35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Los Angeles, CA | -- | $42.5M | +$42.5M |
| 2 | New York City, NY | -- | $39.9M | +$39.9M |
| 3 | San Francisco, CA | -- | $22.4M | +$22.4M |
| 4 | Laredo, TX | $155K | $14.4M | +$14.3M |
| 5 | Baltimore, MD | -- | $7.1M | +$7.1M |
| 6 | San Diego, CA | $60K | $7.0M | +$6.9M |
| 7 | Seattle, WA | $2.3M | $4.6M | +$2.3M |
| 8 | Buffalo, NY | $3.1M | $2.8M | -$271K |
| 9 | Savannah, GA | $15K | $5.1M | +$5.0M |
| 10 | El Paso, TX | $2K | $5.1M | +$5.1M |
| 11 | Norfolk, VA | -- | $4.3M | +$4.3M |
| 12 | Ogdensburg, NY | $368K | $3.5M | +$3.1M |
| 13 | Charleston, SC | $95K | $3.6M | +$3.5M |
| 14 | Boston, MA | -- | $3.3M | +$3.3M |
| 15 | Low Value | -- | $3.2M | +$3.2M |
| 16 | Detroit, MI | $1.8M | $844K | -$929K |
| 17 | Miami, FL | -- | $2.3M | +$2.3M |
| 18 | St. Albans, VT | $297K | $1.5M | +$1.2M |
| 19 | San Juan, PR | -- | $1.7M | +$1.7M |
| 20 | Houston-Galveston, TX | -- | $1.1M | +$1.1M |
| 21 | Tampa, FL | -- | $1.0M | +$1.0M |
| 22 | Pembina, ND | $873K | $58K | -$815K |
| 23 | Philadelphia, PA | -- | $844K | +$844K |
| 24 | Honolulu, HI | -- | $544K | +$544K |
| 25 | Portland, ME | $111K | $261K | +$150K |
| 26 | Nogales, AZ | hidden | hidden | hidden |
| 27 | Mobile, AL | hidden | hidden | hidden |
| 28 | Great Falls, MT | hidden | hidden | hidden |
| 29 | Wilmington, NC | hidden | hidden | hidden |
| 30 | New Orleans, LA | hidden | hidden | hidden |
| 31 | Chicago, IL | hidden | hidden | hidden |
| 32 | Duluth, MN | hidden | hidden | hidden |
| 33 | Cleveland, OH | hidden | hidden | hidden |
| 34 | Columbia-Snake, OR | hidden | hidden | hidden |
| 35 | Dallas-Fort Worth, TX | hidden | hidden | hidden |