Chad vs Tanzania

Chad vs Tanzania: Population

Population in 2023: 19.3 million people in Chad and 66.6 million people in Tanzania, by UN estimates. In 2023 the value was higher in Tanzania, by 47.3 million people, or 3.45 times that in Chad.

people · UN

Chad vs Tanzania: PopulationPopulation in 2023: 19.3 million people in Chad and 66.6 million people in Tanzania, by UN estimates. In 2023 the value was higher in Tanzania, by 47.3 million people, or 3.45 times that in Chad.
ChadTanzaniaEstimates, HYDE and GapminderUN projection (medium variant)95% prediction intervalWorld

What the numbers say

  • Tanzania has been higher in every year both have figures for since 1950.
  • In 2023, Chad ranked 66 and Tanzania ranked 22 of 229 countries, counting from the highest.
  • The UN projection (medium variant) puts Chad at 69.6 million people and Tanzania at 263 million people in 2100.
  • The world as a whole: 8.09 billion people in 2023.

Every year

people · UN

YearChadTanzaniaWorld
202319.3 million66.6 million8.09 billion
202218.5 million64.7 million8.02 billion
202117.8 million62.8 million7.95 billion
202017.2 million61 million7.89 billion
201916.7 million59.2 million7.81 billion
201816.2 million57.4 million7.73 billion
201715.6 million55.7 million7.65 billion
201615.1 million53.8 million7.56 billion
201514.7 million52 million7.47 billion
201414.2 million50.4 million7.38 billion
201313.7 million48.8 million7.29 billion
201213.2 million47.4 million7.2 billion
201112.8 million46 million7.11 billion
201012.3 million44.8 million7.02 billion
200911.9 million43.6 million6.93 billion
200811.5 million42.6 million6.84 billion
200711.1 million41.4 million6.76 billion
200610.7 million40.3 million6.67 billion
200510.3 million39.2 million6.59 billion
20049.92 million38.1 million6.5 billion
20039.49 million37.1 million6.42 billion
20029.12 million36.1 million6.34 billion
20018.8 million35.2 million6.26 billion
20008.51 million34.3 million6.17 billion
19998.22 million33.3 million6.09 billion
19987.94 million32.4 million6.01 billion
19977.67 million31.6 million5.93 billion
19967.41 million31 million5.84 billion
19957.09 million30.4 million5.76 billion
19946.78 million29.4 million5.68 billion
19936.63 million28.3 million5.59 billion
19926.48 million27.5 million5.51 billion
19916.21 million26.8 million5.42 billion
19905.98 million26.1 million5.33 billion
19895.82 million25.4 million5.23 billion
19885.63 million24.8 million5.14 billion
19875.44 million24 million5.05 billion
19865.25 million23.3 million4.96 billion
19855.1 million22.5 million4.87 billion
19845.05 million21.8 million4.78 billion
19834.98 million21.1 million4.7 billion
19824.74 million20.4 million4.61 billion
19814.52 million19.8 million4.53 billion
19804.52 million19.2 million4.45 billion
19794.51 million18.6 million4.37 billion
19784.41 million18 million4.29 billion
19774.33 million17.4 million4.22 billion
19764.25 million16.7 million4.14 billion
19754.17 million16.1 million4.07 billion
19744.08 million15.6 million4 billion
19733.99 million15 million3.92 billion
19723.89 million14.5 million3.85 billion
19713.81 million14 million3.77 billion
19703.73 million13.5 million3.7 billion
19693.65 million13 million3.62 billion
19683.58 million12.6 million3.55 billion
19673.51 million12.2 million3.47 billion
19663.44 million11.8 million3.4 billion
19653.37 million11.5 million3.34 billion
19643.31 million11.1 million3.26 billion
19633.24 million10.8 million3.19 billion
19623.18 million10.5 million3.12 billion
19613.11 million10.2 million3.07 billion
19603.05 million9.9 million3.02 billion
19592.99 million9.63 million2.97 billion
19582.93 million9.37 million2.91 billion
19572.87 million9.12 million2.85 billion
19562.82 million8.88 million2.8 billion
19552.76 million8.65 million2.74 billion
19542.71 million8.43 million2.69 billion
19532.66 million8.21 million2.63 billion
19522.62 million8.01 million2.58 billion
19512.57 million7.81 million2.54 billion
19502.53 million7.63 million2.49 billion
19492.47 million7.47 million–
19482.43 million7.32 million–
19472.39 million7.19 million–
19462.35 million7.06 million–
19452.32 million6.94 million–
19442.28 million6.82 million–
19432.24 million6.7 million–
19422.21 million6.58 million–
19412.17 million6.47 million–
19402.14 million6.36 million–
19392.12 million6.26 million–
19382.09 million6.17 million–
19372.06 million6.09 million–
19362.04 million6 million–
19352.01 million5.92 million–
19341.99 million5.84 million–
19331.97 million5.76 million–
19321.94 million5.68 million–
19311.92 million5.6 million–
19301.9 million5.52 million–
19291.87 million5.44 million–
19281.85 million5.36 million–
19271.83 million5.28 million–
19261.8 million5.2 million–
19251.78 million5.13 million–
19241.76 million5.05 million–
19231.73 million4.98 million–
19221.71 million4.9 million–
19211.7 million4.84 million–
19201.69 million4.8 million–
19191.68 million4.77 million–
19181.68 million4.76 million–
19171.69 million4.76 million–
19161.69 million4.76 million–
19151.7 million4.76 million–
19141.71 million4.76 million–
19131.71 million4.76 million–
19121.72 million4.76 million–
19111.72 million4.77 million–
19101.73 million4.77 million–
19091.74 million4.79 million–
19081.74 million4.8 million–
19071.75 million4.82 million–
19061.76 million4.84 million–
19051.76 million4.86 million–
19041.77 million4.88 million–
19031.77 million4.9 million–
19021.78 million4.92 million–
19011.79 million4.95 million–
19001.8 million4.98 million–
18991.81 million5.01 million–
18981.82 million5.05 million–
18971.83 million5.09 million–
18961.85 million5.13 million–
18951.86 million5.17 million–
18941.88 million5.21 million–
18931.89 million5.26 million–
18921.91 million5.3 million–
18911.92 million5.33 million–
18901.92 million5.35 million–
18891.93 million5.36 million–
18881.92 million5.37 million–
18871.92 million5.36 million–
18861.92 million5.35 million–
18851.91 million5.34 million–
18841.91 million5.33 million–
18831.9 million5.32 million–
18821.9 million5.31 million–
18811.89 million5.3 million–
18801.89 million5.3 million–
18791.88 million5.3 million–
18781.88 million5.3 million–
18771.87 million5.3 million–
18761.87 million5.31 million–
18751.86 million5.32 million–
18741.86 million5.32 million–
18731.85 million5.33 million–
18721.85 million5.33 million–
18711.85 million5.34 million–
18701.84 million5.35 million–
18691.84 million5.35 million–
18681.84 million5.36 million–
18671.83 million5.36 million–
18661.83 million5.37 million–
18651.83 million5.38 million–
18641.83 million5.38 million–
18631.82 million5.39 million–
18621.82 million5.39 million–
18611.82 million5.4 million–
18601.81 million5.41 million–
18591.81 million5.41 million–
18581.81 million5.42 million–
18571.81 million5.43 million–
18561.8 million5.43 million–
18551.8 million5.44 million–
18541.8 million5.44 million–
18531.8 million5.45 million–
18521.79 million5.46 million–
18511.79 million5.44 million–
18501.78 million5.4 million–
18491.78 million5.34 million–
18481.77 million5.26 million–
18471.76 million5.15 million–
18461.76 million5.05 million–
18451.75 million4.95 million–
18441.74 million4.86 million–
18431.73 million4.76 million–
18421.73 million4.67 million–
18411.72 million4.58 million–
18401.71 million4.49 million–
18391.7 million4.4 million–
18381.7 million4.31 million–
18371.69 million4.23 million–
18361.68 million4.15 million–
18351.67 million4.07 million–
18341.67 million3.99 million–
18331.66 million3.91 million–
18321.65 million3.83 million–
18311.64 million3.76 million–
18301.64 million3.68 million–
18291.63 million3.61 million–
18281.62 million3.54 million–
18271.61 million3.47 million–
18261.61 million3.4 million–
18251.6 million3.34 million–
18241.59 million3.27 million–
18231.59 million3.21 million–
18221.58 million3.14 million–
18211.57 million3.09 million–
18201.57 million3.06 million–
18191.56 million3.03 million–
18181.55 million3.02 million–
18171.54 million3.02 million–
18161.54 million3.02 million–
18151.53 million3.02 million–
18141.52 million3.01 million–
18131.52 million3.01 million–
18121.51 million3.01 million–
18111.5 million3.01 million–
18101.5 million3.01 million–
18091.49 million3.01 million–
18081.48 million3.01 million–
18071.48 million3.01 million–
18061.47 million3.01 million–
18051.46 million3.01 million–
18041.46 million3 million–
18031.45 million3 million–
18021.45 million3 million–
18011.44 million3 million–
18001.43 million3 million–
  • 12.3Estimates, HYDE and Gapminder
UN projection (medium variant) · 2024–2100
YearChadTanzaniaWorld
202420.3 million20.1 million–20.5 million68.6 million68.3 million–68.8 million8.16 billion
202521 million20.4 million–21.6 million70.6 million69.8 million–71.3 million8.23 billion
202621.6 million20.6 million–22.5 million72.6 million71.3 million–73.8 million8.3 billion
202722.2 million20.9 million–23.4 million74.6 million72.8 million–76.4 million8.37 billion
202822.9 million21.2 million–24.4 million76.7 million74.3 million–79 million8.44 billion
202923.5 million21.6 million–25.4 million78.8 million75.8 million–81.7 million8.5 billion
203024.2 million21.9 million–26.5 million80.9 million77.3 million–84.4 million8.57 billion
203124.9 million22.2 million–27.5 million83.1 million78.9 million–87.2 million8.63 billion
203225.6 million22.6 million–28.5 million85.3 million80.4 million–90.1 million8.7 billion
203326.3 million22.9 million–29.7 million87.5 million81.9 million–93.1 million8.76 billion
203427 million23.2 million–31 million89.8 million83.4 million–96.1 million8.82 billion
203527.7 million23.5 million–32.2 million92.1 million84.9 million–99 million8.89 billion
203628.4 million23.8 million–33.4 million94.4 million86.4 million–102 million8.95 billion
203729.1 million24 million–34.6 million96.8 million87.9 million–105 million9.01 billion
203829.9 million24.3 million–35.9 million99.2 million89.5 million–109 million9.06 billion
203930.6 million24.5 million–37.2 million102 million90.9 million–112 million9.12 billion
204031.3 million24.7 million–38.7 million104 million92.2 million–116 million9.18 billion
204132 million25.1 million–40.1 million106 million93.6 million–119 million9.23 billion
204232.8 million25.3 million–41.5 million109 million95.1 million–123 million9.29 billion
204333.5 million25.6 million–42.9 million111 million96.6 million–127 million9.34 billion
204434.3 million25.8 million–44.3 million114 million97.7 million–130 million9.39 billion
204535 million26.1 million–45.9 million117 million98.9 million–134 million9.44 billion
204635.8 million26.3 million–47.7 million119 million100 million–138 million9.49 billion
204736.6 million26.5 million–49.3 million122 million102 million–142 million9.54 billion
204837.3 million26.8 million–51.1 million124 million103 million–146 million9.58 billion
204938.1 million27.1 million–53 million127 million104 million–150 million9.62 billion
205038.9 million27.3 million–54.9 million130 million105 million–154 million9.66 billion
205139.6 million27.6 million–57 million132 million107 million–159 million9.7 billion
205240.4 million27.9 million–59.2 million135 million108 million–163 million9.74 billion
205341.2 million28.1 million–61.3 million138 million109 million–168 million9.78 billion
205442 million28.2 million–63.4 million140 million110 million–172 million9.81 billion
205542.8 million28.4 million–65.7 million143 million111 million–177 million9.85 billion
205643.5 million28.7 million–68.1 million146 million112 million–182 million9.88 billion
205744.3 million28.9 million–70.6 million149 million113 million–187 million9.91 billion
205845.1 million29.1 million–73.1 million151 million114 million–192 million9.94 billion
205945.9 million29.1 million–75.4 million154 million116 million–197 million9.96 billion
206046.6 million29.1 million–78.1 million157 million117 million–203 million9.99 billion
206147.4 million29.2 million–81.1 million160 million118 million–209 million10 billion
206248.1 million29.4 million–84 million162 million119 million–215 million10 billion
206348.9 million29.6 million–86.8 million165 million120 million–221 million10.1 billion
206449.6 million29.7 million–89.7 million168 million121 million–227 million10.1 billion
206550.4 million29.8 million–92.6 million171 million122 million–233 million10.1 billion
206651.1 million30 million–95.8 million174 million123 million–240 million10.1 billion
206751.8 million30 million–99.1 million177 million124 million–247 million10.1 billion
206852.5 million30.1 million–102 million179 million124 million–254 million10.2 billion
206953.2 million30.2 million–106 million182 million125 million–260 million10.2 billion
207053.8 million30.1 million–109 million185 million126 million–267 million10.2 billion
207154.5 million30.1 million–113 million188 million126 million–273 million10.2 billion
207255.2 million30 million–116 million191 million127 million–279 million10.2 billion
207355.9 million30 million–120 million193 million127 million–286 million10.2 billion
207456.5 million30.1 million–124 million196 million128 million–292 million10.2 billion
207557.2 million30.3 million–128 million199 million128 million–299 million10.3 billion
207657.8 million30.4 million–133 million202 million128 million–305 million10.3 billion
207758.5 million30.5 million–137 million204 million128 million–312 million10.3 billion
207859.1 million30.6 million–141 million207 million128 million–320 million10.3 billion
207959.7 million30.7 million–146 million210 million128 million–328 million10.3 billion
208060.3 million30.7 million–151 million213 million128 million–336 million10.3 billion
208160.9 million30.7 million–155 million215 million128 million–344 million10.3 billion
208261.5 million30.6 million–161 million218 million128 million–353 million10.3 billion
208362.1 million30.4 million–168 million221 million128 million–363 million10.3 billion
208462.6 million30.4 million–173 million223 million128 million–371 million10.3 billion
208563.2 million30.7 million–178 million226 million128 million–379 million10.3 billion
208663.7 million30.7 million–183 million229 million128 million–386 million10.3 billion
208764.2 million30.6 million–189 million231 million128 million–393 million10.3 billion
208864.7 million30.7 million–194 million234 million128 million–401 million10.3 billion
208965.2 million30.7 million–200 million236 million128 million–410 million10.3 billion
209065.7 million30.6 million–205 million239 million128 million–420 million10.3 billion
209166.1 million30.6 million–211 million241 million128 million–430 million10.3 billion
209266.6 million30.6 million–217 million244 million128 million–441 million10.3 billion
209367 million30.6 million–224 million246 million127 million–451 million10.3 billion
209467.4 million30.6 million–231 million249 million127 million–459 million10.2 billion
209567.8 million30.5 million–237 million251 million126 million–467 million10.2 billion
209668.2 million30.3 million–241 million254 million126 million–477 million10.2 billion
209768.6 million30.2 million–248 million256 million126 million–489 million10.2 billion
209868.9 million30 million–257 million258 million127 million–501 million10.2 billion
209969.2 million29.8 million–264 million261 million127 million–511 million10.2 billion
210069.6 million29.5 million–270 million263 million126 million–522 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

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