42 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $21.7M | $75.2M | +$53.5M |
| 2 | Laredo, TX | $55.5M | $36.5M | -$19.0M |
| 3 | El Paso, TX | $45.2M | $15.2M | -$30.1M |
| 4 | Pembina, ND | $11.7M | $37.9M | +$26.2M |
| 5 | San Diego, CA | $24.0M | $22.1M | -$1.8M |
| 6 | Los Angeles, CA | $31.9M | $4.6M | -$27.3M |
| 7 | Houston-Galveston, TX | $21.0M | $12.6M | -$8.4M |
| 8 | Chicago, IL | $22.7M | $10.1M | -$12.6M |
| 9 | Great Falls, MT | $9.5M | $18.4M | +$8.9M |
| 10 | Seattle, WA | $12.4M | $13.7M | +$1.3M |
| 11 | Ogdensburg, NY | $14.0M | $11.2M | -$2.8M |
| 12 | Savannah, GA | $19.8M | $3.8M | -$16.1M |
| 13 | New York City, NY | $13.9M | $9.7M | -$4.2M |
| 14 | Buffalo, NY | $5.7M | $10.9M | +$5.3M |
| 15 | Miami, FL | $1.6M | $11.7M | +$10.1M |
| 16 | Norfolk, VA | $6.9M | $6.2M | -$743K |
| 17 | Dallas-Fort Worth, TX | $10.8M | $1.6M | -$9.1M |
| 18 | St. Louis, MO | $12.0M | -- | -$12.0M |
| 19 | Low Value | -- | $9.7M | +$9.7M |
| 20 | Baltimore, MD | $1.8M | $5.0M | +$3.2M |
| 21 | Portland, ME | $1.1M | $5.8M | +$4.7M |
| 22 | Cleveland, OH | $6.2M | $349K | -$5.8M |
| 23 | Charleston, SC | $5.2M | $647K | -$4.6M |
| 24 | San Francisco, CA | $5.2M | $591K | -$4.6M |
| 25 | New Orleans, LA | $2.3M | $731K | -$1.6M |
| 26 | Tampa, FL | hidden | hidden | hidden |
| 27 | Minneapolis, MN | hidden | hidden | hidden |
| 28 | Anchorage, AK | hidden | hidden | hidden |
| 29 | St. Albans, VT | hidden | hidden | hidden |
| 30 | Nogales, AZ | hidden | hidden | hidden |
| 31 | Philadelphia, PA | hidden | hidden | hidden |
| 32 | Duluth, MN | hidden | hidden | hidden |
| 33 | Mobile, AL | hidden | hidden | hidden |
| 34 | Boston, MA | hidden | hidden | hidden |
| 35 | San Juan, PR | hidden | hidden | hidden |
| 36 | Columbia-Snake, OR | hidden | hidden | hidden |
| 37 | Wilmington, NC | hidden | hidden | hidden |
| 38 | Honolulu, HI | hidden | hidden | hidden |
| 39 | Washington, DC | hidden | hidden | hidden |
| 40 | Providence, RI | hidden | hidden | hidden |
| 41 | Milwaukee, WI | hidden | hidden | hidden |
| 42 | Mail Shipments | hidden | hidden | hidden |