34 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $230K | $408.7M | +$408.5M |
| 2 | New York City, NY | $4.4M | $33K | -$4.4M |
| 3 | Wilmington, NC | $22K | $1.8M | +$1.8M |
| 4 | Savannah, GA | $674K | $90K | -$584K |
| 5 | San Francisco, CA | $3K | $455K | +$452K |
| 6 | Norfolk, VA | $433K | $12K | -$421K |
| 7 | Cleveland, OH | $359K | $11K | -$349K |
| 8 | Mobile, AL | $332K | $5K | -$326K |
| 9 | Detroit, MI | $141K | $180K | +$39K |
| 10 | Charleston, SC | $244K | -- | -$244K |
| 11 | Laredo, TX | -- | $187K | +$187K |
| 12 | San Diego, CA | -- | $129K | +$129K |
| 13 | Ogdensburg, NY | $60K | $56K | -$4K |
| 14 | Miami, FL | $37K | $39K | +$2K |
| 15 | Pembina, ND | -- | $67K | +$67K |
| 16 | New Orleans, LA | $17K | $49K | +$33K |
| 17 | Chicago, IL | $21K | $41K | +$20K |
| 18 | Philadelphia, PA | $18K | $24K | +$6K |
| 19 | Minneapolis, MN | $41K | -- | -$41K |
| 20 | Los Angeles, CA | $9K | $23K | +$14K |
| 21 | Washington, DC | -- | $21K | +$21K |
| 22 | Low Value | -- | $16K | +$16K |
| 23 | Anchorage, AK | -- | $14K | +$14K |
| 24 | St. Louis, MO | $5K | -- | -$5K |
| 25 | Great Falls, MT | -- | $4K | +$4K |
| 26 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 27 | Buffalo, NY | hidden | hidden | hidden |
| 28 | Boston, MA | hidden | hidden | hidden |
| 29 | Port Arthur, TX | hidden | hidden | hidden |
| 30 | Columbia-Snake, OR | hidden | hidden | hidden |
| 31 | San Juan, PR | hidden | hidden | hidden |
| 32 | Tampa, FL | hidden | hidden | hidden |
| 33 | El Paso, TX | hidden | hidden | hidden |
| 34 | Seattle, WA | hidden | hidden | hidden |