30 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Miami, FL | $18.1M | $977K | -$17.2M |
| 2 | New York City, NY | $15.8M | $157K | -$15.7M |
| 3 | Los Angeles, CA | $15.1M | $117K | -$15.0M |
| 4 | Detroit, MI | $4.9M | $67K | -$4.8M |
| 5 | Pembina, ND | $2.8M | $265K | -$2.5M |
| 6 | Tampa, FL | $2.5M | -- | -$2.5M |
| 7 | Mobile, AL | $1.4M | -- | -$1.4M |
| 8 | Seattle, WA | $1.1M | $276K | -$777K |
| 9 | Chicago, IL | $1.2M | -- | -$1.2M |
| 10 | Buffalo, NY | $334K | $431K | +$97K |
| 11 | Baltimore, MD | $656K | -- | -$656K |
| 12 | San Francisco, CA | $551K | $25K | -$525K |
| 13 | Savannah, GA | $480K | $39K | -$441K |
| 14 | Portland, ME | $394K | -- | -$394K |
| 15 | Houston-Galveston, TX | $345K | -- | -$345K |
| 16 | San Juan, PR | $294K | -- | -$294K |
| 17 | Norfolk, VA | $275K | -- | -$275K |
| 18 | Ogdensburg, NY | $60K | $206K | +$146K |
| 19 | Philadelphia, PA | $65K | $108K | +$43K |
| 20 | Honolulu, HI | $136K | -- | -$136K |
| 21 | Boston, MA | $93K | -- | -$93K |
| 22 | Great Falls, MT | $53K | -- | -$53K |
| 23 | San Diego, CA | -- | $32K | +$32K |
| 24 | Low Value | -- | $31K | +$31K |
| 25 | Charleston, SC | -- | -- | -- |
| 26 | New Orleans, LA | hidden | hidden | hidden |
| 27 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 28 | St. Albans, VT | hidden | hidden | hidden |
| 29 | Cleveland, OH | hidden | hidden | hidden |
| 30 | Mail Shipments | hidden | hidden | hidden |