Shipped Where
Imported, 2025Imported 2025
$1.1 billion$1.1B
vs 2010
2.5× (nominal)
Arrived by shipBy ship
63%
Busiest portTop port
Portal, ND

Polymers of propylene or of other olefins, in primary forms: Canada leads with 32% of $1.1 billion.

South Korea is second at 21%.

Where it comes from, 2025Where it comes from

Share by value of the $1.1B the US imported, by country of originShare by value, by country of origin

  1. 01Canada$0.35B31.8%
  2. 02South Korea$0.22B20.7%
  3. 03Germany$86.3M7.9%
  4. 04Japan$78.1M7.2%
  5. 05Singapore$63.7M5.9%
  6. 06France$50.0M4.6%
  7. 07Belgium$33.7M3.1%
  8. 08Netherlands$30.4M2.8%
  9. 09Saudi Arabia$22.7M2.1%
  10. 10Mexico$18.6M1.7%
  11. All othersEveryone else combined: $0.13B12.2%

Total US HS 3902 imports by year · $435M in 2010 to $1.1B in 2025Replay the ranking year by year, 2010 to 2025

2025Press play to replay the ranking

Then and now: 2015 vs 2025Then and now

Each country's share of US imports. Gray bar is 2015, colored bar is 2025.Share of US imports. Gray is 2015, color is 2025.

Canada9.6% → 32%
South Korea14% → 21%
Saudi Arabia0.5% → 2.1%
Netherlands2.8% → 2.8%
Belgium3.9% → 3.1%
France6.7% → 4.6%
Japan9.8% → 7.2%
Mexico4.3% → 1.7%
Singapore12% → 5.9%
Germany15% → 7.9%
2015 share2025, gained2025, lost

Where it comes from

Bigger circle = more value, 2025. Numbers match the list.

Asia is the largest source at 36%, then North America at 32%. Canada and South Korea send 53% between them, and Germany, Japan and Singapore add another 21%.

0102030405060708
0102030405060708
  1. 01Canada
  2. 02South Korea
  3. 03Germany
  4. 04Japan
  5. 05Singapore
  6. 06France
  7. 07Belgium
  8. 08Netherlands

Where it lands

US port where it entered, 2025. Letters match the list.

63% arrives by ship, almost all in containers, mostly through East and Gulf Coast ports. Portal takes 19%. Houston and Savannah follow at 14% and 13%.

ABCDEF
ABCDEF
  1. APortal, ND $0.21B
  2. BHouston, TX $0.16B
  3. CSavannah, GA $0.14B
  4. DNorfolk, VA $88.3M
  5. ENewark, NJ $75.7M
  6. FLos Angeles, CA $54.6M
More detail: states listed on entry paperworkMore detail: states on paperwork

This is the destination written on customs forms, often a warehouse or distributor near the port. It is not where the product is used.

Three states are listed for over $100M each, and they mirror the top ports.

  1. 01Texas$0.20B
  2. 02Illinois$0.18B
  3. 03Georgia$0.11B
  4. 04New Jersey$61.2M
  5. 05Virginia$59.7M
$100M+$40–100M$10–40M$1–10MUnder $1M

Counted under HS 3902. How we count.