Which has higher mean body mass index (bmi) in women, Kiribati or Marshall Islands?

Kiribati, at 31.1 against 30.4 in Marshall Islands as of 2016.

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

42 years are reported by both, from 1975 to 2016.

Where does this data come from?

World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data, published as Mean body mass index (BMI) in women. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Kiribati vs Marshall Islands: Mean body mass index (BMI) in women

Kiribati

31.1

in 2016

Marshall Islands

30.4

in 2016

Kiribati rank

9th

Marshall Islands rank

12th

Mean body mass index (BMI) in women over time

Kiribati
Marshall Islands

How they compare

Kiribati currently reports 31.1 against 30.4 in Marshall Islands, a difference of 0.7.

The two have swapped places 1 time across 42 shared years of data; in 1975 it was Marshall Islands ahead.

Kiribati ranks 9th and Marshall Islands ranks 12th of 190 countries.

Across the 5 decades both report, Kiribati averaged higher in 1 and Marshall Islands in 4.

Head to head by decade

Decade	Kiribati	Marshall Islands	Difference	Ahead
1970s	24.5	27.5	3	Marshall Islands
1980s	26.25	28.39	2.14	Marshall Islands
1990s	28.23	29.42	1.19	Marshall Islands
2000s	29.84	30.01	0.17	Marshall Islands
2010s	30.8	30.3	0.5	Kiribati

Averages of every year both report within each decade.

Frequently asked questions

Which has higher mean body mass index (bmi) in women, Kiribati or Marshall Islands?: Kiribati, at 31.1 against 30.4 in Marshall Islands as of 2016.
What is the difference in mean body mass index (bmi) in women between Kiribati and Marshall Islands?: 0.7, with Kiribati ahead.
How many years of comparable data are there for Kiribati and Marshall Islands?: 42 years are reported by both, from 1975 to 2016.
How do Kiribati and Marshall Islands rank globally for mean body mass index (bmi) in women?: Kiribati ranks 9th and Marshall Islands ranks 12th of 190 countries.
Where does this data come from?: World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data, published as Mean body mass index (BMI) in women. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kiribati vs Marshall Islands: Mean body mass index (BMI) in women. Statizoid, drawing on World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data. Retrieved 14 September 2026, from https://gender.statizoid.com/compare/mean-body-mass-index-bmi-in-adult-women/kiribati/marshall-islands/

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<a href="https://gender.statizoid.com/compare/mean-body-mass-index-bmi-in-adult-women/kiribati/marshall-islands/">Kiribati vs Marshall Islands: Mean body mass index (BMI) in women</a> — Statizoid

About this data

Indicator: Mean body mass index (BMI) in women
Source: World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 190 places, 7,980 data points, 1975–2016
Last refreshed: 28 August 2026

Body mass index (BMI) is measured as a person's weight in kilograms (kg) divided by her height (in meters), squared. The WHO define a BMI <=18.5 as 'underweight'; 18.5 to <25 as 'normal/healthy'; 25.0 to <30 as 'overweight'; and >30.0 as 'obese'.