| Attribute |
 Czechia × |  Montenegro × |
| Geography | | |
| Area (km²) | 78,867 | 13,812 |
| Continent | Europe | Europe |
| Land area (km²) | 77,247 | 13,452 |
| Water area (km²) | 1,620 | 360 |
| Land boundaries (km) | 2,143 | 680 |
| Border countries | - Austria
- Germany
- Poland
- Slovakia
| - Albania
- Bosnia and Herzegovina
- Croatia
- Kosovo
- Serbia
|
| Coastline (km) | 0 | 293.5 |
| Mean elevation (m) | 433 | 1,086 |
| Lowest point (m) | 115 | 0 |
| Highest point (m) | 1,602 | 2,522 |
| People | | |
| Population | 10,702,498 | 609,859 |
| Official languages | | |
| Religion | Roman Catholic | Orthodox |
| Government | | |
| Long country name | Czech Republic | - |
| Short country name | Czechia | Montenegro |
| Long local name | Ceska republika | - |
| Short local name | Cesko | Crna Gora |
| Former name | - | - People's Republic of Montenegro
- Republic of Montenegro
- Socialist Republic of Montenegro
|
| Government type | Parliamentary republic | Parliamentary republic |
| Capital | Prague | Podgorica |
| Economy | | |
| GDP (PPP) (USD) | 375,900,000,000 | 11,080,000,000 |
| GDP (OER) (USD) | 215,800,000,000 | 4,784,000,000 |
| GDP (real growth rate) (%) | 4.3 | 4.3 |
| GDP - per capita (PPP) (USD) | 35,500 | 17,800 |
| Gross national saving (% of GDP) | 26.9 | 13.2 |
| Labor force | 5,427,000 | 273,200 |
| Unemployment rate (%) | 2.9 | 16.1 |
| Population below poverty line (%) | 9.7 | 8.6 |
| Budget revenues (USD) | 87,370,000,000 | 1,780,000,000 |
| Budget expenditures (USD) | 83,920,000,000 | 2,050,000,000 |
| Military expenditures (% of GDP) | 1.19 | 1.66 |
| Taxes and other revenues (% of GDP) | 40.5 | 37.2 |
| Budget surplus or deficit (% of GDP) | 1.6 | -5.6 |
| Public debt (% of GDP) | 34.7 | 67.2 |
| Inflation rate (%) | 2.4 | 2.4 |
| Central bank discount rate (%) | 0.05 | - |
| Commercial bank prime lending rate (%) | 3.59 | 6.81 |
| Stock of narrow money (USD) | 177,200,000,000 | 1,284,000,000 |
| Stock of broad money (USD) | 177,200,000,000 | 2,370,000,000 |
| Stock of domestic credit (USD) | 147,100,000,000 | 3,239,000,000 |
| Market value of publicly traded shares (USD) | 58,830,000,000 | 3,425,000,000 |
| Current account balance (USD) | 2,317,000,000 | -780,000,000 |
| Exports (USD) | 144,800,000,000 | 422,200,000 |
| Imports (USD) | 134,700,000,000 | 2,618,000,000 |
| Reserves of foreign exchange and gold (USD) | 148,000,000,000 | 1,077,000,000 |
| External debt (USD) | 205,200,000,000 | 2,516,000,000 |
| National currency | koruny | euros |
| National currency (code) | CZK | EUR |
| National currency (symbol) | Kč | € |
| National currency rate to USD | 23.34 | 0.885 |