41 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Los Angeles, CA | $20.9M | $404K | -$20.5M |
| 2 | New York City, NY | $11.8M | $389K | -$11.4M |
| 3 | San Francisco, CA | $9.7M | $3K | -$9.7M |
| 4 | Houston-Galveston, TX | $8.8M | $79K | -$8.7M |
| 5 | Savannah, GA | $6.0M | $74K | -$5.9M |
| 6 | Chicago, IL | $4.3M | $147K | -$4.1M |
| 7 | Detroit, MI | $2.9M | $1.2M | -$1.7M |
| 8 | Seattle, WA | $2.6M | $170K | -$2.4M |
| 9 | Charleston, SC | $2.4M | $3K | -$2.4M |
| 10 | Cleveland, OH | $2.4M | $61K | -$2.3M |
| 11 | Miami, FL | $1.1M | $905K | -$232K |
| 12 | Buffalo, NY | $1.5M | $448K | -$1.1M |
| 13 | Norfolk, VA | $1.5M | $259K | -$1.2M |
| 14 | Laredo, TX | $741K | $887K | +$146K |
| 15 | Low Value | -- | $1.5M | +$1.5M |
| 16 | New Orleans, LA | $1.2M | $84K | -$1.1M |
| 17 | Baltimore, MD | $1.2M | -- | -$1.2M |
| 18 | Dallas-Fort Worth, TX | $987K | -- | -$987K |
| 19 | San Juan, PR | $555K | $14K | -$540K |
| 20 | Mobile, AL | $396K | -- | -$396K |
| 21 | Nogales, AZ | $365K | -- | -$365K |
| 22 | St. Albans, VT | $251K | -- | -$251K |
| 23 | St. Louis, MO | $234K | -- | -$234K |
| 24 | Pembina, ND | -- | $201K | +$201K |
| 25 | Tampa, FL | $186K | -- | -$186K |
| 26 | Ogdensburg, NY | hidden | hidden | hidden |
| 27 | San Diego, CA | hidden | hidden | hidden |
| 28 | Minneapolis, MN | hidden | hidden | hidden |
| 29 | Great Falls, MT | hidden | hidden | hidden |
| 30 | Philadelphia, PA | hidden | hidden | hidden |
| 31 | El Paso, TX | hidden | hidden | hidden |
| 32 | Wilmington, NC | hidden | hidden | hidden |
| 33 | Boston, MA | hidden | hidden | hidden |
| 34 | Honolulu, HI | hidden | hidden | hidden |
| 35 | Washington, DC | hidden | hidden | hidden |
| 36 | Columbia-Snake, OR | hidden | hidden | hidden |
| 37 | Duluth, MN | hidden | hidden | hidden |
| 38 | Anchorage, AK | hidden | hidden | hidden |
| 39 | U.S. Virgin Islands | hidden | hidden | hidden |
| 40 | Portland, ME | hidden | hidden | hidden |
| 41 | Mail Shipments | hidden | hidden | hidden |