Guernsey at its true size

Guernsey covers 78 km², number 224 of 235 countries and territories by area. Home to 67,787 people (2024). A Mercator map draws it about 2.37× too large.

Equal-area projection · Natural Earth 50m
Guernsey on a globe
On the globe49° N · Europe
On a Mercator map2.37× the true area
Area78 km² Wikidata
Population67,787 Wikidata, 2024
Density869 per km²
CapitalSaint Peter Port
Time zoneUTC, summer time UTC+1 IANA
CurrencyPound sterling (GBP) Wikidata
LanguagesEnglish
TrafficOn the left
RegionNorthern Europe, Europe
StatusTerritory of United Kingdom
CoastHas a coastline
Calling code+44
CodesGG · GGY · 831

Countries of a similar size

Every country within 25% of Guernsey’s area, lit up on the map →

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Questions about Guernsey

How big is Guernsey?
Guernsey covers 78 km², which makes it number 224 of 235 countries and territories by area. About 67,787 people live there (2024), 869 per km².
Is Guernsey bigger than San Marino?
Guernsey is 28% larger than San Marino. Guernsey: 78 km²; San Marino: 61 km².
How much does the Mercator map distort Guernsey?
At about 49° latitude, Mercator stretches Guernsey to roughly 2.37× its true area relative to a country on the equator. Kartavera draws it in the Equal Earth projection, where areas are exact.
Does Guernsey have land borders?
No. Guernsey has no land neighbours; every border is a coastline.