What is the difference in population density between Cambodia and Marshall Islands?

3.55 people per km², with Marshall Islands ahead.

How many years of comparable data are there for Cambodia and Marshall Islands?

301 years are reported by both, from 1800 to 2100.

Where does this data come from?

HYDE (2023); Gapminder (2022); UN WPP (2024); UN FAO (2024) – with major processing by Our World in Data, published as Population density. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cambodia vs Marshall Islands: Population density

Cambodia

128.82 people per km²

in 2100

Marshall Islands

132.37 people per km²

in 2100

Cambodia rank

110th

Marshall Islands rank

107th

Population density over time

Cambodia
Marshall Islands

How they compare

Marshall Islands currently reports 132.37 people per km² against 128.82 people per km² in Cambodia, a difference of 3.55 people per km².

Across all 301 years both countries report, Marshall Islands has been ahead every year.

Cambodia ranks 110th and Marshall Islands ranks 107th of 235 countries.

Marshall Islands has averaged higher in every one of the 31 decades both report.

Head to head by decade

Decade	Cambodia	Marshall Islands	Difference	Ahead
1800s	11.84 people per km²	32.38 people per km²	20.54 people per km²	Marshall Islands
1810s	11.84 people per km²	32.39 people per km²	20.55 people per km²	Marshall Islands
1820s	11.96 people per km²	36.06 people per km²	24.1 people per km²	Marshall Islands
1830s	12.23 people per km²	45.3 people per km²	33.07 people per km²	Marshall Islands
1840s	12.51 people per km²	57.01 people per km²	44.49 people per km²	Marshall Islands
1850s	12.79 people per km²	72.28 people per km²	59.49 people per km²	Marshall Islands
1860s	13.06 people per km²	92.39 people per km²	79.34 people per km²	Marshall Islands
1870s	13.61 people per km²	118.09 people per km²	104.48 people per km²	Marshall Islands
1880s	14.53 people per km²	150.89 people per km²	136.36 people per km²	Marshall Islands
1890s	15.52 people per km²	192.75 people per km²	177.24 people per km²	Marshall Islands
1900s	16.57 people per km²	246.18 people per km²	229.61 people per km²	Marshall Islands
1910s	16.81 people per km²	314.2 people per km²	297.39 people per km²	Marshall Islands
1920s	16.08 people per km²	395.87 people per km²	379.79 people per km²	Marshall Islands
1930s	16.3 people per km²	302.12 people per km²	285.82 people per km²	Marshall Islands
1940s	20.42 people per km²	118.66 people per km²	98.25 people per km²	Marshall Islands
1950s	27.45 people per km²	74.97 people per km²	47.52 people per km²	Marshall Islands
1960s	34.08 people per km²	96.79 people per km²	62.71 people per km²	Marshall Islands
1970s	35.2 people per km²	144.23 people per km²	109.03 people per km²	Marshall Islands
1980s	34.09 people per km²	206.25 people per km²	172.16 people per km²	Marshall Islands
1990s	55.37 people per km²	265.44 people per km²	210.07 people per km²	Marshall Islands
2000s	75.64 people per km²	287.13 people per km²	211.49 people per km²	Marshall Islands
2010s	87.83 people per km²	271.32 people per km²	183.49 people per km²	Marshall Islands
2020s	100.39 people per km²	206.17 people per km²	105.79 people per km²	Marshall Islands
2030s	111.16 people per km²	159.18 people per km²	48.02 people per km²	Marshall Islands
2040s	120.1 people per km²	143.92 people per km²	23.83 people per km²	Marshall Islands
2050s	126.82 people per km²	137.6 people per km²	10.78 people per km²	Marshall Islands
2060s	130.8 people per km²	134.71 people per km²	3.91 people per km²	Marshall Islands
2070s	132.32 people per km²	136.28 people per km²	3.96 people per km²	Marshall Islands
2080s	132.12 people per km²	137.46 people per km²	5.34 people per km²	Marshall Islands
2090s	130.39 people per km²	134.9 people per km²	4.51 people per km²	Marshall Islands
2100s	128.82 people per km²	132.37 people per km²	3.55 people per km²	Marshall Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population density, Cambodia or Marshall Islands?: Marshall Islands, at 132.37 people per km² against 128.82 people per km² in Cambodia as of 2100.
What is the difference in population density between Cambodia and Marshall Islands?: 3.55 people per km², with Marshall Islands ahead.
How many years of comparable data are there for Cambodia and Marshall Islands?: 301 years are reported by both, from 1800 to 2100.
How do Cambodia and Marshall Islands rank globally for population density?: Cambodia ranks 110th and Marshall Islands ranks 107th of 235 countries.
Where does this data come from?: HYDE (2023); Gapminder (2022); UN WPP (2024); UN FAO (2024) – with major processing by Our World in Data, published as Population density. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cambodia vs Marshall Islands: Population density. Statizoid, drawing on HYDE (2023); Gapminder (2022); UN WPP (2024); UN FAO (2024) – with major processing by Our World in Data. Retrieved 22 September 2026, from https://population.statizoid.com/compare/population-density/cambodia/marshall-islands/

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<a href="https://population.statizoid.com/compare/population-density/cambodia/marshall-islands/">Cambodia vs Marshall Islands: Population density</a> — Statizoid

About this data

Indicator: Population density
Unit: people per km²
Source: HYDE (2023); Gapminder (2022); UN WPP (2024); UN FAO (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 235 places, 68,610 data points, 1000–2100
Last refreshed: 18 September 2026

Population per square kilometer by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.