Solomon Islands Population density 2026: 29.77 per sq. km

Solomon Islands's population density in 2026 is 29.77 per sq. km (estimate), up 2.2% from 2025. It ranks #189 of 236 countries.

Population density measures how many people live per square kilometer in a country, highlighting urbanization and resource distribution. Understanding this statistic is crucial for assessing living conditions, infrastructure needs, and environmental impact.

Solomon Islands•7 years of data (2020–2026)••United Nations Population Division•

Estimated value for 2026 (interpolated, no direct source).

Historical Trend

Population density over timeSome values are estimated based on historical trends

Year-by-Year Data
YearValueChange% ChangeActions
202629.77 per sq. km+0.65 per sq. km+2.23%
202529.12 per sq. km+0.68 per sq. km+2.37%
202428.45 per sq. km+0.67 per sq. km+2.40%
202327.78 per sq. km+0.66 per sq. km+2.42%
202227.12 per sq. km+0.64 per sq. km+2.42%
202126.48 per sq. km+0.63 per sq. km+2.43%
202025.85 per sq. km——

Frequently Asked Questions About Solomon Islands Population density

What is Solomon Islands's population density in 2026?▾

Solomon Islands's population density is 29.77 per sq. km in 2026 (estimate), according to United Nations Population Division.

Is Solomon Islands's population density increasing or decreasing?▾

Solomon Islands's population density rose by 2.2% from 2025 (29.12 per sq. km) to 2026 (29.77 per sq. km).

How does Solomon Islands rank for population density?▾

In 2026, Solomon Islands has the 189th highest population density out of 236 countries with data.

What was Solomon Islands's population density in 2020?▾

In 2020, Solomon Islands's population density was 25.85 per sq. km. By 2026 it rose by 15.2%.

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