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Population in Kazakhstan compared to Portugal: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Kazakhstan was 20,843,754 in 2025 vs 10,804,871 people in Portugal in 2025. In 2026, based on the adjusted UN estimation, the current Kazakhstan's population is 21,211,812 people compared to 10,788,071 in Portugal.

Population statistics:

  • Kazakhstan's population is 1.97 times bigger than Portugal's.
  • Kazakhstan is ranked the 65th most populous country in the world, while Portugal is the 91st.
  • The countries together account for 0.39% of the world: 0.26% for Kazakhstan vs 0.13% for Portugal.
  • For the last 10 years, Kazakhstan has had an average growth rate of +1.44% per year vs +0.35% in Portugal.
  • Since 2006, the population of Kazakhstan has increased from 16.1M people to 21.2M (31.7% growth), while Portugal has grown from 10.5M to 10.8M (2.53% growth).

Kazakhstan vs Portugal: population by year and forecast

Kazakhstan
Factual

Projection
Portugal
Factual

Projection
1x
Year Population
Kazakhstan Portugal
2100 33,837,050 9,079,610
2099 33,761,154 9,084,930
2098 33,683,919 9,089,064
2097 33,603,915 9,094,546
2096 33,512,477 9,100,755
2095 33,413,253 9,108,548
2094 33,314,594 9,113,366
2093 33,213,155 9,118,286
2092 33,116,688 9,123,579
2091 33,013,240 9,127,714
2090 32,907,211 9,132,140
2089 32,798,108 9,136,870
2088 32,686,460 9,141,647
2087 32,563,627 9,147,996
2086 32,439,780 9,152,804
2085 32,315,125 9,158,263
2084 32,187,026 9,165,158
2083 32,051,485 9,171,574
2082 31,925,242 9,179,958
2081 31,787,284 9,190,466
2080 31,648,962 9,201,621
2079 31,514,214 9,214,398
2078 31,366,796 9,228,555
2077 31,219,906 9,243,708
2076 31,072,192 9,262,542
2075 30,923,546 9,282,392
2074 30,771,280 9,305,608
2073 30,625,478 9,330,117
2072 30,477,563 9,353,771
2071 30,326,181 9,380,991
2070 30,173,109 9,409,668
2069 30,013,948 9,440,299
2068 29,862,364 9,473,457
2067 29,712,186 9,506,001
2066 29,557,994 9,539,597
2065 29,396,139 9,574,237
2064 29,235,466 9,611,738
2063 29,071,908 9,649,045
2062 28,907,357 9,686,737
2061 28,738,535 9,723,601
2060 28,568,026 9,762,379
2059 28,391,809 9,801,072
2058 28,215,085 9,841,936
2057 28,037,220 9,880,092
2056 27,842,554 9,918,643
2055 27,643,057 9,958,971
2054 27,444,561 9,997,570
2053 27,234,548 10,037,385
2052 27,022,716 10,076,095
2051 26,809,526 10,112,788
2050 26,593,675 10,149,626
2049 26,376,242 10,187,172
2048 26,146,925 10,221,034
2047 25,911,330 10,255,340
2046 25,678,409 10,289,266
2045 25,442,326 10,321,807
2044 25,206,576 10,353,338
2043 24,971,131 10,384,554
2042 24,737,722 10,412,950
2041 24,507,695 10,440,054
2040 24,273,388 10,469,380
2039 24,047,108 10,497,556
2038 23,821,741 10,523,869
2037 23,600,163 10,548,445
2036 23,374,793 10,573,361
2035 23,151,259 10,597,352
2034 22,926,675 10,621,955
2033 22,700,937 10,645,024
2032 22,470,522 10,668,384
2031 22,247,053 10,689,372
2030 22,020,172 10,708,819
2029 21,792,016 10,729,893
2028 21,558,709 10,752,023
2027 21,326,341 10,770,712
2026 21,090,850 10,788,071
2025 20,843,754 10,804,871
2024 20,592,571 10,694,681
2023 20,330,104 10,578,174
2022 20,034,609 10,434,332
2021 19,743,603 10,361,831
2020 19,482,117 10,297,081
2019 19,209,555 10,286,263
2018 18,932,727 10,283,822
2017 18,651,931 10,300,300
2016 18,363,600 10,325,452
2015 18,084,169 10,358,076
2014 17,816,285 10,401,062
2013 17,556,502 10,457,295
2012 17,306,106 10,514,844
2011 17,066,002 10,557,560
2010 16,836,810 10,573,100
2009 16,619,846 10,568,247
2008 16,426,525 10,558,177
2007 16,257,214 10,542,964
2006 16,103,716 10,522,288
2005 15,968,117 10,503,330
2004 15,850,159 10,483,861
2003 15,747,380 10,458,821
2002 15,656,677 10,419,631
2001 15,575,550 10,362,722
2000 15,501,103 10,289,898
1999 15,455,874 10,217,828
1998 15,647,785 10,160,196
1997 16,043,251 10,108,977
1996 16,416,027 10,063,945
1995 16,730,536 10,026,176
1994 17,043,771 9,991,525
1993 17,274,487 9,964,675
1992 17,332,625 9,952,494
1991 17,278,600 9,960,235
1990 17,154,054 9,983,218
1989 16,997,013 10,005,000
1988 16,781,168 10,019,610
1987 16,527,715 10,030,031
1986 16,262,702 10,032,734
1985 16,031,090 10,023,613
1984 15,844,621 9,996,232
1983 15,665,551 9,957,865
1982 15,492,595 9,911,771
1981 15,323,082 9,851,362
1980 15,152,949 9,766,312
1979 14,978,696 9,661,265
1978 14,711,497 9,558,250
1977 14,353,265 9,455,675
1976 13,998,738 9,355,810
1975 13,700,843 9,093,470
1974 13,454,570 8,754,365
1973 13,208,121 8,633,100
1972 12,951,798 8,630,430
1971 12,684,813 8,643,756
1970 12,419,057 8,680,431
1969 12,156,212 8,757,705
1968 11,879,182 8,836,650
1967 11,584,428 8,874,520
1966 11,288,989 8,930,990
1965 10,993,183 8,998,595
1964 10,690,309 9,035,365
1963 10,377,466 9,030,355
1962 10,058,928 8,993,985
1961 9,742,085 8,929,316
1960 9,429,981 8,857,716

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/kazakhstan/portugal | CC BY

From 2006 to 2016, the population of Kazakhstan increased by 2,259,884 people (a 14% growth), while Portugal lost 196,836 people (a 1.87% decline).

For the next 10 years, from 2016 to 2026, Kazakhstan gained 2,848,212 people (a 15.5% growth), while Portugal's population increased by 462,619 people (a 4.48% growth).

Kazakhstan was ranked 62nd most populous country in 2006 and is 65th in 2026. Portugal was ranked 78th in 2006 and ranked 91st now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Kazakhstan's population will grow by 25.4% to 26,593,675 people with a rank change from 65th to 64th. The population of Portugal will decrease by 5.92% to 10,149,626 people and rank change from 91st to 97th.

Kazakhstan is projected to reach its peak in 2100 at 33.8M people, while Portugal's population already peaked in 2025 at 10.8M people and is projected to decrease to 9.08M people by 2100.

Population growth rate by year

Kazakhstan
Factual

Projection
Portugal
Factual

Projection
1x
Year Growth rate
Kazakhstan Portugal
2100 0.22% -0.06%
2099 0.23% -0.05%
2098 0.24% -0.06%
2097 0.27% -0.07%
2096 0.3% -0.09%
2095 0.3% -0.05%
2094 0.31% -0.05%
2093 0.29% -0.06%
2092 0.31% -0.05%
2091 0.32% -0.05%
2090 0.33% -0.05%
2089 0.34% -0.05%
2088 0.38% -0.07%
2087 0.38% -0.05%
2086 0.39% -0.06%
2085 0.4% -0.08%
2084 0.42% -0.07%
2083 0.4% -0.09%
2082 0.43% -0.11%
2081 0.44% -0.12%
2080 0.43% -0.14%
2079 0.47% -0.15%
2078 0.47% -0.16%
2077 0.48% -0.2%
2076 0.48% -0.21%
2075 0.49% -0.25%
2074 0.48% -0.26%
2073 0.49% -0.25%
2072 0.5% -0.29%
2071 0.51% -0.3%
2070 0.53% -0.32%
2069 0.51% -0.35%
2068 0.51% -0.34%
2067 0.52% -0.35%
2066 0.55% -0.36%
2065 0.55% -0.39%
2064 0.56% -0.39%
2063 0.57% -0.39%
2062 0.59% -0.38%
2061 0.6% -0.4%
2060 0.62% -0.39%
2059 0.63% -0.42%
2058 0.63% -0.39%
2057 0.7% -0.39%
2056 0.72% -0.4%
2055 0.72% -0.39%
2054 0.77% -0.4%
2053 0.78% -0.38%
2052 0.8% -0.36%
2051 0.81% -0.36%
2050 0.82% -0.37%
2049 0.88% -0.33%
2048 0.91% -0.33%
2047 0.91% -0.33%
2046 0.93% -0.32%
2045 0.94% -0.3%
2044 0.94% -0.3%
2043 0.94% -0.27%
2042 0.94% -0.26%
2041 0.97% -0.28%
2040 0.94% -0.27%
2039 0.95% -0.25%
2038 0.94% -0.23%
2037 0.96% -0.24%
2036 0.97% -0.23%
2035 0.98% -0.23%
2034 0.99% -0.22%
2033 1.03% -0.22%
2032 1% -0.2%
2031 1.03% -0.18%
2030 1.05% -0.2%
2029 1.08% -0.21%
2028 1.09% -0.17%
2027 1.12% -0.16%
2026 1.19% -0.16%
2025 1.22% 1.03%
2024 1.29% 1.1%
2023 1.47% 1.38%
2022 1.47% 0.7%
2021 1.34% 0.63%
2020 1.42% 0.11%
2019 1.46% 0.02%
2018 1.51% -0.16%
2017 1.57% -0.24%
2016 1.55% -0.31%
2015 1.5% -0.41%
2014 1.48% -0.54%
2013 1.45% -0.55%
2012 1.41% -0.4%
2011 1.36% -0.15%
2010 1.31% 0.05%
2009 1.18% 0.1%
2008 1.04% 0.14%
2007 0.95% 0.2%
2006 0.85% 0.18%
2005 0.74% 0.19%
2004 0.65% 0.24%
2003 0.58% 0.38%
2002 0.52% 0.55%
2001 0.48% 0.71%
2000 0.29% 0.71%
1999 -1.23% 0.57%
1998 -2.46% 0.51%
1997 -2.27% 0.45%
1996 -1.88% 0.38%
1995 -1.84% 0.35%
1994 -1.34% 0.27%
1993 -0.34% 0.12%
1992 0.31% -0.08%
1991 0.73% -0.23%
1990 0.92% -0.22%
1989 1.29% -0.15%
1988 1.53% -0.1%
1987 1.63% -0.03%
1986 1.44% 0.09%
1985 1.18% 0.27%
1984 1.14% 0.39%
1983 1.12% 0.47%
1982 1.11% 0.61%
1981 1.12% 0.87%
1980 1.16% 1.09%
1979 1.82% 1.08%
1978 2.5% 1.08%
1977 2.53% 1.07%
1976 2.17% 2.88%
1975 1.83% 3.87%
1974 1.87% 1.4%
1973 1.98% 0.03%
1972 2.1% -0.15%
1971 2.14% -0.42%
1970 2.16% -0.88%
1969 2.33% -0.89%
1968 2.54% -0.43%
1967 2.62% -0.63%
1966 2.69% -0.75%
1965 2.83% -0.41%
1964 3.01% 0.06%
1963 3.17% 0.4%
1962 3.25% 0.72%
1961 3.31% 0.81%

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).

GeoRank.org/population/kazakhstan/portugal | CC BY

In 2025, the population of Kazakhstan grew by 1.22%, while Portugal's population grew by 1.03%.

Live population counters

Kazakhstan Portugal
Current population
21211812
10788071
Population rank 65/197 91/197
Percent of world population 0.26% 0.13%
One net population change
2.1 minutes
4.78 minutes
One birth every
1.31 minutes
6.22 minutes
One death every
3.81 minutes
4.43 minutes
Daily growth/decline +688 +302
Annual growth/decline +251,183 +110,190
Annual growth/decline rate +1.22% +1.03%
Population growth rate rank 85/197 99/197
One migration net change every
59.7 minutes
32 minutes
Annual migration change -8,834 +16,472
Net migration rank 130/196 38/196
Foreign-born residents 2,089,797 1,127,184
Foreign-born residents rank 36/195 56/195
Foreign-born share of population 10.1% 10.8%
Foreign-born share rank 66/195 61/195

Natural population change vs migration

Kazakhstan
Natural

Migration
Portugal
Natural

Migration
1x
Year Population change
Kazakhstan Portugal
Natural Migration Natural Migration
2025 - -8,834 - 16,472
2024 264,079 -7,368 -34,223 20,648
2023 273,013 -4,822 -32,792 29,102
2022 277,019 45,755 -40,694 68,696
2021 269,026 -9,804 -45,592 69,606
2020 272,458 -8,716 -39,129 54,076
2019 278,788 2,594 -24,687 63,031
2018 278,917 -6,644 -25,709 22,495
2017 268,066 21,248 -23,691 13,979
2016 277,878 9,478 -23,749 -775
2015 273,523 -2,011 -23,823 -3,209
2014 274,406 -10,170 -22,882 -26,447
2013 259,239 -3,925 -24,052 -36,342
2012 249,987 -4,512 -17,875 -37,083
2011 237,883 -3,160 -5,279 -31,513
2010 230,479 -6,840 -4,230 -5,627
2009 218,036 -7,758 -5,284 14,532
2008 214,169 -37,796 0 9,478
2007 188,486 -26,237 -1,055 21,064
2006 166,480 -21,728 3,156 16,754
2005 146,619 -20,171 2,101 15,537
2004 132,286 -22,841 7,339 13,928
2003 112,137 -16,027 4,184 24,740
2002 93,564 -8,272 8,335 42,169
2001 84,279 -7,333 8,290 55,565
2000 80,699 -8,754 15,435 60,586
1999 79,536 -61,031 8,175 49,572
1998 85,735 -488,075 7,112 40,931
1997 92,778 -481,380 8,087 36,922
1996 112,384 -469,331 4,026 32,640
1995 140,721 -412,775 4,011 26,971
1994 165,631 -520,028 9,991 20,761
1993 185,649 -292,682 7,972 8,561
1992 204,785 -214,015 13,933 -11,847
1991 221,581 -104,271 12,948 -37,914
1990 235,113 -103,336 13,976 -34,855
1989 254,394 -72,096 22,011 -30,615
1988 275,278 -25,892 24,047 -26,595
1987 290,227 -32,724 28,084 -23,142
1986 295,818 -23,297 31,102 -20,000
1985 293,834 -103,115 33,077 -19,183
1984 278,485 -96,266 45,983 -16,658
1983 260,471 -84,566 47,798 -16,568
1982 246,983 -76,976 58,479 -15,006
1981 243,652 -74,624 56,152 -7,938
1980 238,977 -67,731 63,481 29,881
1979 237,442 -60,198 67,628 32,434
1978 225,895 131,248 70,731 34,345
1977 224,284 135,047 84,156 37,779
1976 221,992 127,735 85,138 40,490
1975 219,748 26,332 81,841 42,262
1974 217,668 28,807 74,412 41,254
1973 215,940 30,467 76,835 39,748
1972 212,319 53,914 83,715 39,058
1971 202,450 65,291 82,980 48,944
1970 191,775 72,000 87,672 -191,862
1969 184,118 77,805 89,329 -161,114
1968 186,254 105,890 100,737 -145,200
1967 191,536 105,830 106,495 -136,232
1966 191,506 101,999 107,171 -129,233
1965 194,470 103,626 115,182 -123,855
1964 208,899 98,761 120,170 -118,763
1963 223,105 94,932 113,783 -116,874
1962 228,177 90,842 123,217 -113,947
1961 228,686 85,981 117,867 -112,768
1960 226,027 83,525 118,693 -95,886

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/kazakhstan/portugal | CC BY

Over the last 10 years, 98.6% of the population change in Kazakhstan is from natural causes (a gain of 2,732,767 people) and 1.43% is from migration (a gain of 39,710 people). In Portugal 48.2% is from natural causes (a loss of 314,089 people) and 51.8% is from migration (a gain of 337,649 people).

As of 2024, 2,089,797 residents or 10.1% of the population were not native-born in Kazakhstan, compared to 1,127,184 people or 10.8% in Portugal.

Biggest cities by population

Kazakhstan
City Population
Almaty 2.23M
Shymkent 1.19M
Nur-Sultan 1.08M
Karaganda 516K
Taraz 418K
Aktobe 388K
Semey 350K
Pavlodar 333K
Oskemen 333K
Atyrau 323K
Portugal
City Population
Lisbon 546K
Sintra 386K
Vila Nova de Gaia 304K
Porto 232K
Cascais 214K
Loures 202K
Braga 193K
Almada 177K
Matosinhos 173K
Oeiras 172K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).

GeoRank.org/population/kazakhstan/portugal | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Wikidata (2026, retrieved 2026-07-08)
  5. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)

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