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Population in the United Kingdom compared to Zambia: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of the United Kingdom was 69,226,000 in 2024 vs 21,314,956 people in Zambia in 2024. In 2025, based on the adjusted UN estimation, the current United Kingdom's population is 69,945,462 people compared to 22,402,291 in Zambia.

Population statistics:

  • The United Kingdom's population is 3.12 times bigger than Zambia's.
  • The United Kingdom is ranked the 22nd most populous country in the world, while Zambia is the 62nd.
  • The countries together account for 1.12% of the world: 0.85% for the United Kingdom vs 0.27% for Zambia.
  • For the last 10 years, the United Kingdom has had an average growth rate of +0.7% per year vs +3% in Zambia.
  • Since 2005, the population of the United Kingdom has increased from 60.4M people to 69.9M (15.8% growth), while Zambia has grown from 11.7M to 22.4M (91.2% growth).
  • The United Kingdom is projected to reach its peak in 2072 at 76.2M people compared to the peak of 64.5M people in 2100 for Zambia.

United Kingdom vs Zambia: live population counter

United Kingdom Zambia
Current population
69945462
22402291
Population rank 22/197 62/197
Percent of world population 0.85% 0.27%
One net population change
43 seconds
53.4 seconds
One birth every
45.9 seconds
46 seconds
One death every
48.4 seconds
4.87 minutes
One migration net change every
1.26 minutes
1.19 hours
Annual migration change +417,114 +7,381
Daily growth/decline +2,011 +1,619
Annual growth/decline +734,000 +590,991
Annual growth/decline rate +1.07% +2.85%
Population growth rate rank 99/197 22/197

the United Kingdom and Zambia: population history and growth rate by year chart

United Kingdom
Population

Growth rate
Zambia
Population

Growth rate
Year Population Growth rate
United Kingdom Zambia United Kingdom Zambia
1960 52,400,000 3,153,729 - -
1961 52,800,000 3,254,086 0.76% 3.18%
1962 53,250,000 3,358,099 0.85% 3.2%
1963 53,650,000 3,465,907 0.75% 3.21%
1964 54,000,000 3,577,017 0.65% 3.21%
1965 54,348,050 3,692,086 0.64% 3.22%
1966 54,648,500 3,812,003 0.55% 3.25%
1967 54,943,600 3,936,343 0.54% 3.26%
1968 55,211,700 4,065,593 0.49% 3.28%
1969 55,441,750 4,197,116 0.42% 3.24%
1970 55,663,250 4,321,718 0.4% 2.97%
1971 55,896,223 4,442,525 0.42% 2.8%
1972 56,086,065 4,569,309 0.34% 2.85%
1973 56,194,527 4,702,693 0.19% 2.92%
1974 56,229,974 4,842,746 0.06% 2.98%
1975 56,225,800 4,990,086 -0.007% 3.04%
1976 56,211,968 5,143,842 -0.02% 3.08%
1977 56,193,492 5,302,480 -0.03% 3.08%
1978 56,196,504 5,465,374 0.005% 3.07%
1979 56,246,951 5,631,728 0.09% 3.04%
1980 56,314,216 5,802,833 0.12% 3.04%
1981 56,333,829 5,983,289 0.03% 3.11%
1982 56,313,641 6,178,637 -0.04% 3.26%
1983 56,332,848 6,381,038 0.03% 3.28%
1984 56,422,072 6,580,490 0.16% 3.13%
1985 56,550,268 6,780,953 0.23% 3.05%
1986 56,681,396 6,986,471 0.23% 3.03%
1987 56,802,050 7,191,282 0.21% 2.93%
1988 56,928,327 7,391,440 0.22% 2.78%
1989 57,076,711 7,589,216 0.26% 2.68%
1990 57,247,586 7,786,169 0.3% 2.6%
1991 57,424,897 7,981,650 0.31% 2.51%
1992 57,580,402 8,176,680 0.27% 2.44%
1993 57,718,614 8,373,921 0.24% 2.41%
1994 57,865,745 8,576,269 0.25% 2.42%
1995 58,019,030 8,785,763 0.26% 2.44%
1996 58,166,950 9,004,053 0.25% 2.48%
1997 58,316,954 9,237,063 0.26% 2.59%
1998 58,487,141 9,482,408 0.29% 2.66%
1999 58,682,466 9,740,005 0.33% 2.72%
2000 58,892,514 10,017,631 0.36% 2.85%
2001 59,119,673 10,325,185 0.39% 3.07%
2002 59,370,479 10,647,949 0.42% 3.13%
2003 59,647,577 10,983,595 0.47% 3.15%
2004 59,987,905 11,338,198 0.57% 3.23%
2005 60,401,206 11,718,819 0.69% 3.36%
2006 60,846,820 12,129,553 0.74% 3.5%
2007 61,322,463 12,565,085 0.78% 3.59%
2008 61,806,995 13,021,324 0.79% 3.63%
2009 62,276,270 13,490,389 0.76% 3.6%
2010 62,766,365 13,965,594 0.79% 3.52%
2011 63,258,810 14,437,796 0.78% 3.38%
2012 63,711,000 14,913,629 0.71% 3.3%
2013 64,139,000 15,398,997 0.67% 3.25%
2014 64,620,000 15,895,315 0.75% 3.22%
2015 65,088,000 16,399,089 0.72% 3.17%
2016 65,607,000 16,914,423 0.8% 3.14%
2017 65,966,000 17,441,320 0.55% 3.12%
2018 66,289,000 17,973,569 0.49% 3.05%
2019 66,631,000 18,513,839 0.52% 3.01%
2020 66,744,000 19,059,395 0.17% 2.95%
2021 66,984,000 19,603,607 0.36% 2.86%
2022 67,604,000 20,152,938 0.93% 2.8%
2023 68,492,000 20,723,965 1.31% 2.83%
2024 69,226,000 21,314,956 1.07% 2.85%
2025 69,639,673 21,913,869 0.6% 2.81%
2026 70,020,350 22,521,905 0.55% 2.77%
2027 70,382,853 23,138,716 0.52% 2.74%
2028 70,732,699 23,761,368 0.5% 2.69%
2029 71,061,482 24,389,681 0.46% 2.64%
2030 71,377,535 25,024,887 0.44% 2.6%
2031 71,678,351 25,666,496 0.42% 2.56%
2032 71,959,934 26,311,946 0.39% 2.51%
2033 72,234,509 26,960,073 0.38% 2.46%
2034 72,497,650 27,611,621 0.36% 2.42%
2035 72,749,096 28,266,887 0.35% 2.37%
2036 72,990,847 28,925,103 0.33% 2.33%
2037 73,218,850 29,583,482 0.31% 2.28%
2038 73,441,349 30,240,549 0.3% 2.22%
2039 73,658,392 30,895,586 0.3% 2.17%
2040 73,868,334 31,550,394 0.29% 2.12%
2041 74,074,316 32,204,340 0.28% 2.07%
2042 74,275,779 32,856,596 0.27% 2.03%
2043 74,475,035 33,510,500 0.27% 1.99%
2044 74,667,284 34,165,920 0.26% 1.96%
2045 74,848,605 34,821,101 0.24% 1.92%
2046 75,020,949 35,475,795 0.23% 1.88%
2047 75,184,478 36,129,270 0.22% 1.84%
2048 75,337,543 36,782,260 0.2% 1.81%
2049 75,476,141 37,434,667 0.18% 1.77%
2050 75,600,588 38,083,369 0.16% 1.73%

From 2005 to 2015, the population of the United Kingdom increased by 4,686,794 people (a 7.76% growth), while Zambia gained 4,680,270 people (a 39.9% growth).

For the next 10 years, from 2015 to 2025, the United Kingdom gained 4,857,462 (a 7.46% growth), while Zambia's population increased by 6,003,202 (a 36.6% growth).

The United Kingdom was ranked 21st most populous country in 2005 and is 22nd in 2025. Zambia was ranked 71st in 2005 and ranked 62nd now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) the United Kingdom's population will grow by 8.09% to 75,600,588 people with a rank change from 22nd to 26th. The population of Zambia will increase by 70% to 38,083,369 people and rank change from 62nd to 53rd.

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