---
title: "Czechia vs United States — area, population, currency"
description: "Czechia is 78,867 km² with 10,886,878 people; United States is 9,833,517 km² with 341,784,857. Area, density, currency, languages and time zones side by side."
url: https://atoneplace.net/country-vs/czechia-vs-united-states/
site: "At One Place"
---

# Czechia vs United States

**Czechia vs United States: United States is larger; United States has more people**

78,867 km² vs 9,833,517 km² · 10,886,878 vs 341,784,857

United States is 125 times larger than Czechia — 9,833,517 against 78,867 km². United States is 31 times more populous than Czechia — 341,784,857 against 10,886,878 people.

## Side by side

|  | Czechia | United States |
| --- | --- | --- |
| Capital | Prague | Washington, D.C. |
| Area | 78,867 km² | 9,833,517 km² |
| Population | 10,886,878 (2025) | 341,784,857 (2025) |
| Density | 138.0 /km² | 34.8 /km² |
| Currency | Czech koruna (CZK) | United States dollar (USD) |
| Official languages | Czech | English |
| Time zones | UTC+01:00 | UTC-10:00, UTC-09:00, UTC-08:00, UTC-07:00, UTC-06:00, UTC-05:00 |
| Calling code | +420 | +1 |
| Drives on the | right | right |
| Continent | Europe | North America |
| ISO codes | CZ / CZE | US / USA |

## Population density

Czechia is 4.0 times more densely populated than United States — 138 against 35 people per km². Density is where area and population interact, and it often reverses the impression the headline figures give — a large country with a small population can feel emptier than a small crowded one by an enormous margin.

## Practical differences

- Different currencies: the Czech koruna and the United States dollar.
- United States spans 6 time zones, so "local time" there is not a single answer.
- Different continents — Europe and North America.

## Czechia

Landlocked and ringed by low mountains, so almost every river flows outward — the Elbe to the North Sea, the Oder to the Baltic, the Morava to the Black Sea. Czechia drinks more beer per head than any other country, and Pilsner Urquell in 1842 was the first pale lager.

## United States

Third or fourth largest country in the world depending on how China's area is counted. It spans six standard time zones across the fifty states, from UTC-10 in Hawaii to UTC-5 on the east coast. Death Valley holds the highest reliably recorded air temperature on Earth, 56.7 °C in 1913, and is 86 m below sea level; Denali, 5,500 km away in Alaska, is 6,190 m.

> Neutral facts only. Nothing here addresses politics, government, economics or which country is preferable in any respect — population is the one figure that dates, and it carries its year.

## Common questions

### Is Czechia bigger than United States?

United States is larger — 9,833,517 km² against 78,867 km².

### Which has more people, Czechia or United States?

United States, with 341,784,857 against 10,886,878.

### What is the time difference between Czechia and United States?

Czechia is UTC+01:00 and United States is UTC-10:00, UTC-09:00, UTC-08:00, UTC-07:00, UTC-06:00, UTC-05:00. Daylight saving shifts the gap during the year in places that observe it.

## Related pages

- [Czechia](https://atoneplace.net/country/czechia/)
- [United States](https://atoneplace.net/country/united-states/)
- [United States vs Vietnam](https://atoneplace.net/country-vs/united-states-vs-vietnam/)
- [United States vs Vatican City](https://atoneplace.net/country-vs/united-states-vs-vatican-city/)
- [United States vs Venezuela](https://atoneplace.net/country-vs/united-states-vs-venezuela/)
- [India vs United States](https://atoneplace.net/country-vs/india-vs-united-states/)
- [China vs United States](https://atoneplace.net/country-vs/china-vs-united-states/)
- [China vs Czechia](https://atoneplace.net/country-vs/china-vs-czechia/)
- [United Kingdom vs United States](https://atoneplace.net/country-vs/united-kingdom-vs-united-states/)
- [Japan vs United States](https://atoneplace.net/country-vs/japan-vs-united-states/)
- [Canada vs United States](https://atoneplace.net/country-vs/canada-vs-united-states/)
- [Canada vs Czechia](https://atoneplace.net/country-vs/canada-vs-czechia/)
- [Australia vs United States](https://atoneplace.net/country-vs/australia-vs-united-states/)
- [Australia vs Czechia](https://atoneplace.net/country-vs/australia-vs-czechia/)

## Sources

- The World Factbook — Central Intelligence Agency (https://www.cia.gov/the-world-factbook/) [Public domain (US Government)]
- World Bank Open Data — The World Bank (https://data.worldbank.org/) [CC BY 4.0]