36 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | $1.3M | $29K | -$1.3M |
| 2 | Chicago, IL | $811K | $230K | -$581K |
| 3 | Norfolk, VA | $4K | $802K | +$799K |
| 4 | New York City, NY | $259K | $455K | +$196K |
| 5 | St. Louis, MO | $685K | -- | -$685K |
| 6 | Los Angeles, CA | $109K | $441K | +$332K |
| 7 | Laredo, TX | $217K | $297K | +$80K |
| 8 | Buffalo, NY | -- | $513K | +$513K |
| 9 | Detroit, MI | $244K | $184K | -$60K |
| 10 | Wilmington, NC | $38K | $315K | +$277K |
| 11 | Houston-Galveston, TX | $199K | $41K | -$158K |
| 12 | Savannah, GA | $51K | $161K | +$110K |
| 13 | Great Falls, MT | -- | $196K | +$196K |
| 14 | Miami, FL | $24K | $133K | +$110K |
| 15 | Low Value | -- | $147K | +$147K |
| 16 | Philadelphia, PA | $87K | $10K | -$76K |
| 17 | Boston, MA | $92K | -- | -$92K |
| 18 | Cleveland, OH | $27K | $63K | +$36K |
| 19 | New Orleans, LA | $62K | $25K | -$38K |
| 20 | Ogdensburg, NY | -- | $76K | +$76K |
| 21 | Portland, ME | $74K | -- | -$74K |
| 22 | Seattle, WA | $38K | $26K | -$13K |
| 23 | Pembina, ND | $4K | $35K | +$32K |
| 24 | San Diego, CA | -- | $17K | +$17K |
| 25 | Mobile, AL | $10K | $4K | -$6K |
| 26 | El Paso, TX | hidden | hidden | hidden |
| 27 | St. Albans, VT | hidden | hidden | hidden |
| 28 | Baltimore, MD | hidden | hidden | hidden |
| 29 | Anchorage, AK | hidden | hidden | hidden |
| 30 | San Francisco, CA | hidden | hidden | hidden |
| 31 | Columbia-Snake, OR | hidden | hidden | hidden |
| 32 | Minneapolis, MN | hidden | hidden | hidden |
| 33 | Washington, DC | hidden | hidden | hidden |
| 34 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 35 | Tampa, FL | hidden | hidden | hidden |
| 36 | Mail Shipments | hidden | hidden | hidden |