40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | New York City, NY | $298K | $14.1M | +$13.8M |
| 2 | Houston-Galveston, TX | $4.7M | $9.7M | +$5.0M |
| 3 | Los Angeles, CA | $183K | $11.5M | +$11.3M |
| 4 | Miami, FL | $81K | $8.1M | +$8.0M |
| 5 | Philadelphia, PA | $26K | $7.0M | +$7.0M |
| 6 | El Paso, TX | -- | $5.3M | +$5.3M |
| 7 | Norfolk, VA | -- | $3.0M | +$3.0M |
| 8 | Savannah, GA | $1K | $2.9M | +$2.9M |
| 9 | San Francisco, CA | $49K | $2.5M | +$2.4M |
| 10 | Laredo, TX | $2K | $2.3M | +$2.3M |
| 11 | Seattle, WA | $28K | $2.2M | +$2.2M |
| 12 | Baltimore, MD | -- | $2.2M | +$2.2M |
| 13 | New Orleans, LA | $307K | $1.6M | +$1.3M |
| 14 | Boston, MA | $337 | $1.3M | +$1.3M |
| 15 | Detroit, MI | $142K | $1.1M | +$922K |
| 16 | Charleston, SC | $31K | $1.0M | +$988K |
| 17 | Buffalo, NY | $68K | $979K | +$911K |
| 18 | Wilmington, NC | -- | $904K | +$904K |
| 19 | Chicago, IL | $402K | $376K | -$26K |
| 20 | San Juan, PR | -- | $547K | +$547K |
| 21 | Cleveland, OH | $200K | $184K | -$16K |
| 22 | Portland, ME | -- | $377K | +$377K |
| 23 | Anchorage, AK | $14K | $203K | +$189K |
| 24 | Low Value | -- | $168K | +$168K |
| 25 | Great Falls, MT | $120K | -- | -$120K |
| 26 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 27 | Tampa, FL | hidden | hidden | hidden |
| 28 | Minneapolis, MN | hidden | hidden | hidden |
| 29 | Mobile, AL | hidden | hidden | hidden |
| 30 | Honolulu, HI | hidden | hidden | hidden |
| 31 | Ogdensburg, NY | hidden | hidden | hidden |
| 32 | Pembina, ND | hidden | hidden | hidden |
| 33 | Washington, DC | hidden | hidden | hidden |
| 34 | Nogales, AZ | hidden | hidden | hidden |
| 35 | Mail Shipments | hidden | hidden | hidden |
| 36 | San Diego, CA | hidden | hidden | hidden |
| 37 | Duluth, MN | hidden | hidden | hidden |
| 38 | St. Louis, MO | hidden | hidden | hidden |
| 39 | St. Albans, VT | hidden | hidden | hidden |
| 40 | Columbia-Snake, OR | hidden | hidden | hidden |