
Technical Data
Conditions
Overview
Dammam is an industrial port city and the seat of the Eastern Province of Saudi Arabia. Located on the coast of the Persian Gulf, it had a population of 1,386,166 as of 2022, making it the country's fifth-largest city after Riyadh, Jeddah, Mecca, and Medina. Dammam forms the core of the Dammam metropolitan area, also known as Greater Dammam, which includes the neighboring governorates of Khobar and Qatif. As of 2022, the metropolitan area's population was 2,743,318, making it the third-largest in the country.
Location
26.5000°N, 50.2000°E
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How central Dammam sits in the sea-route network we cover — a connectivity score across navigable distances. A higher score means the port is navigationally close to many other well-connected ports, the maritime signature of a hub.
Directly routable to 348 other covered ports.
Method. A connectivity score across our own route network: a port reads higher when it is navigationally close to many other well-connected ports. The score is rescaled 0–100 within the snapshot, so the single most-connected port reads 100. Distances are Suez / Panama / Malacca-aware navigable sea miles.
Coverage. The route network spans the 350 largest commercial ports, so this ranks hubs within that covered network, not against every port on earth. The number is deterministic — no confidence grade is invented. Computed Aug 27, 2026.
Conditions