Czechia vs Slovakia

Czechia vs Slovakia: Population

Population in 2023: 10.8 million people in Czechia and 5.52 million people in Slovakia, by UN estimates. In 2023 the value was higher in Czechia, by 5.29 million people, or 1.96 times that in Slovakia.

Watch it change on the map

people · UN

Czechia vs Slovakia: PopulationPopulation in 2023: 10.8 million people in Czechia and 5.52 million people in Slovakia, by UN estimates. In 2023 the value was higher in Czechia, by 5.29 million people, or 1.96 times that in Slovakia.
CzechiaSlovakiaEstimates, HYDE and GapminderUN projection (medium variant)95% prediction intervalWorld

What the numbers say

  • Czechia has been higher in every year both have figures for since 1950.
  • In 2023, Czechia ranked 87 and Slovakia ranked 119 of 229 countries, counting from the highest.
  • The UN projection (medium variant) puts Czechia at 8.23 million people and Slovakia at 3.43 million people in 2100.
  • The world as a whole: 8.09 billion people in 2023.

Every year

people · UN

YearCzechiaSlovakiaWorld
202310.8 million5.52 million8.09 billion
202210.7 million5.47 million8.02 billion
202110.5 million5.44 million7.95 billion
202010.6 million5.46 million7.89 billion
201910.6 million5.45 million7.81 billion
201810.6 million5.44 million7.73 billion
201710.5 million5.44 million7.65 billion
201610.5 million5.43 million7.56 billion
201510.5 million5.42 million7.47 billion
201410.5 million5.42 million7.38 billion
201310.5 million5.41 million7.29 billion
201210.5 million5.41 million7.2 billion
201110.5 million5.4 million7.11 billion
201010.5 million5.39 million7.02 billion
200910.4 million5.39 million6.93 billion
200810.4 million5.38 million6.84 billion
200710.3 million5.38 million6.76 billion
200610.3 million5.38 million6.67 billion
200510.3 million5.38 million6.59 billion
200410.3 million5.38 million6.5 billion
200310.3 million5.38 million6.42 billion
200210.2 million5.38 million6.34 billion
200110.2 million5.38 million6.26 billion
200010.2 million5.38 million6.17 billion
199910.3 million5.38 million6.09 billion
199810.3 million5.38 million6.01 billion
199710.3 million5.37 million5.93 billion
199610.3 million5.36 million5.84 billion
199510.3 million5.35 million5.76 billion
199410.3 million5.34 million5.68 billion
199310.3 million5.33 million5.59 billion
199210.3 million5.31 million5.51 billion
199110.3 million5.29 million5.42 billion
199010.3 million5.27 million5.33 billion
198910.3 million5.25 million5.23 billion
198810.3 million5.23 million5.14 billion
198710.3 million5.21 million5.05 billion
198610.3 million5.18 million4.96 billion
198510.3 million5.15 million4.87 billion
198410.3 million5.12 million4.78 billion
198310.3 million5.09 million4.7 billion
198210.3 million5.05 million4.61 billion
198110.3 million5.02 million4.53 billion
198010.3 million4.98 million4.45 billion
197910.3 million4.93 million4.37 billion
197810.2 million4.89 million4.29 billion
197710.2 million4.84 million4.22 billion
197610.1 million4.79 million4.14 billion
197510 million4.74 million4.07 billion
19749.97 million4.69 million4 billion
19739.91 million4.64 million3.92 billion
19729.86 million4.6 million3.85 billion
19719.82 million4.56 million3.77 billion
19709.8 million4.53 million3.7 billion
19699.79 million4.5 million3.62 billion
19689.78 million4.47 million3.55 billion
19679.76 million4.44 million3.47 billion
19669.74 million4.4 million3.4 billion
19659.71 million4.37 million3.34 billion
19649.67 million4.32 million3.26 billion
19639.63 million4.28 million3.19 billion
19629.6 million4.24 million3.12 billion
19619.57 million4.19 million3.07 billion
19609.54 million4.12 million3.02 billion
19599.51 million4.07 million2.97 billion
19589.47 million4 million2.91 billion
19579.42 million3.94 million2.85 billion
19569.36 million3.87 million2.8 billion
19559.29 million3.8 million2.74 billion
19549.22 million3.73 million2.69 billion
19539.15 million3.66 million2.63 billion
19529.08 million3.59 million2.58 billion
19519 million3.53 million2.54 billion
19508.92 million3.47 million2.49 billion
19498.87 million3.44 million–
19488.83 million3.42 million–
19478.77 million3.41 million–
19469.52 million3.39 million–
194510.7 million3.38 million–
194411.1 million3.37 million–
194311 million3.36 million–
194211.1 million3.34 million–
194111.1 million3.33 million–
194011.2 million3.32 million–
193911.1 million3.31 million–
193810.9 million3.29 million–
193710.9 million3.28 million–
193610.9 million3.27 million–
193510.9 million3.26 million–
193410.8 million3.25 million–
193310.8 million3.23 million–
193210.8 million3.22 million–
193110.7 million3.21 million–
193010.7 million3.2 million–
192910.6 million3.19 million–
192810.6 million3.17 million–
192710.5 million3.16 million–
192610.4 million3.15 million–
192510.4 million3.14 million–
192410.3 million3.13 million–
192310.2 million3.12 million–
192210.1 million3.1 million–
192110 million3.09 million–
19209.98 million3.08 million–
19199.92 million3.07 million–
191810 million3.06 million–
191710.1 million3.05 million–
191610.2 million3.04 million–
191510.3 million3.03 million–
191410.3 million3.02 million–
191310.2 million3 million–
191210.2 million2.99 million–
191110.1 million2.98 million–
191010 million2.97 million–
19099.97 million2.96 million–
19089.9 million2.95 million–
19079.83 million2.94 million–
19069.75 million2.93 million–
19059.69 million2.92 million–
19049.62 million2.91 million–
19039.55 million2.9 million–
19029.48 million2.89 million–
19019.41 million2.88 million–
19009.33 million2.87 million–
18999.27 million2.86 million–
18989.2 million2.85 million–
18979.14 million2.84 million–
18969.08 million2.83 million–
18959.01 million2.82 million–
18948.95 million2.8 million–
18938.89 million2.79 million–
18928.83 million2.78 million–
18918.76 million2.77 million–
18908.7 million2.76 million–
18898.65 million2.75 million–
18888.6 million2.74 million–
18878.55 million2.73 million–
18868.5 million2.73 million–
18858.45 million2.72 million–
18848.4 million2.71 million–
18838.35 million2.7 million–
18828.3 million2.69 million–
18818.25 million2.68 million–
18808.2 million2.67 million–
18798.15 million2.66 million–
18788.1 million2.65 million–
18778.04 million2.64 million–
18767.99 million2.63 million–
18757.94 million2.62 million–
18747.89 million2.61 million–
18737.85 million2.6 million–
18727.8 million2.59 million–
18717.75 million2.58 million–
18707.7 million2.57 million–
18697.66 million2.56 million–
18687.61 million2.55 million–
18677.57 million2.54 million–
18667.53 million2.54 million–
18657.49 million2.53 million–
18647.44 million2.52 million–
18637.4 million2.51 million–
18627.36 million2.5 million–
18617.32 million2.49 million–
18607.28 million2.48 million–
18597.23 million2.47 million–
18587.19 million2.46 million–
18577.14 million2.45 million–
18567.09 million2.45 million–
18557.05 million2.44 million–
18547 million2.43 million–
18536.96 million2.42 million–
18526.91 million2.41 million–
18516.87 million2.4 million–
18506.83 million2.39 million–
18496.78 million2.38 million–
18486.73 million2.37 million–
18476.69 million2.37 million–
18466.64 million2.36 million–
18456.6 million2.35 million–
18446.55 million2.34 million–
18436.51 million2.33 million–
18426.47 million2.32 million–
18416.42 million2.31 million–
18406.38 million2.31 million–
18396.34 million2.3 million–
18386.3 million2.29 million–
18376.26 million2.28 million–
18366.22 million2.27 million–
18356.18 million2.26 million–
18346.15 million2.26 million–
18336.11 million2.25 million–
18326.07 million2.24 million–
18316.03 million2.23 million–
18306 million2.22 million–
18295.92 million2.21 million–
18285.84 million2.21 million–
18275.77 million2.2 million–
18265.7 million2.19 million–
18255.62 million2.18 million–
18245.6 million2.17 million–
18235.58 million2.17 million–
18225.56 million2.16 million–
18215.54 million2.15 million–
18205.53 million2.15 million–
18195.52 million2.14 million–
18185.52 million2.14 million–
18175.52 million2.14 million–
18165.52 million2.14 million–
18155.52 million2.14 million–
18145.52 million2.14 million–
18135.52 million2.14 million–
18125.52 million2.14 million–
18115.52 million2.14 million–
18105.52 million2.14 million–
18095.52 million2.14 million–
18085.52 million2.14 million–
18075.52 million2.14 million–
18065.52 million2.14 million–
18055.52 million2.14 million–
18045.52 million2.14 million–
18035.52 million2.14 million–
18025.52 million2.14 million–
18015.52 million2.14 million–
18005.52 million2.14 million–
  • 12.3Estimates, HYDE and Gapminder
UN projection (medium variant) · 2024–2100
YearCzechiaSlovakiaWorld
202410.7 million10.7 million–10.8 million5.51 million5.5 million–5.51 million8.16 billion
202510.6 million10.6 million–10.7 million5.48 million5.46 million–5.49 million8.23 billion
202610.5 million10.5 million–10.6 million5.45 million5.42 million–5.48 million8.3 billion
202710.5 million10.4 million–10.6 million5.44 million5.4 million–5.48 million8.37 billion
202810.5 million10.4 million–10.6 million5.43 million5.38 million–5.48 million8.44 billion
202910.5 million10.3 million–10.6 million5.42 million5.36 million–5.48 million8.5 billion
203010.4 million10.2 million–10.6 million5.4 million5.33 million–5.48 million8.57 billion
203110.4 million10.2 million–10.6 million5.39 million5.3 million–5.48 million8.63 billion
203210.4 million10.1 million–10.6 million5.37 million5.27 million–5.47 million8.7 billion
203310.3 million10 million–10.6 million5.35 million5.24 million–5.47 million8.76 billion
203410.3 million9.96 million–10.6 million5.33 million5.21 million–5.46 million8.82 billion
203510.3 million9.88 million–10.6 million5.31 million5.17 million–5.45 million8.89 billion
203610.2 million9.79 million–10.6 million5.29 million5.13 million–5.45 million8.95 billion
203710.2 million9.71 million–10.6 million5.26 million5.1 million–5.44 million9.01 billion
203810.2 million9.63 million–10.6 million5.24 million5.06 million–5.44 million9.06 billion
203910.1 million9.55 million–10.6 million5.22 million5.02 million–5.43 million9.12 billion
204010.1 million9.46 million–10.7 million5.19 million4.98 million–5.42 million9.18 billion
204110.1 million9.37 million–10.7 million5.17 million4.94 million–5.42 million9.23 billion
204210.1 million9.29 million–10.7 million5.14 million4.9 million–5.41 million9.29 billion
204310 million9.21 million–10.7 million5.12 million4.86 million–5.4 million9.34 billion
20449.99 million9.13 million–10.7 million5.09 million4.82 million–5.39 million9.39 billion
20459.97 million9.05 million–10.7 million5.07 million4.77 million–5.38 million9.44 billion
20469.94 million8.96 million–10.7 million5.04 million4.73 million–5.37 million9.49 billion
20479.91 million8.87 million–10.8 million5.02 million4.68 million–5.35 million9.54 billion
20489.88 million8.79 million–10.8 million4.99 million4.64 million–5.34 million9.58 billion
20499.85 million8.71 million–10.8 million4.96 million4.6 million–5.32 million9.62 billion
20509.83 million8.62 million–10.8 million4.94 million4.55 million–5.31 million9.66 billion
20519.8 million8.53 million–10.8 million4.91 million4.51 million–5.3 million9.7 billion
20529.76 million8.45 million–10.8 million4.88 million4.46 million–5.28 million9.74 billion
20539.73 million8.37 million–10.8 million4.85 million4.41 million–5.27 million9.78 billion
20549.7 million8.27 million–10.9 million4.83 million4.36 million–5.25 million9.81 billion
20559.66 million8.19 million–10.9 million4.8 million4.31 million–5.23 million9.85 billion
20569.62 million8.1 million–10.9 million4.77 million4.27 million–5.21 million9.88 billion
20579.58 million8.01 million–10.9 million4.73 million4.23 million–5.19 million9.91 billion
20589.54 million7.92 million–10.9 million4.7 million4.19 million–5.18 million9.94 billion
20599.5 million7.83 million–10.9 million4.67 million4.14 million–5.16 million9.96 billion
20609.45 million7.74 million–10.9 million4.64 million4.09 million–5.14 million9.99 billion
20619.41 million7.64 million–10.9 million4.6 million4.04 million–5.12 million10 billion
20629.36 million7.52 million–10.9 million4.57 million4 million–5.09 million10 billion
20639.31 million7.4 million–10.9 million4.53 million3.95 million–5.07 million10.1 billion
20649.26 million7.28 million–10.9 million4.49 million3.89 million–5.05 million10.1 billion
20659.21 million7.17 million–10.9 million4.46 million3.83 million–5.02 million10.1 billion
20669.16 million7.06 million–10.9 million4.42 million3.78 million–5 million10.1 billion
20679.11 million6.94 million–10.9 million4.38 million3.73 million–4.98 million10.1 billion
20689.06 million6.84 million–10.9 million4.35 million3.68 million–4.96 million10.2 billion
20699.02 million6.76 million–10.9 million4.31 million3.62 million–4.94 million10.2 billion
20708.97 million6.65 million–10.9 million4.27 million3.57 million–4.93 million10.2 billion
20718.93 million6.54 million–10.9 million4.23 million3.52 million–4.9 million10.2 billion
20728.89 million6.45 million–11 million4.2 million3.48 million–4.87 million10.2 billion
20738.85 million6.36 million–11 million4.16 million3.43 million–4.85 million10.2 billion
20748.81 million6.27 million–11 million4.13 million3.38 million–4.83 million10.2 billion
20758.78 million6.19 million–11.1 million4.09 million3.34 million–4.8 million10.3 billion
20768.74 million6.11 million–11.1 million4.06 million3.29 million–4.78 million10.3 billion
20778.71 million6.01 million–11.1 million4.02 million3.24 million–4.77 million10.3 billion
20788.68 million5.93 million–11.1 million3.99 million3.19 million–4.75 million10.3 billion
20798.66 million5.84 million–11.2 million3.96 million3.14 million–4.73 million10.3 billion
20808.63 million5.75 million–11.2 million3.93 million3.1 million–4.71 million10.3 billion
20818.6 million5.67 million–11.2 million3.9 million3.05 million–4.69 million10.3 billion
20828.58 million5.59 million–11.3 million3.87 million3.02 million–4.67 million10.3 billion
20838.56 million5.52 million–11.3 million3.84 million2.98 million–4.65 million10.3 billion
20848.53 million5.44 million–11.3 million3.81 million2.94 million–4.63 million10.3 billion
20858.51 million5.37 million–11.4 million3.78 million2.9 million–4.62 million10.3 billion
20868.49 million5.3 million–11.4 million3.76 million2.86 million–4.61 million10.3 billion
20878.47 million5.23 million–11.4 million3.73 million2.82 million–4.6 million10.3 billion
20888.46 million5.16 million–11.5 million3.71 million2.78 million–4.58 million10.3 billion
20898.44 million5.09 million–11.5 million3.68 million2.74 million–4.57 million10.3 billion
20908.42 million5 million–11.6 million3.66 million2.7 million–4.57 million10.3 billion
20918.4 million4.93 million–11.6 million3.63 million2.66 million–4.56 million10.3 billion
20928.38 million4.87 million–11.7 million3.61 million2.62 million–4.55 million10.3 billion
20938.37 million4.8 million–11.7 million3.59 million2.58 million–4.54 million10.3 billion
20948.35 million4.74 million–11.8 million3.56 million2.54 million–4.54 million10.2 billion
20958.33 million4.66 million–11.8 million3.54 million2.51 million–4.55 million10.2 billion
20968.31 million4.59 million–11.9 million3.52 million2.48 million–4.54 million10.2 billion
20978.29 million4.53 million–11.9 million3.5 million2.44 million–4.55 million10.2 billion
20988.27 million4.47 million–12 million3.47 million2.41 million–4.55 million10.2 billion
20998.25 million4.41 million–12 million3.45 million2.37 million–4.55 million10.2 billion
21008.23 million4.36 million–12 million3.43 million2.33 million–4.55 million10.2 billion

Each country on its own

Good to know

  • Everyone living in the country on 1 July of each year.
  • Source: UN DESA, World Population Prospects 2024.
  • Before 1950: HYDE (2023), Gapminder (2022) and UN WPP (2024), via Our World in Data.
  • The dashed line is the UN projection (medium variant), a scenario rather than a forecast; the band is its 95% prediction interval.
  • Ranks count the 229 countries with a value in 2023, highest first.
  • The faint line is the world as a whole, as the same source counts it.

How the layers work, where their data comes from and what they can’t tell you: Countries through time

Czechia vs Slovakia

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