Guinea-Bissau at its true size

Guinea-Bissau covers 36,125 km², number 135 of 194 countries by area. Home to 2,249,515 people (2025). Sitting near the equator, it is one of the few places Mercator gets almost right.

Equal-area projection · Natural Earth 50m
Guinea-Bissau on a globe
On the globe12° N · Africa
On a Mercator mapClose to its true size
Area36,125 km² Wikidata
Population2,249,515 World Bank, 2025
Density62 per km²
CapitalBissau
Time zoneUTC IANA
CurrencyWest African CFA franc (XOF) Wikidata
LanguagesPortuguese
TrafficOn the right
RegionWestern Africa, Africa
StatusIndependent state
CoastHas a coastline
Calling code+245
CodesGW · GNB · 624

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    Where Guinea-Bissau ranks

    Among the independent states, in 43 rankings. Each links to its table.

    Countries of a similar size

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

    How many times does Guinea-Bissau fit into…

    Neighbours

    Questions about Guinea-Bissau

    How big is Guinea-Bissau?
    Guinea-Bissau covers 36,125 km², which makes it number 135 of 194 countries by area. About 2,249,515 people live there (2025), 62 per km².
    Is Guinea-Bissau bigger than Taiwan?
    Guinea-Bissau and Taiwan are almost exactly the same size. Guinea-Bissau: 36,125 km²; Taiwan: 36,193 km².
    How much does the Mercator map distort Guinea-Bissau?
    Guinea-Bissau lies close to the equator, so Mercator draws it at nearly its true size. It is the countries far from the equator that Mercator inflates.
    Which countries border Guinea-Bissau?
    Guinea-Bissau shares a land border with Guinea, Senegal.