Brazil vs Iran

Brazil vs Iran: Population growth

Population growth in 2023: 0.41% a year in Brazil and 1.12% a year in Iran, by UN estimates. In 2023 the value was higher in Iran, by 0.71 percentage points, or 2.72 times that in Brazil.

Watch it change on the map

% a year · UN

Brazil vs Iran: Population growthPopulation growth in 2023: 0.41% a year in Brazil and 1.12% a year in Iran, by UN estimates. In 2023 the value was higher in Iran, by 0.71 percentage points, or 2.72 times that in Brazil.
BrazilIranUN projection (medium variant)95% prediction intervalWorld

What the numbers say

  • Iran has been higher since 2003, when it overtook Brazil.
  • In 2023, Brazil ranked 149 and Iran ranked 101 of 229 countries, counting from the highest.
  • The UN projection (medium variant) puts Brazil at -0.74% a year and Iran at -0.67% a year in 2100.
  • The world as a whole: 0.87% a year in 2023.

Every year

% a year · UN

YearBrazilIranWorld
20230.411.120.87
20220.381.290.88
20210.341.110.8
20200.510.550.9
20190.650.991.03
20180.661.171.07
20170.711.381.13
20160.751.51.17
20150.781.371.18
20140.811.351.22
20130.811.331.23
20120.811.281.27
20110.811.221.26
20100.821.251.27
20090.861.251.28
20080.931.231.28
20070.991.21.28
20061.042.081.28
20051.082.231.27
20041.112.191.28
20031.152.081.29
20021.210.121.3
20011.271.541.33
20001.341.551.35
19991.411.41.35
19981.51.451.37
19971.481.31.39
19961.51.11.42
19951.531.061.45
19941.551.161.47
19931.58-0.781.52
19921.661.491.57
19911.672.471.63
19901.762.971.76
19891.812.861.78
19881.872.991.79
19871.953.481.84
19862.023.71.83
19852.113.681.8
19842.163.661.8
19832.223.861.78
19822.253.921.86
19812.316.741.82
19802.353.681.8
19792.373.571.79
19782.383.311.74
19772.393.231.75
19762.392.961.78
19752.383.071.8
19742.382.981.88
19732.422.941.94
19722.432.911.97
19712.442.941.97
19702.463.042.06
19692.493.042.06
19682.532.972.09
19672.63.022
19662.693.072.04
19652.783.162.09
19642.863.122.16
19632.933.112.28
19622.973.032.11
196133.041.67
19603.032.971.58
19593.072.921.73
19583.072.722
19573.072.682.07
19563.072.691.98
19553.062.622.01
19543.042.521.99
19533.032.461.9
19523.012.481.94
19512.992.461.75
19502.952.461.74
UN projection (medium variant) · 2024–2100
YearBrazilIranWorld
20240.40.2–0.620.99-0.18–2.020.86
20250.370.13–0.620.86-0.4–20.84
20260.340.06–0.610.76-0.61–1.910.83
20270.320–0.60.67-0.6–1.820.81
20280.29-0.04–0.60.6-0.74–1.840.8
20290.27-0.08–0.580.55-0.74–1.770.78
20300.25-0.13–0.550.51-0.85–1.660.76
20310.23-0.17–0.550.49-0.84–1.720.75
20320.21-0.21–0.540.46-0.83–1.680.73
20330.19-0.24–0.540.44-0.87–1.640.72
20340.17-0.26–0.520.43-0.95–1.640.7
20350.15-0.3–0.50.41-0.9–1.690.69
20360.13-0.32–0.470.4-0.92–1.650.67
20370.11-0.34–0.460.38-1.01–1.70.65
20380.09-0.38–0.450.37-1–1.610.64
20390.06-0.42–0.440.35-0.98–1.640.62
20400.05-0.44–0.420.34-0.93–1.590.61
20410.02-0.46–0.410.32-0.96–1.610.59
2042-0.01-0.5–0.380.3-1.02–1.610.57
2043-0.03-0.54–0.380.28-1.05–1.540.56
2044-0.06-0.58–0.340.26-1.11–1.610.54
2045-0.08-0.59–0.330.24-1.16–1.50.52
2046-0.11-0.61–0.310.22-1.16–1.540.5
2047-0.13-0.65–0.30.19-1.3–1.480.48
2048-0.15-0.68–0.290.16-1.24–1.460.46
2049-0.18-0.7–0.270.13-1.26–1.380.44
2050-0.2-0.72–0.250.1-1.28–1.40.42
2051-0.22-0.77–0.230.06-1.37–1.440.4
2052-0.24-0.79–0.230.03-1.44–1.380.38
2053-0.26-0.81–0.21-0.01-1.43–1.330.36
2054-0.28-0.86–0.19-0.05-1.48–1.260.34
2055-0.3-0.89–0.19-0.09-1.43–1.230.33
2056-0.32-0.92–0.16-0.13-1.6–1.320.31
2057-0.34-0.94–0.16-0.16-1.59–1.240.3
2058-0.36-0.99–0.15-0.2-1.65–1.180.28
2059-0.38-1.01–0.15-0.24-1.71–1.120.27
2060-0.4-1.02–0.14-0.28-1.72–1.010.25
2061-0.42-1.08–0.12-0.31-1.8–1.080.24
2062-0.44-1.13–0.11-0.35-1.8–1.010.23
2063-0.46-1.16–0.1-0.38-1.8–10.22
2064-0.48-1.19–0.1-0.41-1.94–0.920.21
2065-0.5-1.23–0.11-0.44-1.9–0.870.2
2066-0.51-1.25–0.1-0.47-2.01–0.90.19
2067-0.53-1.31–0.07-0.49-2.1–0.910.18
2068-0.55-1.33–0.06-0.52-2.08–0.90.17
2069-0.56-1.34–0.06-0.54-2.08–0.890.16
2070-0.57-1.36–0.08-0.56-2.2–0.870.15
2071-0.59-1.36–0.07-0.58-2.23–0.80.14
2072-0.6-1.38–0.07-0.6-2.1–0.820.13
2073-0.61-1.44–0.06-0.61-2.3–0.730.12
2074-0.62-1.45–0.04-0.62-2.26–0.810.1
2075-0.63-1.46–0.05-0.64-2.22–0.880.09
2076-0.64-1.51–0.04-0.64-2.26–0.870.08
2077-0.65-1.52–0.04-0.65-2.26–0.80.07
2078-0.66-1.56–0.03-0.65-2.27–0.820.06
2079-0.67-1.57–0.04-0.66-2.34–0.880.05
2080-0.68-1.58–0.04-0.66-2.44–0.820.04
2081-0.69-1.6–0.05-0.65-2.39–0.780.03
2082-0.69-1.62–0.05-0.65-2.39–0.740.02
2083-0.7-1.66–0.05-0.65-2.35–0.820.01
2084-0.7-1.67–0.05-0.64-2.35–0.85-0
2085-0.7-1.69–0.03-0.64-2.24–0.82-0.01
2086-0.71-1.7–0.07-0.63-2.35–0.78-0.02
2087-0.71-1.72–0.08-0.63-2.43–0.91-0.03
2088-0.72-1.72–0.09-0.62-2.4–0.89-0.04
2089-0.72-1.73–0.1-0.62-2.54–0.94-0.05
2090-0.73-1.76–0.09-0.61-2.37–0.82-0.05
2091-0.73-1.8–0.11-0.61-2.35–0.98-0.06
2092-0.73-1.84–0.11-0.61-2.45–0.88-0.07
2093-0.73-1.88–0.1-0.62-2.51–0.82-0.07
2094-0.73-1.92–0.13-0.62-2.53–0.96-0.08
2095-0.74-1.95–0.12-0.63-2.47–0.93-0.09
2096-0.74-1.95–0.14-0.63-2.52–0.9-0.1
2097-0.74-1.97–0.14-0.64-2.52–0.91-0.11
2098-0.74-2–0.16-0.64-2.53–0.94-0.11
2099-0.73-2–0.16-0.66-2.59–0.84-0.12
2100-0.74-2.05–0.17-0.67-2.63–0.98-0.13

Each country on its own

Good to know

  • How fast the population grew or shrank in a year: births minus deaths, plus people moving in minus people moving out.
  • Source: UN DESA, World Population Prospects 2024.
  • 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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