36 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | -- | $9.2M | +$9.2M |
| 2 | Detroit, MI | $3.0M | $6.1M | +$3.2M |
| 3 | Mobile, AL | $129K | $4.9M | +$4.8M |
| 4 | Chicago, IL | $3.1M | $62K | -$3.0M |
| 5 | Pembina, ND | -- | $1.5M | +$1.5M |
| 6 | Houston-Galveston, TX | $861K | $623K | -$239K |
| 7 | New York City, NY | $61K | $1.1M | +$1.0M |
| 8 | Cleveland, OH | $1.2M | -- | -$1.2M |
| 9 | Buffalo, NY | $73K | $527K | +$454K |
| 10 | Seattle, WA | $2K | $487K | +$485K |
| 11 | Wilmington, NC | $281K | -- | -$281K |
| 12 | Philadelphia, PA | $212K | -- | -$212K |
| 13 | Low Value | -- | $177K | +$177K |
| 14 | Los Angeles, CA | -- | $169K | +$169K |
| 15 | Ogdensburg, NY | -- | $130K | +$130K |
| 16 | San Diego, CA | -- | $129K | +$129K |
| 17 | Great Falls, MT | $15K | $84K | +$69K |
| 18 | Nogales, AZ | $2K | $86K | +$84K |
| 19 | Miami, FL | -- | $57K | +$57K |
| 20 | Charleston, SC | $46K | -- | -$46K |
| 21 | Baltimore, MD | $42K | -- | -$42K |
| 22 | Minneapolis, MN | $30K | -- | -$30K |
| 23 | El Paso, TX | -- | $29K | +$29K |
| 24 | New Orleans, LA | -- | $11K | +$11K |
| 25 | Savannah, GA | $4K | $3K | -$1K |
| 26 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 27 | St. Albans, VT | hidden | hidden | hidden |
| 28 | Boston, MA | hidden | hidden | hidden |
| 29 | Norfolk, VA | hidden | hidden | hidden |
| 30 | Columbia-Snake, OR | hidden | hidden | hidden |
| 31 | Anchorage, AK | hidden | hidden | hidden |
| 32 | Portland, ME | hidden | hidden | hidden |
| 33 | Tampa, FL | hidden | hidden | hidden |
| 34 | Duluth, MN | hidden | hidden | hidden |
| 35 | Washington, DC | hidden | hidden | hidden |
| 36 | Mail Shipments | hidden | hidden | hidden |