32 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $6K | $2.7M | +$2.7M |
| 2 | Portland, ME | -- | $2.6M | +$2.6M |
| 3 | Detroit, MI | -- | $1.9M | +$1.9M |
| 4 | San Diego, CA | -- | $1.0M | +$1.0M |
| 5 | Dallas-Fort Worth, TX | $774K | -- | -$774K |
| 6 | Los Angeles, CA | $693K | $34K | -$659K |
| 7 | Buffalo, NY | -- | $709K | +$709K |
| 8 | Philadelphia, PA | -- | $410K | +$410K |
| 9 | New York City, NY | $138K | $209K | +$71K |
| 10 | Seattle, WA | $174K | $105K | -$68K |
| 11 | Savannah, GA | $246K | -- | -$246K |
| 12 | Ogdensburg, NY | -- | $224K | +$224K |
| 13 | Norfolk, VA | $213K | -- | -$213K |
| 14 | St. Albans, VT | -- | $177K | +$177K |
| 15 | Low Value | -- | $163K | +$163K |
| 16 | Boston, MA | $157K | -- | -$157K |
| 17 | Pembina, ND | -- | $156K | +$156K |
| 18 | Tampa, FL | $122K | -- | -$122K |
| 19 | Charleston, SC | $61K | -- | -$61K |
| 20 | Great Falls, MT | -- | $58K | +$58K |
| 21 | Houston-Galveston, TX | $40K | -- | -$40K |
| 22 | Wilmington, NC | $35K | -- | -$35K |
| 23 | Miami, FL | $5K | $15K | +$10K |
| 24 | Honolulu, HI | $4K | $3K | -$93 |
| 25 | San Francisco, CA | $6K | -- | -$6K |
| 26 | Chicago, IL | hidden | hidden | hidden |
| 27 | New Orleans, LA | hidden | hidden | hidden |
| 28 | Cleveland, OH | hidden | hidden | hidden |
| 29 | San Juan, PR | hidden | hidden | hidden |
| 30 | Washington, DC | hidden | hidden | hidden |
| 31 | El Paso, TX | hidden | hidden | hidden |
| 32 | Nogales, AZ | hidden | hidden | hidden |