Tanzania vs United Kingdom

Tanzania vs United Kingdom: Population

Population in 2023: 66.6 million people in Tanzania and 68.7 million people in United Kingdom, by UN estimates. In 2023 the value was higher in United Kingdom, by 2.06 million people, or 1.03 times that in Tanzania.

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people · UN

Tanzania vs United Kingdom: PopulationPopulation in 2023: 66.6 million people in Tanzania and 68.7 million people in United Kingdom, by UN estimates. In 2023 the value was higher in United Kingdom, by 2.06 million people, or 1.03 times that in Tanzania.
TanzaniaUnited KingdomEstimates, HYDE and GapminderUN projection (medium variant)95% prediction intervalWorld

What the numbers say

  • United Kingdom has been higher in every year both have figures for since 1950.
  • In 2023, Tanzania ranked 22 and United Kingdom ranked 21 of 229 countries, counting from the highest.
  • The UN projection (medium variant) puts Tanzania at 263 million people and United Kingdom at 74.3 million people in 2100.
  • The world as a whole: 8.09 billion people in 2023.

Every year

people · UN

YearTanzaniaUnited KingdomWorld
202366.6 million68.7 million8.09 billion
202264.7 million68.2 million8.02 billion
202162.8 million67.7 million7.95 billion
202061 million67.4 million7.89 billion
201959.2 million67.1 million7.81 billion
201857.4 million66.8 million7.73 billion
201755.7 million66.4 million7.65 billion
201653.8 million65.9 million7.56 billion
201552 million65.4 million7.47 billion
201450.4 million64.9 million7.38 billion
201348.8 million64.4 million7.29 billion
201247.4 million64 million7.2 billion
201146 million63.5 million7.11 billion
201044.8 million63 million7.02 billion
200943.6 million62.5 million6.93 billion
200842.6 million62 million6.84 billion
200741.4 million61.5 million6.76 billion
200640.3 million61.1 million6.67 billion
200539.2 million60.6 million6.59 billion
200438.1 million60.2 million6.5 billion
200337.1 million59.8 million6.42 billion
200236.1 million59.5 million6.34 billion
200135.2 million59.3 million6.26 billion
200034.3 million59.1 million6.17 billion
199933.3 million58.8 million6.09 billion
199832.4 million58.6 million6.01 billion
199731.6 million58.5 million5.93 billion
199631 million58.3 million5.84 billion
199530.4 million58.2 million5.76 billion
199429.4 million58 million5.68 billion
199328.3 million57.9 million5.59 billion
199227.5 million57.7 million5.51 billion
199126.8 million57.6 million5.42 billion
199026.1 million57.4 million5.33 billion
198925.4 million57.2 million5.23 billion
198824.8 million57 million5.14 billion
198724 million56.9 million5.05 billion
198623.3 million56.8 million4.96 billion
198522.5 million56.6 million4.87 billion
198421.8 million56.5 million4.78 billion
198321.1 million56.3 million4.7 billion
198220.4 million56.3 million4.61 billion
198119.8 million56.3 million4.53 billion
198019.2 million56.3 million4.45 billion
197918.6 million56.2 million4.37 billion
197818 million56.2 million4.29 billion
197717.4 million56.2 million4.22 billion
197616.7 million56.2 million4.14 billion
197516.1 million56.2 million4.07 billion
197415.6 million56.2 million4 billion
197315 million56.2 million3.92 billion
197214.5 million56.1 million3.85 billion
197114 million55.9 million3.77 billion
197013.5 million55.7 million3.7 billion
196913 million55.5 million3.62 billion
196812.6 million55.2 million3.55 billion
196712.2 million55 million3.47 billion
196611.8 million54.7 million3.4 billion
196511.5 million54.4 million3.34 billion
196411.1 million54 million3.26 billion
196310.8 million53.7 million3.19 billion
196210.5 million53.3 million3.12 billion
196110.2 million52.9 million3.07 billion
19609.9 million52.5 million3.02 billion
19599.63 million52.2 million2.97 billion
19589.37 million51.9 million2.91 billion
19579.12 million51.7 million2.85 billion
19568.88 million51.4 million2.8 billion
19558.65 million51.2 million2.74 billion
19548.43 million51 million2.69 billion
19538.21 million50.7 million2.63 billion
19528.01 million50.5 million2.58 billion
19517.81 million50.4 million2.54 billion
19507.63 million50.1 million2.49 billion
19497.47 million49.9 million–
19487.32 million49.7 million–
19477.19 million49.5 million–
19467.06 million49.3 million–
19456.94 million49.1 million–
19446.82 million48.9 million–
19436.7 million48.7 million–
19426.58 million48.5 million–
19416.47 million48.3 million–
19406.36 million48.1 million–
19396.26 million47.9 million–
19386.17 million47.7 million–
19376.09 million47.4 million–
19366 million47.2 million–
19355.92 million47 million–
19345.84 million46.7 million–
19335.76 million46.5 million–
19325.68 million46.3 million–
19315.6 million46.1 million–
19305.52 million46 million–
19295.44 million45.9 million–
19285.36 million46 million–
19275.28 million46.1 million–
19265.2 million46.2 million–
19255.13 million46.3 million–
19245.05 million46.4 million–
19234.98 million46.5 million–
19224.9 million46.6 million–
19214.84 million46.6 million–
19204.8 million46.6 million–
19194.77 million46.5 million–
19184.76 million46.4 million–
19174.76 million46.2 million–
19164.76 million46 million–
19154.76 million45.8 million–
19144.76 million45.6 million–
19134.76 million45.4 million–
19124.76 million45.2 million–
19114.77 million45 million–
19104.77 million44.7 million–
19094.79 million44.4 million–
19084.8 million44.1 million–
19074.82 million43.7 million–
19064.84 million43.3 million–
19054.86 million42.9 million–
19044.88 million42.6 million–
19034.9 million42.2 million–
19024.92 million41.8 million–
19014.95 million41.5 million–
19004.98 million41.1 million–
18995.01 million40.7 million–
18985.05 million40.4 million–
18975.09 million40 million–
18965.13 million39.6 million–
18955.17 million39.2 million–
18945.21 million38.9 million–
18935.26 million38.5 million–
18925.3 million38.2 million–
18915.33 million37.8 million–
18905.35 million37.5 million–
18895.36 million37.2 million–
18885.37 million36.9 million–
18875.36 million36.6 million–
18865.35 million36.3 million–
18855.34 million36 million–
18845.33 million35.7 million–
18835.32 million35.4 million–
18825.31 million35.2 million–
18815.3 million34.9 million–
18805.3 million34.6 million–
18795.3 million34.3 million–
18785.3 million33.9 million–
18775.3 million33.6 million–
18765.31 million33.3 million–
18755.32 million33 million–
18745.32 million32.6 million–
18735.33 million32.3 million–
18725.33 million32 million–
18715.34 million31.7 million–
18705.35 million31.4 million–
18695.35 million31.1 million–
18685.36 million30.9 million–
18675.36 million30.6 million–
18665.37 million30.4 million–
18655.38 million30.1 million–
18645.38 million29.9 million–
18635.39 million29.6 million–
18625.39 million29.4 million–
18615.4 million29.1 million–
18605.41 million28.9 million–
18595.41 million28.7 million–
18585.42 million28.5 million–
18575.43 million28.4 million–
18565.43 million28.2 million–
18555.44 million28 million–
18545.44 million27.9 million–
18535.45 million27.7 million–
18525.46 million27.5 million–
18515.44 million27.4 million–
18505.4 million27.3 million–
18495.34 million27.2 million–
18485.26 million27.1 million–
18475.15 million27.1 million–
18465.05 million27 million–
18454.95 million27 million–
18444.86 million26.9 million–
18434.76 million26.9 million–
18424.67 million26.8 million–
18414.58 million26.7 million–
18404.49 million26.6 million–
18394.4 million26.4 million–
18384.31 million26.2 million–
18374.23 million25.9 million–
18364.15 million25.7 million–
18354.07 million25.4 million–
18343.99 million25.2 million–
18333.91 million24.9 million–
18323.83 million24.6 million–
18313.76 million24.4 million–
18303.68 million24.1 million–
18293.61 million23.8 million–
18283.54 million23.5 million–
18273.47 million23.2 million–
18263.4 million22.9 million–
18253.34 million22.7 million–
18243.27 million22.4 million–
18233.21 million22.1 million–
18223.14 million21.8 million–
18213.09 million21.3 million–
18203.06 million20.7 million–
18193.03 million19.9 million–
18183.02 million19 million–
18173.02 million17.9 million–
18163.02 million16.9 million–
18153.02 million16 million–
18143.01 million15.1 million–
18133.01 million14.3 million–
18123.01 million13.5 million–
18113.01 million12.8 million–
18103.01 million12.3 million–
18093.01 million11.8 million–
18083.01 million11.7 million–
18073.01 million11.6 million–
18063.01 million11.5 million–
18053.01 million11.3 million–
18043 million11.2 million–
18033 million11.1 million–
18023 million11 million–
18013 million10.9 million–
18003 million10.8 million–
  • 12.3Estimates, HYDE and Gapminder
UN projection (medium variant) · 2024–2100
YearTanzaniaUnited KingdomWorld
202468.6 million68.3 million–68.8 million69.1 million69 million–69.3 million8.16 billion
202570.6 million69.8 million–71.3 million69.6 million69.2 million–69.9 million8.23 billion
202672.6 million71.3 million–73.8 million69.9 million69.4 million–70.5 million8.3 billion
202774.6 million72.8 million–76.4 million70.3 million69.5 million–71.2 million8.37 billion
202876.7 million74.3 million–79 million70.6 million69.5 million–71.9 million8.44 billion
202978.8 million75.8 million–81.7 million71 million69.5 million–72.5 million8.5 billion
203080.9 million77.3 million–84.4 million71.3 million69.5 million–73.2 million8.57 billion
203183.1 million78.9 million–87.2 million71.6 million69.4 million–74 million8.63 billion
203285.3 million80.4 million–90.1 million71.9 million69.4 million–74.7 million8.7 billion
203387.5 million81.9 million–93.1 million72.1 million69.3 million–75.4 million8.76 billion
203489.8 million83.4 million–96.1 million72.4 million69.2 million–76.1 million8.82 billion
203592.1 million84.9 million–99 million72.7 million69 million–76.8 million8.89 billion
203694.4 million86.4 million–102 million72.9 million68.8 million–77.6 million8.95 billion
203796.8 million87.9 million–105 million73.1 million68.6 million–78.4 million9.01 billion
203899.2 million89.5 million–109 million73.4 million68.4 million–79.2 million9.06 billion
2039102 million90.9 million–112 million73.6 million68.1 million–80 million9.12 billion
2040104 million92.2 million–116 million73.8 million67.9 million–80.8 million9.18 billion
2041106 million93.6 million–119 million74 million67.6 million–81.7 million9.23 billion
2042109 million95.1 million–123 million74.2 million67.3 million–82.6 million9.29 billion
2043111 million96.6 million–127 million74.4 million67.1 million–83.7 million9.34 billion
2044114 million97.7 million–130 million74.6 million66.9 million–84.8 million9.39 billion
2045117 million98.9 million–134 million74.8 million66.6 million–85.7 million9.44 billion
2046119 million100 million–138 million74.9 million66.3 million–86.4 million9.49 billion
2047122 million102 million–142 million75.1 million66 million–87.2 million9.54 billion
2048124 million103 million–146 million75.2 million65.7 million–88 million9.58 billion
2049127 million104 million–150 million75.4 million65.4 million–89 million9.62 billion
2050130 million105 million–154 million75.5 million65 million–90.1 million9.66 billion
2051132 million107 million–159 million75.6 million64.6 million–91.2 million9.7 billion
2052135 million108 million–163 million75.7 million64.1 million–92.4 million9.74 billion
2053138 million109 million–168 million75.8 million63.7 million–93.6 million9.78 billion
2054140 million110 million–172 million75.9 million63.4 million–94.8 million9.81 billion
2055143 million111 million–177 million75.9 million63 million–96 million9.85 billion
2056146 million112 million–182 million76 million62.5 million–97.1 million9.88 billion
2057149 million113 million–187 million76 million61.9 million–98.3 million9.91 billion
2058151 million114 million–192 million76 million61.3 million–99.4 million9.94 billion
2059154 million116 million–197 million76 million60.8 million–101 million9.96 billion
2060157 million117 million–203 million76 million60.3 million–102 million9.99 billion
2061160 million118 million–209 million76 million59.7 million–103 million10 billion
2062162 million119 million–215 million76 million59.2 million–104 million10 billion
2063165 million120 million–221 million76 million58.7 million–105 million10.1 billion
2064168 million121 million–227 million76 million58.1 million–107 million10.1 billion
2065171 million122 million–233 million76 million57.6 million–108 million10.1 billion
2066174 million123 million–240 million76 million57.1 million–109 million10.1 billion
2067177 million124 million–247 million76 million56.5 million–111 million10.1 billion
2068179 million124 million–254 million76 million56 million–112 million10.2 billion
2069182 million125 million–260 million76 million55.6 million–113 million10.2 billion
2070185 million126 million–267 million76.1 million55.1 million–114 million10.2 billion
2071188 million126 million–273 million76.1 million54.6 million–115 million10.2 billion
2072191 million127 million–279 million76.1 million54.1 million–117 million10.2 billion
2073193 million127 million–286 million76.1 million53.7 million–118 million10.2 billion
2074196 million128 million–292 million76.1 million53.2 million–119 million10.2 billion
2075199 million128 million–299 million76.1 million52.6 million–120 million10.3 billion
2076202 million128 million–305 million76 million52.1 million–122 million10.3 billion
2077204 million128 million–312 million76 million51.5 million–123 million10.3 billion
2078207 million128 million–320 million76 million50.9 million–125 million10.3 billion
2079210 million128 million–328 million76 million50.4 million–126 million10.3 billion
2080213 million128 million–336 million76 million49.8 million–127 million10.3 billion
2081215 million128 million–344 million75.9 million49.4 million–128 million10.3 billion
2082218 million128 million–353 million75.9 million48.8 million–130 million10.3 billion
2083221 million128 million–363 million75.9 million48.3 million–131 million10.3 billion
2084223 million128 million–371 million75.8 million47.7 million–133 million10.3 billion
2085226 million128 million–379 million75.7 million47 million–134 million10.3 billion
2086229 million128 million–386 million75.7 million46.3 million–136 million10.3 billion
2087231 million128 million–393 million75.6 million45.7 million–138 million10.3 billion
2088234 million128 million–401 million75.5 million45.1 million–140 million10.3 billion
2089236 million128 million–410 million75.5 million44.4 million–142 million10.3 billion
2090239 million128 million–420 million75.4 million43.6 million–144 million10.3 billion
2091241 million128 million–430 million75.3 million42.9 million–145 million10.3 billion
2092244 million128 million–441 million75.2 million42.2 million–147 million10.3 billion
2093246 million127 million–451 million75.1 million41.5 million–149 million10.3 billion
2094249 million127 million–459 million75 million40.9 million–152 million10.2 billion
2095251 million126 million–467 million74.9 million40.3 million–154 million10.2 billion
2096254 million126 million–477 million74.8 million39.7 million–155 million10.2 billion
2097256 million126 million–489 million74.7 million39.2 million–157 million10.2 billion
2098258 million127 million–501 million74.6 million38.8 million–159 million10.2 billion
2099261 million127 million–511 million74.4 million38.2 million–161 million10.2 billion
2100263 million126 million–522 million74.3 million37.6 million–162 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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