Guinea-Bissau: Surface area (sq. km)

Key figures

What the numbers say

In 2024, Guinea-Bissau's surface area (sq. km) did not change 0% on 2023 (from 36,125 to 36,125).

Across the 30 yearly changes before that (1994 to 2023), the average change was −0% and a typical year strayed about 0% from that (the standard deviation). This year's change was 0.2 standard deviations above that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

On record, the biggest yearly fall was 0% in 2022. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

From 2015 to 2024 the straight-line trend is downward, about 0.64 a year. A straight line explains 64% of the movement over 10 observed years.

Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.

How it compares

In 2024, Guinea-Bissau had the 133rd highest value of the 213 economies reporting that year. Higher is not always better: for some indicators the lowest value is the one to aim for. See the full ranking.

Closest to Guinea-Bissau in the 2024 ranking

• Netherlands — 130th of 213: 41,540
• Switzerland — 131st of 213: 41,291
• Bhutan — 132nd of 213: 38,390
• Moldova — 134th of 213: 33,849
• Belgium — 135th of 213: 30,689
• Lesotho — 136th of 213: 30,360

What this measures

Surface area is a country's total area, including areas under inland bodies of water and some coastal waterways.

Limitations: The data are collected by the Food and Agriculture Organization (FAO) of the United Nations through annual questionnaires. The FAO tries to impose standard definitions and reporting methods, but complete consistency across countries and over time is not possible. The data collected from official national sources through the questionnaire are supplemented with information from official secondary data sources. The secondary sources cover official country data from websites of national ministries, national publications and related country data reported by various international organizations.

Regional and income-group figures are computed by the World Bank as a sum.

All 64 values

Surface area (sq. km) in nearby economies

• Angola — 1.25 million (2024)
• Benin — 114,760 (2024)
• Botswana — 581,730 (2024)
• Burkina Faso — 274,200 (2024)
• Burundi — 27,834 (2024)
• Cabo Verde — 4,030 (2024)
• Cameroon — 475,442 (2024)
• Central African Republic — 622,980 (2024)
• Chad — 1.28 million (2024)
• Comoros — 1,870 (2024)
• Congo, Dem. Rep. — 2.35 million (2024)
• Congo, Rep. — 342,000 (2024)

More environment data for Guinea-Bissau

• Population in largest city — 709,092 (2025)
• Population in the largest city (% of urban population) — 67.57% (2025)
• Rural population — 1.2 million (2025)
• Rural population (% of total population) — 53.35% (2025)
• Urban population — 1.05 million (2025)
• Urban population (% of total population) — 46.65% (2025)
• Aquaculture production (metric tons) — 18 (2024)
• Capture fisheries production (metric tons) — 54,110 (2024)
• Total fisheries production (metric tons) — 54,128 (2024)
• Rural population growth (annual %)

Reading data like this

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Questions people ask

What is Guinea-Bissau's surface area (sq. km)?

36,125 in 2024, according to the World Bank (World Development Indicators).

How has it changed since 1961?

It is down 0.01% from 36,130 in 1961. The highest value was 36,130 in 1961 and the lowest 36,125 in 2022.

How does Guinea-Bissau rank?

133rd highest of 213 economies with data for 2024.

Is the latest change in surface area (sq. km) unusual for Guinea-Bissau?

In 2024, Guinea-Bissau's surface area (sq. km) did not change 0% on 2023 (from 36,125 to 36,125). Across the 30 yearly changes before that (1994 to 2023), the average change was −0% and a typical year strayed about 0% from that (the standard deviation). This year's change was 0.2 standard deviations above that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

Source

World Bank, World Development Indicators, indicator AG.SRF.TOTL.K2, licensed CC BY 4.0. Original source: FAO electronic files and web site, Food and Agriculture Organization of the United Nations (FAO), publisher: Food and Agriculture Organization of the United Nations (FAO) Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.

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