21 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Philadelphia, PA | $39.2M | -- | -$39.2M |
| 2 | Los Angeles, CA | $15.6M | $286K | -$15.4M |
| 3 | Miami, FL | $4.7M | $691K | -$4.0M |
| 4 | San Diego, CA | -- | $5.0M | +$5.0M |
| 5 | Savannah, GA | $1.5M | -- | -$1.5M |
| 6 | Houston-Galveston, TX | $1.2M | -- | -$1.2M |
| 7 | Nogales, AZ | -- | $737K | +$737K |
| 8 | Detroit, MI | -- | $671K | +$671K |
| 9 | Seattle, WA | $167K | $481K | +$313K |
| 10 | Low Value | -- | $561K | +$561K |
| 11 | El Paso, TX | -- | $503K | +$503K |
| 12 | New York City, NY | $356K | -- | -$356K |
| 13 | Buffalo, NY | -- | $354K | +$354K |
| 14 | Great Falls, MT | -- | $276K | +$276K |
| 15 | Ogdensburg, NY | -- | $176K | +$176K |
| 16 | Laredo, TX | $42K | $90K | +$48K |
| 17 | San Juan, PR | $131K | -- | -$131K |
| 18 | San Francisco, CA | $2K | $115K | +$113K |
| 19 | Pembina, ND | -- | $31K | +$31K |
| 20 | Cleveland, OH | -- | -- | -- |
| 21 | Portland, ME | -- | -- | -- |