40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $89.8M | $151.5M | +$61.7M |
| 2 | New Orleans, LA | $61.1M | $54.5M | -$6.5M |
| 3 | Charleston, SC | $26.8M | $411K | -$26.4M |
| 4 | Detroit, MI | $14.4M | $8.0M | -$6.5M |
| 5 | Pembina, ND | $11.8M | $732K | -$11.1M |
| 6 | Savannah, GA | $539K | $11.3M | +$10.8M |
| 7 | Laredo, TX | -- | $8.2M | +$8.2M |
| 8 | Los Angeles, CA | $295K | $2.3M | +$2.0M |
| 9 | Duluth, MN | $1.8M | $684K | -$1.1M |
| 10 | Miami, FL | -- | $2.0M | +$2.0M |
| 11 | New York City, NY | $1.0M | $699K | -$308K |
| 12 | Ogdensburg, NY | $864K | $237K | -$627K |
| 13 | Tampa, FL | $232K | $527K | +$295K |
| 14 | Buffalo, NY | $433K | $193K | -$241K |
| 15 | Mobile, AL | $233K | $89K | -$143K |
| 16 | Cleveland, OH | $235K | $19K | -$217K |
| 17 | San Diego, CA | -- | $250K | +$250K |
| 18 | Chicago, IL | $129K | $89K | -$39K |
| 19 | Low Value | -- | $213K | +$213K |
| 20 | El Paso, TX | -- | $152K | +$152K |
| 21 | Seattle, WA | $43K | $103K | +$60K |
| 22 | Anchorage, AK | $8K | $91K | +$83K |
| 23 | Dallas-Fort Worth, TX | $95K | -- | -$95K |
| 24 | Washington, DC | -- | $68K | +$68K |
| 25 | Great Falls, MT | -- | $54K | +$54K |
| 26 | Columbia-Snake, OR | hidden | hidden | hidden |
| 27 | Boston, MA | hidden | hidden | hidden |
| 28 | Norfolk, VA | hidden | hidden | hidden |
| 29 | St. Albans, VT | hidden | hidden | hidden |
| 30 | Baltimore, MD | hidden | hidden | hidden |
| 31 | San Francisco, CA | hidden | hidden | hidden |
| 32 | Philadelphia, PA | hidden | hidden | hidden |
| 33 | Nogales, AZ | hidden | hidden | hidden |
| 34 | Port Arthur, TX | hidden | hidden | hidden |
| 35 | Minneapolis, MN | hidden | hidden | hidden |
| 36 | St. Louis, MO | hidden | hidden | hidden |
| 37 | San Juan, PR | hidden | hidden | hidden |
| 38 | Portland, ME | hidden | hidden | hidden |
| 39 | Wilmington, NC | hidden | hidden | hidden |
| 40 | Mail Shipments | hidden | hidden | hidden |