How Big Is Iceland Compared to US States? The Complete Guide

How big is Iceland compared to US states? The island nation covers about 40,000 square miles, which makes it almost exactly the size of Kentucky, yet it holds fewer people than any single US state. Here is how it measures up.

Iceland feels vast and empty when you travel it, and the numbers back up that impression. At roughly 40,000 square miles, it sits comfortably in the middle of the pack among US states by area, but with a population smaller than any of them. Seeing the scale helps once you start reading the maps of Iceland for a trip.

The mismatch between land and people is the real story. Iceland is a country the size of a mid-sized state with the population of a mid-sized city, which is one of the more striking fun facts about Iceland for first-time visitors.

Read on for exactly which states match Iceland in size, how its tiny population compares, and what all that space means when you plan to drive across it.

What to Know About the Size of Iceland

• Iceland covers about 40,000 square miles (103,000 square kilometers), making it the second-largest island in Europe after Great Britain.

• It is almost exactly the same size as Kentucky and very close to Virginia.

• If Iceland were a US state, it would rank around 38th of the 50 by area, bigger than Indiana but smaller than Ohio.

• Iceland has fewer than 400,000 residents, fewer people than any US state, including the least populous, Wyoming.

• Around two-thirds of Icelanders live in and around the capital, Reykjavik, leaving much of the country nearly empty.

• Roughly 11 percent of Iceland is covered by glaciers, and much of the interior is uninhabitable Highlands.

• The Ring Road that circles the island runs about 810 miles (1,300 kilometers), a multi-day drive.

Iceland Covers About 40,000 Square Miles

Iceland spans roughly 40,000 square miles, or about 103,000 square kilometers. That makes it the 18th-largest island on the planet and the second-largest in Europe, trailing only Great Britain.

It is a substantial chunk of land, far bigger than most people picture from a map where it floats alone in the North Atlantic. The country packs glaciers, lava fields, fjords, and farmland into that footprint, a variety rooted in the dramatic geology of Iceland.

Iceland Is Almost Exactly the Size of Kentucky

The cleanest single comparison is Kentucky. Iceland and Kentucky are within a percent or two of each other in area, so if you can picture the Bluegrass State, you can picture Iceland.

Slotted among the 50 states, Iceland would land around 38th by area, a touch larger than Indiana and a little smaller than Ohio. It is comparable to Virginia and Tennessee as well, all of them clustered in the same size band.

How Iceland Compares to Other US States

Beyond Kentucky, several states make useful yardsticks. Iceland is a bit larger than Indiana and noticeably larger than Maine, while it falls just short of Virginia, Tennessee, and Ohio.

Against the giants, the scale flips entirely. Iceland would fit into Texas about six and a half times, and into Alaska more than 16 times. It is modest by American standards, even though it dwarfs European neighbors like Denmark.

Iceland Has Fewer People Than Any US State

Here is where the comparison gets surprising. Iceland is home to fewer than 400,000 people, which is fewer residents than any single US state.

Even Wyoming, the least populous state, has well over half a million people, comfortably more than all of Iceland. In population terms the country is closer to a single mid-sized American city than to a state, despite covering the ground of one.

Iceland Is One of Europe's Emptiest Countries

That small population spread over a large island makes Iceland extraordinarily sparse. The density works out to around four people per square kilometer, roughly 10 per square mile, among the lowest in Europe.

The emptiness is uneven, too. About two-thirds of the population lives in the capital region around Reykjavik. Once you leave the southwest corner, you can drive for long stretches past more sheep than people.

Much of Iceland Is Ice, Lava, and Uninhabitable Land

Part of the reason Iceland feels so empty is that a large share of it cannot be lived on. Roughly 11 percent of the surface lies under the glaciers in Iceland, including Vatnajokull, the largest ice cap in Europe by volume.

Add in vast lava fields, black deserts, and the rugged interior Highlands, and only a thin coastal ring is genuinely habitable. Almost everyone lives near the sea, while the heart of the island stays wild and roadless for much of the year.

What Iceland's Size Means for Your Road Trip

The country is big enough that getting around takes real time. The Ring Road, the famous Route 1 that loops the whole island, runs about 810 miles (1,300 kilometers), and that is before any detours.

Most travelers need at least seven to ten days to circle it at a reasonable pace, which is worth bearing in mind for driving in Iceland. Plan a tight itinerary and the island's size will catch you out, so allow more time than the mileage alone suggests, as any good route on the Ring Road shows.

How To See the Whole Country on a Trip

Matching your trip to Iceland's scale comes down to how much ground you want to cover. To see the full island, a loop of the Ring Road over a week or more works best. It suits the freedom of self-drive tours, where you set your own pace across the long, empty distances.

With less time, basing yourself near Reykjavik and exploring outward makes more sense than rushing the whole circle. A focused plan like a week-long route built around 7 days in Iceland keeps the driving realistic while still showing you the country's range.

So How Big Is Iceland Really?

In a sentence, Iceland is about the size of Kentucky, a mid-sized US state, but with a fraction of the people. That combination of ample land and tiny population is exactly what gives the country its wide-open, untouched feel.

For trip planning, treat it as a place that looks small on a world map yet drives big on the ground. Pairing this with a realistic route such as the 10-day Iceland itinerary will help you match your time to the country's true scale.