL | $910K | -- | -$910K |
| 20 | Seattle, WA | $626K | $224K | -$402K |
| 21 | Great Falls, MT | $660K | $62K | -$598K |
| 22 | Nogales, AZ | $582K | -- | -$582K |
| 23 | Pembina, ND | $3K | $567K | +$564K |
| 24 | Tampa, FL | $316K | $127K | -$188K |
| 25 | Buffalo, NY | $105K | $315K | +$211K |
| 26 | Minneapolis, MN | hidden | hidden | hidden |
| 27 | Anchorage, AK | hidden | hidden | hidden |
| 28 | Ogdensburg, NY | hidden | hidden | hidden |
| 29 | Boston, MA | hidden | hidden | hidden |
| 30 | Wilmington, NC | hidden | hidden | hidden |
| 31 | Philadelphia, PA | hidden | hidden | hidden |
| 32 | San Juan, PR | hidden | hidden | hidden |
| 33 | Baltimore, MD | hidden | hidden | hidden |
| 34 | Honolulu, HI | hidden | hidden | hidden |
| 35 | St. Albans, VT | hidden | hidden | hidden |
| 36 | Columbia-Snake, OR | hidden | hidden | hidden |
| 37 | Duluth, MN | hidden | hidden | hidden |
| 38 | Washington, DC | hidden | hidden | hidden |
| 39 | Portland, ME | hidden | hidden | hidden |
| 40 | Mail Shipments | hidden | hidden | hidden |