36 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | New York City, NY | $4.6M | $252.3M | +$247.7M |
| 2 | Savannah, GA | -- | $56.3M | +$56.3M |
| 3 | Buffalo, NY | $6.2M | $28.7M | +$22.5M |
| 4 | Detroit, MI | $10K | $29.8M | +$29.7M |
| 5 | Norfolk, VA | -- | $28.5M | +$28.5M |
| 6 | Los Angeles, CA | -- | $15.6M | +$15.6M |
| 7 | Cleveland, OH | $86K | $14.2M | +$14.1M |
| 8 | Ogdensburg, NY | $11.4M | $600K | -$10.8M |
| 9 | Laredo, TX | $3.9M | -- | -$3.9M |
| 10 | Baltimore, MD | -- | $3.2M | +$3.2M |
| 11 | Chicago, IL | -- | $2.1M | +$2.1M |
| 12 | Houston-Galveston, TX | $32K | $1.8M | +$1.7M |
| 13 | San Francisco, CA | -- | $1.2M | +$1.2M |
| 14 | Philadelphia, PA | $8K | $1.2M | +$1.2M |
| 15 | El Paso, TX | $372K | $714K | +$342K |
| 16 | Providence, RI | $687K | -- | -$687K |
| 17 | New Orleans, LA | $383K | $257K | -$126K |
| 18 | Seattle, WA | -- | $630K | +$630K |
| 19 | Pembina, ND | $271K | $250K | -$21K |
| 20 | Anchorage, AK | $3K | $502K | +$499K |
| 21 | St. Albans, VT | -- | $485K | +$485K |
| 22 | Charleston, SC | -- | $346K | +$346K |
| 23 | Miami, FL | $301K | -- | -$301K |
| 24 | Boston, MA | $272K | -- | -$272K |
| 25 | Mobile, AL | -- | $246K | +$246K |
| 26 | San Diego, CA | hidden | hidden | hidden |
| 27 | Nogales, AZ | hidden | hidden | hidden |
| 28 | Great Falls, MT | hidden | hidden | hidden |
| 29 | Low Value | hidden | hidden | hidden |
| 30 | Tampa, FL | hidden | hidden | hidden |
| 31 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 32 | Wilmington, NC | hidden | hidden | hidden |
| 33 | Duluth, MN | hidden | hidden | hidden |
| 34 | San Juan, PR | hidden | hidden | hidden |
| 35 | Washington, DC | hidden | hidden | hidden |
| 36 | Mail Shipments | hidden | hidden | hidden |