31 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Los Angeles, CA | $36.6M | $20.6M | -$16.0M |
| 2 | New York City, NY | $16.7M | $631K | -$16.1M |
| 3 | Norfolk, VA | $17.1M | $21K | -$17.1M |
| 4 | Savannah, GA | $14.7M | -- | -$14.7M |
| 5 | Baltimore, MD | $10.9M | -- | -$10.9M |
| 6 | San Diego, CA | $16K | $9.1M | +$9.0M |
| 7 | Laredo, TX | $595K | $7.3M | +$6.7M |
| 8 | Detroit, MI | $4.7M | $2.4M | -$2.3M |
| 9 | Chicago, IL | $6.9M | -- | -$6.9M |
| 10 | Seattle, WA | $5.9M | $237K | -$5.7M |
| 11 | Houston-Galveston, TX | $4.7M | $201K | -$4.5M |
| 12 | Nogales, AZ | $3K | $3.4M | +$3.4M |
| 13 | Cleveland, OH | $1.2M | $61K | -$1.1M |
| 14 | Tampa, FL | $647K | $336K | -$311K |
| 15 | Buffalo, NY | -- | $756K | +$756K |
| 16 | Great Falls, MT | -- | $580K | +$580K |
| 17 | Charleston, SC | $385K | $156K | -$228K |
| 18 | Boston, MA | $507K | -- | -$507K |
| 19 | Pembina, ND | -- | $494K | +$494K |
| 20 | Dallas-Fort Worth, TX | $420K | -- | -$420K |
| 21 | El Paso, TX | $55K | $292K | +$237K |
| 22 | Philadelphia, PA | -- | $311K | +$311K |
| 23 | Ogdensburg, NY | -- | $308K | +$308K |
| 24 | New Orleans, LA | $4K | $192K | +$188K |
| 25 | San Francisco, CA | $135K | $60K | -$75K |
| 26 | Wilmington, NC | hidden | hidden | hidden |
| 27 | Minneapolis, MN | hidden | hidden | hidden |
| 28 | St. Louis, MO | hidden | hidden | hidden |
| 29 | Miami, FL | hidden | hidden | hidden |
| 30 | St. Albans, VT | hidden | hidden | hidden |
| 31 | San Juan, PR | hidden | hidden | hidden |