40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $3.1M | $1.8M | -$1.3M |
| 2 | Houston-Galveston, TX | $3.9M | $3K | -$3.9M |
| 3 | Chicago, IL | $2.8M | $399K | -$2.4M |
| 4 | New York City, NY | $1.8M | $390K | -$1.4M |
| 5 | Norfolk, VA | $2.0M | $77K | -$1.9M |
| 6 | Savannah, GA | $1.9M | $74K | -$1.8M |
| 7 | Los Angeles, CA | $542K | $942K | +$400K |
| 8 | San Diego, CA | $207K | $913K | +$706K |
| 9 | Ogdensburg, NY | $713K | $405K | -$308K |
| 10 | Cleveland, OH | $894K | $174K | -$720K |
| 11 | Mobile, AL | $1.0M | -- | -$1.0M |
| 12 | Baltimore, MD | $999K | -- | -$999K |
| 13 | Seattle, WA | $139K | $859K | +$720K |
| 14 | Charleston, SC | $872K | -- | -$872K |
| 15 | St. Albans, VT | $305K | $253K | -$53K |
| 16 | Buffalo, NY | $441K | $104K | -$337K |
| 17 | Laredo, TX | $88K | $356K | +$268K |
| 18 | New Orleans, LA | $388K | $49K | -$339K |
| 19 | Pembina, ND | $85K | $343K | +$258K |
| 20 | Miami, FL | $8K | $376K | +$369K |
| 21 | Dallas-Fort Worth, TX | $362K | -- | -$362K |
| 22 | Washington, DC | $332K | -- | -$332K |
| 23 | Portland, ME | -- | $313K | +$313K |
| 24 | Boston, MA | $223K | $25K | -$198K |
| 25 | Low Value | -- | $242K | +$242K |
| 26 | Tampa, FL | hidden | hidden | hidden |
| 27 | Great Falls, MT | hidden | hidden | hidden |
| 28 | Philadelphia, PA | hidden | hidden | hidden |
| 29 | Milwaukee, WI | hidden | hidden | hidden |
| 30 | Duluth, MN | hidden | hidden | hidden |
| 31 | El Paso, TX | hidden | hidden | hidden |
| 32 | San Francisco, CA | hidden | hidden | hidden |
| 33 | Wilmington, NC | hidden | hidden | hidden |
| 34 | Columbia-Snake, OR | hidden | hidden | hidden |
| 35 | Honolulu, HI | hidden | hidden | hidden |
| 36 | Anchorage, AK | hidden | hidden | hidden |
| 37 | Minneapolis, MN | hidden | hidden | hidden |
| 38 | St. Louis, MO | hidden | hidden | hidden |
| 39 | San Juan, PR | hidden | hidden | hidden |
| 40 | Nogales, AZ | hidden | hidden | hidden |