35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Philadelphia, PA | $211K | $28.1M | +$27.9M |
| 2 | New York City, NY | $5.4M | $16.3M | +$10.9M |
| 3 | Charleston, SC | $41K | $18.5M | +$18.4M |
| 4 | New Orleans, LA | $18K | $8.6M | +$8.6M |
| 5 | Los Angeles, CA | $1.2M | $5.5M | +$4.3M |
| 6 | Buffalo, NY | $33K | $3.3M | +$3.3M |
| 7 | Baltimore, MD | $2.9M | -- | -$2.9M |
| 8 | Chicago, IL | $463K | $2.2M | +$1.7M |
| 9 | Laredo, TX | $369K | $817K | +$447K |
| 10 | Seattle, WA | -- | $979K | +$979K |
| 11 | Norfolk, VA | $42K | $916K | +$874K |
| 12 | Tampa, FL | $896K | -- | -$896K |
| 13 | Houston-Galveston, TX | $320K | $400K | +$80K |
| 14 | El Paso, TX | $207K | $354K | +$147K |
| 15 | Detroit, MI | $90K | $435K | +$345K |
| 16 | Mobile, AL | $440K | -- | -$440K |
| 17 | Cleveland, OH | $97K | $117K | +$19K |
| 18 | Savannah, GA | $198K | -- | -$198K |
| 19 | Wilmington, NC | -- | $135K | +$135K |
| 20 | Dallas-Fort Worth, TX | $88K | -- | -$88K |
| 21 | St. Louis, MO | $86K | -- | -$86K |
| 22 | Low Value | -- | $48K | +$48K |
| 23 | San Diego, CA | -- | $48K | +$48K |
| 24 | Boston, MA | $45K | -- | -$45K |
| 25 | Miami, FL | -- | $37K | +$37K |
| 26 | Pembina, ND | hidden | hidden | hidden |
| 27 | San Francisco, CA | hidden | hidden | hidden |
| 28 | Anchorage, AK | hidden | hidden | hidden |
| 29 | Great Falls, MT | hidden | hidden | hidden |
| 30 | Ogdensburg, NY | hidden | hidden | hidden |
| 31 | Columbia-Snake, OR | hidden | hidden | hidden |
| 32 | Honolulu, HI | hidden | hidden | hidden |
| 33 | San Juan, PR | hidden | hidden | hidden |
| 34 | Washington, DC | hidden | hidden | hidden |
| 35 | Nogales, AZ | hidden | hidden | hidden |