Saudi Arabia vs Vietnam

Every indicator for Saudi Arabia and Vietnam side by side, with the percentage gap between them. Sources are listed at the bottom of the page.

Indicator comparison
IndicatorSaudi ArabiaVietnamDifference
Population (2025) (people)36,973,555101,598,527−63.6%
GDP (nominal) (billion $)1,277515+148.0%
GDP per capita ($)34,5375,066+581.7%
Life expectancy (years)79.074.7—
Area (km²)2,149,690331,338+548.8%
Population density (people/km²)17307−94.4%
Median age (years)30.833.1—
Internet usage (%)100.084.2—
Unemployment rate (%)3.01.5—
Inflation (%)2.13.3—
Urban population (%)84.638.8—
Military expenditure (2024 / 2018) (million $)80,3315,500+1,360.6%
Military expenditure as a share of GDP (%)7.301.81+303.3%
Military expenditure as a share of government spending (%)22.318.82+152.9%
Military expenditure per capita ($)2,17354+3,913.4%
Armed forces personnel (2020) (people)282,000522,000−46.0%
Armed forces per 1,000 people (people)7.65.1+48.4%
Armed forces as a share of the labor force (%)1.920.95+102.1%

The difference column shows the percentage gap of Saudi Arabia relative to Vietnam; a positive value favors Saudi Arabia. Interpret it in context — for unemployment, a lower value is better.

At a glance

Saudi Arabia is higher on 9 of the 12 indicators, while Vietnam leads on the remaining 3. The widest separation is in military expenditure per capita, about 40 times; they are closest on armed forces per 1,000 people.

Key differences

  • Military expenditure per capita shows the widest gap of all: Saudi Arabia stands at 2,173 against Vietnam's 54 — roughly 40 times as much.
  • Population density shows the widest gap of all: Vietnam stands at 307 against Saudi Arabia's 17 — roughly 18 times as much.
  • Military expenditure (2024 / 2018) shows the widest gap of all: Saudi Arabia stands at 80,331 against Vietnam's 5,500 — roughly 15 times as much.
  • Saudi Arabia's gdp per capita (34,537) is about 6.8 times Vietnam's (5,066).
  • Saudi Arabia's area (2,149,690) is about 6.5 times Vietnam's (331,338).

Frequently asked questions

Where do Saudi Arabia and Vietnam differ most?
In military expenditure per capita. Saudi Arabia records 2,173 against Vietnam's 54 — a ratio of roughly 40 to one.
Where are Saudi Arabia and Vietnam most alike?
In armed forces per 1,000 people, at 7.6 and 5.1 — a gap of only %48.
On how many indicators is Saudi Arabia ahead of Vietnam?
Saudi Arabia is higher on 9 of the 12 ratio-scale indicators and Vietnam on 3. A higher number is not automatically better, though — population density, for instance, is a characteristic rather than an advantage.
Saudi Arabia and Vietnam — core indicators
050 M100 M150 MPopulation (2025)GDP (nominal)GDP per capitaAreaPopulation (2025) — Saudi Arabia: 36,973,555GDP (nominal) — Saudi Arabia: 1,277GDP per capita — Saudi Arabia: 34,537Area — Saudi Arabia: 2,149,690Population (2025) — Vietnam: 101,598,527GDP (nominal) — Vietnam: 515GDP per capita — Vietnam: 5,066Area — Vietnam: 331,338
Saudi ArabiaVietnam

The indicators use different scales, so the chart is a rough visual comparison only; use the table for exact figures.

Other comparisons involving Saudi Arabia or Vietnam.

Data sourcesUN World Population Prospects, IMF, World Bank, SIPRI