34 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Philadelphia, PA | $354.0M | $3.2M | -$350.8M |
| 2 | Los Angeles, CA | $72.7M | $173.6M | +$101.0M |
| 3 | Houston-Galveston, TX | $157.8M | $2.9M | -$154.8M |
| 4 | San Francisco, CA | $55.9M | $49.1M | -$6.7M |
| 5 | Seattle, WA | $35.5M | $24.6M | -$11.0M |
| 6 | Miami, FL | $9.7M | $36.9M | +$27.2M |
| 7 | New York City, NY | $14.4M | $14.2M | -$163K |
| 8 | Laredo, TX | $10.7M | $9.1M | -$1.6M |
| 9 | Tampa, FL | $15.3M | $2.0M | -$13.3M |
| 10 | Savannah, GA | $12.8M | $4.2M | -$8.7M |
| 11 | Detroit, MI | $6.7M | $2.6M | -$4.1M |
| 12 | Charleston, SC | $9.1M | -- | -$9.1M |
| 13 | Great Falls, MT | $7.0M | $522K | -$6.5M |
| 14 | Wilmington, NC | $6.0M | -- | -$6.0M |
| 15 | Baltimore, MD | -- | $5.2M | +$5.2M |
| 16 | Norfolk, VA | $3.1M | $918K | -$2.2M |
| 17 | San Diego, CA | $2.6M | $327K | -$2.3M |
| 18 | Chicago, IL | -- | $2.9M | +$2.9M |
| 19 | Ogdensburg, NY | $2.1M | $300K | -$1.8M |
| 20 | Pembina, ND | $1.5M | $754K | -$699K |
| 21 | Buffalo, NY | $1.6M | $171K | -$1.4M |
| 22 | San Juan, PR | $1.7M | -- | -$1.7M |
| 23 | El Paso, TX | $531K | $989K | +$458K |
| 24 | Nogales, AZ | $1.3M | -- | -$1.3M |
| 25 | New Orleans, LA | -- | $576K | +$576K |
| 26 | Honolulu, HI | hidden | hidden | hidden |
| 27 | Mobile, AL | hidden | hidden | hidden |
| 28 | Washington, DC | hidden | hidden | hidden |
| 29 | Low Value | hidden | hidden | hidden |
| 30 | Boston, MA | hidden | hidden | hidden |
| 31 | U.S. Virgin Islands | hidden | hidden | hidden |
| 32 | Portland, ME | hidden | hidden | hidden |
| 33 | Duluth, MN | hidden | hidden | hidden |
| 34 | Dallas-Fort Worth, TX | hidden | hidden | hidden |