32 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $4.6M | $63.4M | +$58.8M |
| 2 | Philadelphia, PA | -- | $27.1M | +$27.1M |
| 3 | Duluth, MN | $15.0M | $5.3M | -$9.7M |
| 4 | New Orleans, LA | $2.2M | $14.5M | +$12.3M |
| 5 | Detroit, MI | $60K | $10.4M | +$10.4M |
| 6 | Savannah, GA | $983K | $1.5M | +$542K |
| 7 | Charleston, SC | $1.2M | -- | -$1.2M |
| 8 | Pembina, ND | $174K | $886K | +$713K |
| 9 | New York City, NY | $285K | $410K | +$125K |
| 10 | Los Angeles, CA | $399K | -- | -$399K |
| 11 | Mobile, AL | -- | $356K | +$356K |
| 12 | Buffalo, NY | -- | $317K | +$317K |
| 13 | Chicago, IL | $8K | $220K | +$212K |
| 14 | Great Falls, MT | -- | $214K | +$214K |
| 15 | Low Value | -- | $144K | +$144K |
| 16 | Miami, FL | -- | $112K | +$112K |
| 17 | Ogdensburg, NY | -- | $111K | +$111K |
| 18 | Laredo, TX | $10K | $82K | +$73K |
| 19 | Seattle, WA | -- | $71K | +$71K |
| 20 | San Diego, CA | -- | $19K | +$19K |
| 21 | El Paso, TX | -- | $14K | +$14K |
| 22 | Cleveland, OH | -- | $7K | +$7K |
| 23 | Anchorage, AK | -- | $6K | +$6K |
| 24 | Norfolk, VA | -- | $3K | +$3K |
| 25 | Boston, MA | -- | -- | -- |
| 26 | Baltimore, MD | hidden | hidden | hidden |
| 27 | Wilmington, NC | hidden | hidden | hidden |
| 28 | Tampa, FL | hidden | hidden | hidden |
| 29 | San Francisco, CA | hidden | hidden | hidden |
| 30 | Columbia-Snake, OR | hidden | hidden | hidden |
| 31 | San Juan, PR | hidden | hidden | hidden |
| 32 | Dallas-Fort Worth, TX | hidden | hidden | hidden |