28 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | San Diego, CA | $300K | $13.9M | +$13.6M |
| 2 | Detroit, MI | $888K | $6.9M | +$6.0M |
| 3 | Ogdensburg, NY | $4.9M | $182K | -$4.7M |
| 4 | Great Falls, MT | -- | $5.0M | +$5.0M |
| 5 | Seattle, WA | -- | $3.9M | +$3.9M |
| 6 | Savannah, GA | $3.1M | -- | -$3.1M |
| 7 | Low Value | -- | $2.4M | +$2.4M |
| 8 | Laredo, TX | $1.9M | $401K | -$1.5M |
| 9 | Buffalo, NY | $1.2M | $750K | -$404K |
| 10 | El Paso, TX | $704K | $586K | -$118K |
| 11 | Philadelphia, PA | $1.1M | -- | -$1.1M |
| 12 | Miami, FL | $194K | $796K | +$602K |
| 13 | Los Angeles, CA | $331K | $538K | +$207K |
| 14 | San Juan, PR | $435K | -- | -$435K |
| 15 | New York City, NY | $245K | -- | -$245K |
| 16 | Pembina, ND | -- | $156K | +$156K |
| 17 | Nogales, AZ | $40K | $104K | +$63K |
| 18 | San Francisco, CA | $21K | $77K | +$56K |
| 19 | St. Albans, VT | $13K | $15K | +$2K |
| 20 | Minneapolis, MN | -- | $12K | +$12K |
| 21 | Dallas-Fort Worth, TX | $7K | -- | -$7K |
| 22 | Tampa, FL | -- | -- | -- |
| 23 | New Orleans, LA | -- | -- | -- |
| 24 | Honolulu, HI | -- | -- | -- |
| 25 | Chicago, IL | -- | -- | -- |
| 26 | Houston-Galveston, TX | hidden | hidden | hidden |
| 27 | Portland, ME | hidden | hidden | hidden |
| 28 | Mail Shipments | hidden | hidden | hidden |