China, Hong Kong SAR vs United States: Compare Statistics
Side-by-side comparison of 36 key metrics across economy, population, geography, and more — latest data through 2026.
Summary
Comparing China, Hong Kong SAR and United States: United States leads on Agricultural land (4.17 million sq. km) against China, Hong Kong SAR (26 sq. km); United States leads on Airports per 1,000 Sq Km (9.15 million) against China, Hong Kong SAR (1,050); United States leads on Total net-migration (1.49 million persons) against China, Hong Kong SAR (5,683 persons). Across 36 compared metrics, China, Hong Kong SAR wins on 15 and United States wins on 21.
- Communications: 3 metrics compared
- Economy: 5 metrics compared
- Environment: 2 metrics compared
- Geography: 3 metrics compared
- Government: 1 metric compared
- Health: 3 metrics compared
- People and Society: 18 metrics compared
- Transportation: 1 metric compared
Communications
3 metrics| Metric | 🇭🇰 China, Hong Kong SAR | 🇺🇸 United States | Share |
|---|---|---|---|
| Internet Penetration Rate (%) | 95.76 %★ | 94.69 % | |
| Internet Usage Rate by Country (% of Population) | 95.98 %★ | 93.14 % | |
| Press Freedom Index Score | 39.86 points | 65.49 points★ |
Economy
5 metrics| Metric | 🇭🇰 China, Hong Kong SAR | 🇺🇸 United States | Share |
|---|---|---|---|
| Gross Domestic Product (GDP) by Country in Current US Dollars | 426.47B $ | 32.95T $★ | |
| AI Investment (% of GDP) | 15.8 % | 21.84 %★ | |
| Robotics Research Funding | 1.11 USD | 3.45 USD★ | |
| Top Exporting Countries | 739.64B USD | 3.19T USD★ | |
| Youth Labor Force Participation Rate | 56.36 %★ | 61.7 % |
Environment
2 metrics| Metric | 🇭🇰 China, Hong Kong SAR | 🇺🇸 United States | Share |
|---|---|---|---|
| Annual CO₂ Emissions Growth (abs) | 366,864 | -14.29M★ | |
| Protected Land Area for Adaptation | 42.03 sq km★ | 12.85 sq km |
Geography
3 metrics| Metric | 🇭🇰 China, Hong Kong SAR | 🇺🇸 United States | Share |
|---|---|---|---|
| Percentage of land area by degree of urbanization | 37.86 %★ | 2.11 % | |
| Agricultural land | 26 sq. km | 4.17M sq. km★ | |
| Airports per 1,000 Sq Km | 1,050 | 9.15M★ |
Government
1 metric| Metric | 🇭🇰 China, Hong Kong SAR | 🇺🇸 United States | Share |
|---|---|---|---|
| Rule of Law Index by Country | 84.13 % | 88.3 %★ |
Health
3 metrics| Metric | 🇭🇰 China, Hong Kong SAR | 🇺🇸 United States | Share |
|---|---|---|---|
| Access to Safe Drinking Water | 100 %★ | 97.57 % | |
| Diabetes Deaths Per 100,000 (Age-Std) | 3.41★ | 22.65 | |
| Diabetes Prevalence (% of Population) | 8.2 | 13.7★ |
People and Society
18 metrics| Metric | 🇭🇰 China, Hong Kong SAR | 🇺🇸 United States | Share |
|---|---|---|---|
| Currently married (Percent) | 50.57 % | 51.38 %★ | |
| Human Capital Index | 0.84★ | 0.72 | |
| Life expectancy at birth | 89.16 years★ | 83.22 years | |
| Median age of population | 47.94 years★ | 38.79 years | |
| Population Change | -16,260.3 persons | 2.26M persons★ | |
| Population density | 6,708.31 per sq. km | 38.15 per sq. km★ | |
| Total population | 7.38M persons | 349.13M persons★ | |
| Academic Freedom Index | 0.24 | 0.4★ | |
| Female population of reproductive age | 1.71M persons | 78.56M persons★ | |
| Learning-adjusted years of school | 12.31 years★ | 11.07 years | |
| Length of paid parental leave for mother | 0 days | 183.4 days★ | |
| Mean Male Height (cm) | 173.61 | 177.13★ | |
| Percentage of population by degree of urbanization | 99.56 %★ | 74.52 % | |
| Total deaths | 58,093.2 persons★ | 2.87M persons | |
| Total demand for family planning (Percent) | 56.75 % | 65.73 %★ | |
| Total fertility rate | 0.71 per woman | 1.61 per woman★ | |
| Total net-migration | 5,682.5 persons | 1.49M persons★ | |
| Under-five mortality rate | 1.86 per live births★ | 5.52 per live births |
Transportation
1 metric| Metric | 🇭🇰 China, Hong Kong SAR | 🇺🇸 United States | Share |
|---|---|---|---|
| Air Travel Trips Per Capita (PPP) | 3.69★ | 2.06 |