37 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | $2.7M | $37.2M | +$34.5M |
| 2 | Philadelphia, PA | $3.5M | $28.1M | +$24.6M |
| 3 | New York City, NY | $7.6M | $21.0M | +$13.4M |
| 4 | Seattle, WA | $12.3M | $8.9M | -$3.4M |
| 5 | Houston-Galveston, TX | $12.3M | $4.3M | -$8.0M |
| 6 | Baltimore, MD | $13.4M | -- | -$13.4M |
| 7 | New Orleans, LA | $1.4M | $8.6M | +$7.2M |
| 8 | Los Angeles, CA | $1.8M | $6.6M | +$4.8M |
| 9 | Norfolk, VA | $507K | $7.4M | +$6.9M |
| 10 | Buffalo, NY | $61K | $5.7M | +$5.6M |
| 11 | Savannah, GA | $2.8M | $1.1M | -$1.7M |
| 12 | Dallas-Fort Worth, TX | $3.9M | -- | -$3.9M |
| 13 | Chicago, IL | $826K | $2.5M | +$1.7M |
| 14 | Laredo, TX | $369K | $2.6M | +$2.2M |
| 15 | Wilmington, NC | $1.8M | $135K | -$1.6M |
| 16 | Detroit, MI | $985K | $895K | -$90K |
| 17 | Cleveland, OH | $1.7M | $124K | -$1.5M |
| 18 | Tampa, FL | $896K | $527K | -$369K |
| 19 | San Francisco, CA | $1.1M | $3K | -$1.1M |
| 20 | El Paso, TX | $462K | $475K | +$13K |
| 21 | Mobile, AL | $886K | -- | -$886K |
| 22 | Ogdensburg, NY | $8K | $351K | +$343K |
| 23 | San Diego, CA | $31K | $147K | +$116K |
| 24 | Boston, MA | $72K | $81K | +$9K |
| 25 | Anchorage, AK | -- | $108K | +$108K |
| 26 | St. Louis, MO | hidden | hidden | hidden |
| 27 | Low Value | hidden | hidden | hidden |
| 28 | Miami, FL | hidden | hidden | hidden |
| 29 | Pembina, ND | hidden | hidden | hidden |
| 30 | Great Falls, MT | hidden | hidden | hidden |
| 31 | Nogales, AZ | hidden | hidden | hidden |
| 32 | Portland, ME | hidden | hidden | hidden |
| 33 | St. Albans, VT | hidden | hidden | hidden |
| 34 | Columbia-Snake, OR | hidden | hidden | hidden |
| 35 | Honolulu, HI | hidden | hidden | hidden |
| 36 | San Juan, PR | hidden | hidden | hidden |
| 37 | Washington, DC | hidden | hidden | hidden |