35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $11.8M | $3.4M | -$8.4M |
| 2 | Los Angeles, CA | $6.2M | $74K | -$6.1M |
| 3 | Laredo, TX | $3.3M | $1.7M | -$1.6M |
| 4 | New York City, NY | $3.0M | $22K | -$2.9M |
| 5 | Buffalo, NY | $2.6M | $6K | -$2.6M |
| 6 | Houston-Galveston, TX | $1.9M | $100K | -$1.8M |
| 7 | Baltimore, MD | $1.5M | -- | -$1.5M |
| 8 | Chicago, IL | $1.3M | -- | -$1.3M |
| 9 | Savannah, GA | $1.3M | $4K | -$1.3M |
| 10 | Charleston, SC | $1.2M | -- | -$1.2M |
| 11 | Miami, FL | $623K | $241K | -$381K |
| 12 | New Orleans, LA | $782K | -- | -$782K |
| 13 | Honolulu, HI | $739K | -- | -$739K |
| 14 | Norfolk, VA | $702K | $13K | -$689K |
| 15 | San Francisco, CA | $641K | $46K | -$595K |
| 16 | Seattle, WA | $361K | $273K | -$88K |
| 17 | San Juan, PR | $511K | -- | -$511K |
| 18 | Pembina, ND | $4K | $430K | +$427K |
| 19 | Great Falls, MT | -- | $192K | +$192K |
| 20 | Tampa, FL | $140K | -- | -$140K |
| 21 | Boston, MA | $136K | -- | -$136K |
| 22 | Low Value | -- | $136K | +$136K |
| 23 | Ogdensburg, NY | -- | $134K | +$134K |
| 24 | Philadelphia, PA | $98K | $3K | -$96K |
| 25 | Duluth, MN | -- | $83K | +$83K |
| 26 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 27 | San Diego, CA | hidden | hidden | hidden |
| 28 | Cleveland, OH | hidden | hidden | hidden |
| 29 | St. Albans, VT | hidden | hidden | hidden |
| 30 | Wilmington, NC | hidden | hidden | hidden |
| 31 | Columbia-Snake, OR | hidden | hidden | hidden |
| 32 | St. Louis, MO | hidden | hidden | hidden |
| 33 | Portland, ME | hidden | hidden | hidden |
| 34 | Nogales, AZ | hidden | hidden | hidden |
| 35 | Anchorage, AK | hidden | hidden | hidden |