40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $49.7M | $1.9M | -$47.8M |
| 2 | Laredo, TX | $21.2M | $6.2M | -$15.0M |
| 3 | Los Angeles, CA | $12.5M | $23K | -$12.4M |
| 4 | Detroit, MI | $1.7M | $10.8M | +$9.1M |
| 5 | Savannah, GA | $9.2M | $308K | -$8.9M |
| 6 | Mobile, AL | $5.5M | $2.2M | -$3.3M |
| 7 | El Paso, TX | $1.3M | $5.6M | +$4.3M |
| 8 | San Diego, CA | $3.0M | $3.0M | +$45K |
| 9 | Buffalo, NY | $1.3M | $4.6M | +$3.3M |
| 10 | Chicago, IL | $5.1M | $140K | -$5.0M |
| 11 | Wilmington, NC | $4.0M | -- | -$4.0M |
| 12 | Pembina, ND | $2.0M | $1.8M | -$276K |
| 13 | Seattle, WA | $2.4M | $997K | -$1.4M |
| 14 | Cleveland, OH | $3.3M | $65K | -$3.3M |
| 15 | Minneapolis, MN | $3.2M | -- | -$3.2M |
| 16 | Columbia-Snake, OR | $3.1M | -- | -$3.1M |
| 17 | Ogdensburg, NY | $1.2M | $2.0M | +$807K |
| 18 | San Francisco, CA | $2.7M | -- | -$2.7M |
| 19 | New York City, NY | $1.3M | $1.2M | -$89K |
| 20 | Great Falls, MT | $1.7M | $576K | -$1.1M |
| 21 | Charleston, SC | $2.1M | -- | -$2.1M |
| 22 | Philadelphia, PA | $1.9M | $62K | -$1.8M |
| 23 | Low Value | -- | $945K | +$945K |
| 24 | St. Albans, VT | $797K | $77K | -$720K |
| 25 | Miami, FL | $85K | $705K | +$620K |
| 26 | Norfolk, VA | hidden | hidden | hidden |
| 27 | Nogales, AZ | hidden | hidden | hidden |
| 28 | New Orleans, LA | hidden | hidden | hidden |
| 29 | Portland, ME | hidden | hidden | hidden |
| 30 | Baltimore, MD | hidden | hidden | hidden |
| 31 | St. Louis, MO | hidden | hidden | hidden |
| 32 | Tampa, FL | hidden | hidden | hidden |
| 33 | Anchorage, AK | hidden | hidden | hidden |
| 34 | Milwaukee, WI | hidden | hidden | hidden |
| 35 | Duluth, MN | hidden | hidden | hidden |
| 36 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 37 | San Juan, PR | hidden | hidden | hidden |
| 38 | Boston, MA | hidden | hidden | hidden |
| 39 | Honolulu, HI | hidden | hidden | hidden |
| 40 | Washington, DC | hidden | hidden | hidden |