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Population · Africa · 2025 data

Flag of ZambiaZambia Population

Zambia had a population of 21.91 million in 2025, ranking #61 of 216 countries and territories (0.27% of the world). The population grew by 33.6% over the past ten years.

21.91 million
Population (2025) · #61
+2.77%
Annual growth
29
People per km²
46%
Live in cities

Population of Zambia, 1960–2025

Values in millions · World Bank Open Data (CC BY 4.0)

Population by year (table)
YearPopulationChange
202521,913,874+2.81%
202421,314,956+2.85%
202320,723,965+2.83%
202220,152,938+2.80%
202119,603,607+2.86%
202019,059,395+2.95%
201918,513,839+3.01%
201817,973,569+3.05%
201717,441,320+3.12%
201616,914,423+3.14%
201516,399,089+3.17%
201415,895,315+3.22%
201315,398,997+3.25%
201214,913,629+3.30%
201114,437,796+3.38%
201013,965,594+3.52%
200913,490,389+3.60%
200813,021,324+3.63%
200712,565,085+3.59%
200612,129,553+3.50%
200511,718,819+3.36%
200411,338,198+3.23%
200310,983,595+3.15%
200210,647,949+3.13%
200110,325,185+3.07%
200010,017,631+2.85%
19999,740,005+2.72%
19989,482,408+2.66%
19979,237,063+2.59%
19969,004,053+2.48%
19958,785,763+2.44%
19948,576,269+2.42%
19938,373,921+2.41%
19928,176,680+2.44%
19917,981,650+2.51%
19907,786,169+2.60%
19897,589,216+2.68%
19887,391,440+2.78%
19877,191,282+2.93%
19866,986,471+3.03%
19856,780,953+3.05%
19846,580,490+3.13%
19836,381,038+3.28%
19826,178,637+3.26%
19815,983,289+3.11%
19805,802,833+3.04%
19795,631,728+3.04%
19785,465,374+3.07%
19775,302,480+3.08%
19765,143,842+3.08%
19754,990,086+3.04%
19744,842,746+2.98%
19734,702,693+2.92%
19724,569,309+2.85%
19714,442,525+2.80%
19704,321,718+2.97%
19694,197,116+3.24%
19684,065,593+3.28%
19673,936,343+3.26%
19663,812,003+3.25%
19653,692,086+3.22%
19643,577,017+3.21%
19633,465,907+3.21%
19623,358,099+3.20%
19613,254,086+3.18%
19603,153,729—

Demographics of Zambia

66.5
Life expectancy (years)
4.04
Births per woman (above replacement)
2.0%
Aged 65 and over
19 years
Median age

Ethnic groups

Bemba 21%, Tonga 13.6%, Chewa 7.4%, Lozi 5.7%, Nsenga 5.3%, Tumbuka 4.4%, Ngoni 4%, Lala 3.1%, Kaonde 2.9%, Namwanga 2.8%, Lunda (north Western) 2.6%, Mambwe 2.5%, Luvale 2.2%, Lamba 2.1%, Ushi 1.9%, Lenje 1.6%, Bisa 1.6%, Mbunda 1.2%, other 13.8%, unspecified 0.4% (2010 est.)

Languages

Bemba 33.4%, Nyanja 14.7%, Tonga 11.4%, Lozi 5.5%, Chewa 4.5%, Nsenga 2.9%, Tumbuka 2.5%, Lunda (North Western) 1.9%, Kaonde 1.8%, Lala 1.8%, Lamba 1.8%, English (official) 1.7%, Luvale 1.5%, Mambwe 1.3%, Namwanga 1.2%, Lenje 1.1%, Bisa 1%, other 9.7%, unspecified 0.2% (2010 est.)

Religions

Protestant 75.3%, Roman Catholic 20.2%, other 2.7% (includes Muslim, Buddhist, Hindu, and Baha'i), none 1.8% (2010 est.)

Where people live

Urban population: 46.3% of total population (2023).

Largest cities

1
Lusaka Capital
3.2 million
2
Kitwe
763,000

Zambia and its neighbours

#61Flag of Zambia21.9 million
#15Flag of DR Congo112.8 million
#21Flag of Tanzania70.5 million
#39Flag of Angola39.0 million
#46Flag of Mozambique35.6 million
#60Flag of Malawi22.2 million
#73Flag of Zimbabwe17.0 million
#136Flag of Namibia3.1 million
#143Flag of Botswana2.6 million

Frequently asked questions about the population of Zambia

What is the population of Zambia?

Zambia had a population of 21.91 million in 2025, ranking #61 of 216 countries and territories (0.27% of the world).

Is the population of Zambia growing?

Yes. The population grew by 33.6% over the past ten years. Annual growth in 2025: 2.77%.

How has the population of Zambia changed since 1960?

It has grown 6.9-fold, from 3.15 million in 1960 to 21.91 million in 2025.

How densely populated is Zambia?

About 29 people per km² of land (2024).

What is the largest city in Zambia?

Lusaka — about 3.2 million people in its urban area, and it is also the capital.

Population and demographics: World Bank Open Data (CC BY 4.0). Cities, ethnic groups, languages and religions: CIA World Factbook (public domain).