23 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $3.3M | -- | -$3.3M |
| 2 | San Diego, CA | $2.7M | $442K | -$2.3M |
| 3 | Detroit, MI | $1.2M | $831K | -$338K |
| 4 | Buffalo, NY | $1.3M | $165K | -$1.2M |
| 5 | Ogdensburg, NY | $1.1M | $61K | -$1.0M |
| 6 | Miami, FL | $806K | $5K | -$801K |
| 7 | Low Value | -- | $782K | +$782K |
| 8 | Nogales, AZ | $656K | -- | -$656K |
| 9 | Philadelphia, PA | $263K | -- | -$263K |
| 10 | Great Falls, MT | -- | $261K | +$261K |
| 11 | Seattle, WA | -- | $94K | +$94K |
| 12 | Pembina, ND | -- | $54K | +$54K |
| 13 | El Paso, TX | $46K | -- | -$46K |
| 14 | St. Albans, VT | $20K | -- | -$20K |
| 15 | Tampa, FL | $14K | -- | -$14K |
| 16 | San Juan, PR | $9K | -- | -$9K |
| 17 | New York City, NY | $5K | -- | -$5K |
| 18 | Baltimore, MD | -- | $3K | +$3K |
| 19 | Savannah, GA | -- | -- | -- |
| 20 | Mobile, AL | -- | -- | -- |
| 21 | San Francisco, CA | -- | -- | -- |
| 22 | U.S. Virgin Islands | -- | -- | -- |
| 23 | Los Angeles, CA | -- | -- | -- |