30 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Miami, FL | $14.8M | $42K | -$14.8M |
| 2 | San Diego, CA | $2.4M | -- | -$2.4M |
| 3 | Seattle, WA | $1.7M | $88K | -$1.6M |
| 4 | New York City, NY | $1.5M | $14K | -$1.5M |
| 5 | Los Angeles, CA | $1.4M | $5K | -$1.4M |
| 6 | Buffalo, NY | $46K | $867K | +$821K |
| 7 | Detroit, MI | $862K | $36K | -$826K |
| 8 | Tampa, FL | $815K | -- | -$815K |
| 9 | Low Value | -- | $640K | +$640K |
| 10 | Laredo, TX | $373K | -- | -$373K |
| 11 | Honolulu, HI | $213K | -- | -$213K |
| 12 | San Francisco, CA | $126K | -- | -$126K |
| 13 | Houston-Galveston, TX | $89K | -- | -$89K |
| 14 | Boston, MA | $87K | -- | -$87K |
| 15 | Pembina, ND | $79K | -- | -$79K |
| 16 | Savannah, GA | $73K | -- | -$73K |
| 17 | San Juan, PR | $56K | -- | -$56K |
| 18 | Dallas-Fort Worth, TX | $50K | -- | -$50K |
| 19 | Chicago, IL | $49K | -- | -$49K |
| 20 | Great Falls, MT | $38K | -- | -$38K |
| 21 | St. Albans, VT | $7K | $18K | +$10K |
| 22 | Nogales, AZ | $18K | -- | -$18K |
| 23 | New Orleans, LA | $9K | -- | -$9K |
| 24 | Philadelphia, PA | $7K | -- | -$7K |
| 25 | Ogdensburg, NY | -- | $5K | +$5K |
| 26 | Anchorage, AK | hidden | hidden | hidden |
| 27 | Washington, DC | hidden | hidden | hidden |
| 28 | Portland, ME | hidden | hidden | hidden |
| 29 | Duluth, MN | hidden | hidden | hidden |
| 30 | Mail Shipments | hidden | hidden | hidden |