United States vs Singapore

United States
North America
High income
Capital: Washington D.C.
Population
340.1M
GDP
$28.8T
Singapore
East Asia & Pacific
High income
Capital: Singapore
Population
6M
GDP
$572.9B

POP 56.3x GDP 50.2x LE 4.5 yrs same-band HIC

Widest indicator spreads · United States vs Singapore

Population Density99.6%Intentional Homicides98.8%Net Migration98.4%Population98.2%GDP (Current USD)98%Trade (% of GDP)91.9%Renewable Energy Consump…89.9%Health Expenditure (% of…73.1%
WIDE pair: the board is the Population Density gap first (United States HIC vs Singapore HIC).

Demographics: Population Density (Singapore, 100% spread)

Indicator United States Singapore Year
Population Density 36.8 8241.8 2023
Population 340.1M 6M 2024
Population Ages 0-14 17.3% 11.7% 2024
Population Ages 65+ 17.9% 13.7% 2024

3 closer demographics rows sit on the United States and Singapore profiles; this pair keeps the steep spreads only.

Economy: GDP (Current USD) (United States, 98% spread)

Indicator United States Singapore Year
GDP (Current USD) $28.8T $572.9B 2024
Trade (% of GDP) 25.4% 313.3% 2024
Foreign Direct Investment $297.1B $135.1B 2024
GDP Growth Rate 2.8% 5.3% 2024

5 closer economy rows sit on the United States and Singapore profiles; this pair keeps the steep spreads only.

Health: Health Expenditure (% of GDP) (United States, 73% spread)

Indicator United States Singapore Year
Health Expenditure (% of GDP) 16.7% 4.5% 2023
Maternal Mortality Ratio 17 6 2023
Infant Mortality Rate 5.5 2.2 2024
Under-5 Mortality Rate 6.5 2.7 2024

3 closer health rows sit on the United States and Singapore profiles; this pair keeps the steep spreads only.

Education: Education Expenditure (% of GDP) (United States, 60% spread)

Indicator United States Singapore Year
Education Expenditure (% of GDP) 5.4% 2.2% 2021
School Enrollment (Tertiary) 79.4% 97.3% 2022

4 closer education rows sit on the United States and Singapore profiles; this pair keeps the steep spreads only.

Environment: Renewable Energy Consumption (United States, 90% spread)

Indicator United States Singapore Year
Renewable Energy Consumption 10.9% 1.1% 2021
Freshwater Withdrawal 15.8% 33.3% 2022
Forest Area 33.9% 20.9% 2023
CO2 Emissions Per Capita 13.6 9.8 2024

1 closer environment rows sit on the United States and Singapore profiles; this pair keeps the steep spreads only.

Infrastructure: Mobile Subscriptions (Singapore, 34% spread)

Indicator United States Singapore Year
Mobile Subscriptions 113.2 170.8 2024

4 closer infrastructure rows sit on the United States and Singapore profiles; this pair keeps the steep spreads only.

Social: Intentional Homicides (United States, 99% spread)

Indicator United States Singapore Year
Intentional Homicides 5.8 0.1 2023
Net Migration 1.3M 20K 2024

4 closer social rows sit on the United States and Singapore profiles; this pair keeps the steep spreads only.

How to read this United States vs Singapore comparison

United States (HIC, North America) vs Singapore (HIC, East Asia & Pacific) is a WIDE WDI pair: population is 56.3x larger (340.1M vs 6M) and total GDP is 50.2x larger ($28.8T vs $572.9B). The gap board leads on Population Density (~100% relative spread) across 48 indicators in 8 topics. Same income tier; rate and stock gaps are the sharper policy read. Figures may come from different reporting years; dollar values move with exchange rates; national averages conceal inequality. See our methodology.

Other curated pairs · WIDE band

Indexable comparisons only (Module 42). Full picker with every country lives on /compare, not duplicated under every pair.

United States vs Singapore figures: World Bank Open Data and health rows: WHO Global Health Observatory. CC BY 4.0 · same-band HIC · WIDE scale band.