Port · United States

Port of Portland (US-ME) maritime connectivity

Portland (US-ME) has a PLSCI of 11.7 in Q3 2026 (0% year on year), ranking 782nd in the world out of 929 ports and 39th in United States. Quarterly UNCTAD data.

Period · Q3 2026UN/LOCODE · USPWM

PLSCI index

11.7

0.0%year on year

Base Q1 2023 average = 100

World ranking

782nd

out of 929 ports in Q3 2026

Ranking in United States

39th

out of 42 ports in the country in Q3 2026

All-time high

16.9

Q3 2011

Quarterly index series

Since 2006 · 80 quarters

World ranking over time

1st at the top

Position among the 929 ports in the index.

Ports around it in the world ranking

±4 positions
778thTerneuzenNL0.0%11.9
779thAalborgDK0.0%11.8
780thKalundborgDK0.0%11.8
781stRas al KhaimahAE0.0%11.7
782ndPortland (US-ME)US0.0%11.7
783rdWiehaiCN−0.9%11.7
784thVallettaMT+2.0%11.7
785thZhenjiangCN0.0%11.6
786thGjemnesNO0.0%11.6

Top ports in United States

National ranking
1stNew York/New Jersey35th world503.7
2ndSavannah42nd world440.1
3rdNorfolk53rd world353.7
4thCharleston60th world314.1
5thLos Angeles69th world302
6thHouston72nd world294.3
7thOakland78th world277.3
8thLong Beach88th world251.4

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