32 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $2.5M | $356K | -$2.2M |
| 2 | Laredo, TX | -- | $2.7M | +$2.7M |
| 3 | Buffalo, NY | $1.5M | $129K | -$1.4M |
| 4 | Charleston, SC | $586K | $651K | +$65K |
| 5 | Seattle, WA | $25K | $1.1M | +$1.1M |
| 6 | Houston-Galveston, TX | $590K | $470K | -$120K |
| 7 | Great Falls, MT | -- | $326K | +$326K |
| 8 | New York City, NY | $63K | $167K | +$105K |
| 9 | Los Angeles, CA | $6K | $203K | +$197K |
| 10 | Pembina, ND | -- | $158K | +$158K |
| 11 | Norfolk, VA | $3K | $124K | +$121K |
| 12 | Miami, FL | $15K | $71K | +$56K |
| 13 | Chicago, IL | $12K | $62K | +$50K |
| 14 | Boston, MA | -- | $51K | +$51K |
| 15 | Cleveland, OH | $43K | -- | -$43K |
| 16 | San Diego, CA | -- | $36K | +$36K |
| 17 | New Orleans, LA | $31K | -- | -$31K |
| 18 | Portland, ME | -- | $30K | +$30K |
| 19 | Savannah, GA | $23K | -- | -$23K |
| 20 | San Francisco, CA | -- | $22K | +$22K |
| 21 | Low Value | -- | $18K | +$18K |
| 22 | St. Albans, VT | -- | $15K | +$15K |
| 23 | Ogdensburg, NY | -- | $15K | +$15K |
| 24 | Minneapolis, MN | $15K | -- | -$15K |
| 25 | Tampa, FL | -- | $4K | +$4K |
| 26 | San Juan, PR | hidden | hidden | hidden |
| 27 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 28 | Philadelphia, PA | hidden | hidden | hidden |
| 29 | Baltimore, MD | hidden | hidden | hidden |
| 30 | El Paso, TX | hidden | hidden | hidden |
| 31 | Honolulu, HI | hidden | hidden | hidden |
| 32 | Washington, DC | hidden | hidden | hidden |