35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $24K | $673K | +$648K |
| 2 | San Francisco, CA | $22K | $382K | +$360K |
| 3 | Great Falls, MT | $292K | -- | -$292K |
| 4 | Detroit, MI | $145K | $103K | -$41K |
| 5 | Miami, FL | -- | $208K | +$208K |
| 6 | Laredo, TX | $10K | $163K | +$153K |
| 7 | Seattle, WA | $123K | -- | -$123K |
| 8 | Charleston, SC | $112K | -- | -$112K |
| 9 | Los Angeles, CA | $28K | $77K | +$49K |
| 10 | Ogdensburg, NY | -- | $96K | +$96K |
| 11 | Houston-Galveston, TX | $54K | $9K | -$45K |
| 12 | Low Value | -- | $57K | +$57K |
| 13 | Baltimore, MD | -- | $56K | +$56K |
| 14 | Cleveland, OH | $35K | $19K | -$15K |
| 15 | St. Louis, MO | $31K | -- | -$31K |
| 16 | Buffalo, NY | $7K | $13K | +$6K |
| 17 | El Paso, TX | -- | $17K | +$17K |
| 18 | Portland, ME | -- | $17K | +$17K |
| 19 | San Diego, CA | $12K | -- | -$12K |
| 20 | Chicago, IL | $2K | $7K | +$5K |
| 21 | Norfolk, VA | -- | $9K | +$9K |
| 22 | New York City, NY | -- | $7K | +$7K |
| 23 | New Orleans, LA | $2K | $4K | +$2K |
| 24 | Nogales, AZ | -- | $6K | +$6K |
| 25 | Honolulu, HI | -- | $6K | +$6K |
| 26 | San Juan, PR | hidden | hidden | hidden |
| 27 | Boston, MA | hidden | hidden | hidden |
| 28 | Savannah, GA | hidden | hidden | hidden |
| 29 | Columbia-Snake, OR | hidden | hidden | hidden |
| 30 | Minneapolis, MN | hidden | hidden | hidden |
| 31 | Washington, DC | hidden | hidden | hidden |
| 32 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 33 | Philadelphia, PA | hidden | hidden | hidden |
| 34 | Tampa, FL | hidden | hidden | hidden |
| 35 | Anchorage, AK | hidden | hidden | hidden |