Population Change 2021

This statistic measures population change across countries, highlighting shifts in demographics. Understanding these changes is crucial for planning resources, economic growth, and social services.

236 data pointsWorld

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Complete Data Rankings

Rank
1
India flag
India
9,879,162 persons
2
Nigeria flag
Nigeria
4,555,511 persons
3
Pakistan flag
Pakistan
4,500,265 persons
4
Ethiopia flag
Ethiopia
3,203,249 persons
5
Congo, Democratic Republic of the flag
Congo, Democratic Republic of the
3,163,384 persons
6
Tanzania flag
Tanzania
1,872,452 persons
7
Indonesia flag
Indonesia
1,753,030 persons
8
Egypt flag
Egypt
1,572,714 persons
9
Uganda flag
Uganda
1,466,798 persons
10
Bangladesh flag
Bangladesh
1,368,857 persons
11
Sudan flag
Sudan
1,325,518 persons
12
Angola flag
Angola
1,101,346 persons
13
Yemen flag
Yemen
1,022,367 persons
14
Kenya flag
Kenya
984,489 persons
15
Iran flag
Iran
980,737 persons
16
Iraq flag
Iraq
959,393 persons
17
Mozambique flag
Mozambique
928,132 persons
18
South Africa flag
South Africa
914,668 persons
19
United States flag
United States
863,104 persons
20
Philippines flag
Philippines
832,752 persons
21
Mexico flag
Mexico
813,937 persons
22
Vietnam flag
Vietnam
794,241 persons
23
Niger flag
Niger
789,022 persons
24
Madagascar flag
Madagascar
739,926 persons
25
Côte d'Ivoire flag
Côte d'Ivoire
733,495 persons
26
Algeria flag
Algeria
724,674 persons
27
Brazil flag
Brazil
711,070 persons
28
Cameroon flag
Cameroon
703,903 persons
29
Mali flag
Mali
681,481 persons
30
Uzbekistan flag
Uzbekistan
680,111 persons
31
Chad flag
Chad
629,347 persons
32
Ghana flag
Ghana
624,536 persons
33
Somalia flag
Somalia
601,917 persons
34
Afghanistan flag
Afghanistan
584,808 persons
35
Syrian Arab Republic flag
Syrian Arab Republic
561,775 persons
36
Zambia flag
Zambia
543,773 persons
37
Turkey flag
Turkey
522,729 persons
38
Malawi flag
Malawi
514,730 persons
39
Burkina Faso flag
Burkina Faso
514,396 persons
40
Colombia flag
Colombia
510,219 persons
41
United Arab Emirates flag
United Arab Emirates
500,188 persons
42
United Kingdom flag
United Kingdom
493,914 persons
43
Nepal flag
Nepal
481,166 persons
44
Senegal flag
Senegal
428,533 persons
45
Malaysia flag
Malaysia
400,467 persons
46
Morocco flag
Morocco
359,919 persons
47
Myanmar flag
Myanmar
358,718 persons
48
Burundi flag
Burundi
345,431 persons
49
Benin flag
Benin
342,836 persons
50
Guinea flag
Guinea
340,732 persons
51
Saudi Arabia flag
Saudi Arabia
309,971 persons
52
Rwanda flag
Rwanda
288,408 persons
53
Peru flag
Peru
277,300 persons
54
Zimbabwe flag
Zimbabwe
275,284 persons
55
Kazakhstan flag
Kazakhstan
259,230 persons
56
Canada flag
Canada
257,472 persons
57
Australia flag
Australia
249,499 persons
58
Cambodia flag
Cambodia
228,927 persons
59
Guatemala flag
Guatemala
225,241 persons
60
Tajikistan flag
Tajikistan
219,289 persons
61
Togo flag
Togo
209,631 persons
62
Jordan flag
Jordan
197,374 persons
63
Papua New Guinea flag
Papua New Guinea
194,468 persons
64
Sierra Leone flag
Sierra Leone
181,784 persons
65
France flag
France
179,569 persons
66
Honduras flag
Honduras
167,115 persons
67
Kyrgyzstan flag
Kyrgyzstan
149,321 persons
68
Germany flag
Germany
148,945 persons
69
Israel flag
Israel
145,133 persons
70
Turkmenistan flag
Turkmenistan
140,339 persons
71
Congo flag
Congo
139,766 persons
72
Mauritania flag
Mauritania
136,077 persons
73
Sri Lanka flag
Sri Lanka
129,522 persons
74
Ecuador flag
Ecuador
126,661 persons
75
Haiti flag
Haiti
126,048 persons
76
Netherlands flag
Netherlands
117,567 persons
77
Bolivia flag
Bolivia
114,907 persons
78
State of Palestine flag
State of Palestine
114,455 persons
79
Dominican Republic flag
Dominican Republic
110,897 persons
80
Liberia flag
Liberia
109,190 persons
81
Laos flag
Laos
105,021 persons
82
North Korea flag
North Korea
98,125 persons
83
Chile flag
Chile
93,000 persons
84
Argentina flag
Argentina
89,005 persons
85
Libya flag
Libya
87,312 persons
86
Namibia flag
Namibia
81,481 persons
87
Nicaragua flag
Nicaragua
78,820 persons
88
Sweden flag
Sweden
73,269 persons
89
Paraguay flag
Paraguay
70,440 persons
90
Switzerland flag
Switzerland
68,575 persons
91
Gambia flag
Gambia
60,289 persons
92
Eritrea flag
Eritrea
59,424 persons
93
South Sudan flag
South Sudan
59,360 persons
94
Tunisia flag
Tunisia
58,885 persons
95
Thailand flag
Thailand
55,328 persons
96
Gabon flag
Gabon
54,114 persons
97
Oman flag
Oman
53,268 persons
98
Austria flag
Austria
52,389 persons
99
Panama flag
Panama
52,222 persons
100
Ireland flag
Ireland
51,541 persons
101
Kuwait flag
Kuwait
49,719 persons
102
Azerbaijan flag
Azerbaijan
49,225 persons
103
Qatar flag
Qatar
48,432 persons
104
Guinea-Bissau flag
Guinea-Bissau
45,853 persons
105
Equatorial Guinea flag
Equatorial Guinea
45,647 persons
106
Mongolia flag
Mongolia
45,522 persons
107
Central African Republic flag
Central African Republic
38,774 persons
108
Botswana flag
Botswana
36,811 persons
109
Norway flag
Norway
33,915 persons
110
Denmark flag
Denmark
33,321 persons
111
Belgium flag
Belgium
29,385 persons
112
Spain flag
Spain
27,515 persons
113
Bahrain flag
Bahrain
27,255 persons
114
Portugal flag
Portugal
24,729 persons
115
Lesotho flag
Lesotho
24,366 persons
116
Timor-Leste flag
Timor-Leste
23,211 persons
117
Costa Rica flag
Costa Rica
21,131 persons
118
Lebanon flag
Lebanon
19,323 persons
119
El Salvador flag
El Salvador
19,187 persons
120
Solomon Islands flag
Solomon Islands
18,137 persons
121
Comoros flag
Comoros
15,869 persons
122
Djibouti flag
Djibouti
15,858 persons
123
Cyprus flag
Cyprus
14,635 persons
124
Finland flag
Finland
14,392 persons
125
Maldives flag
Maldives
13,831 persons
126
Eswatini flag
Eswatini
13,067 persons
127
Luxembourg flag
Luxembourg
10,718 persons
128
China, Macao SAR flag
China, Macao SAR
10,710 persons
129
Mayotte flag
Mayotte
10,674 persons
130
Western Sahara flag
Western Sahara
9,166 persons
131
New Zealand flag
New Zealand
8,831 persons
132
Trinidad and Tobago flag
Trinidad and Tobago
8,031 persons
133
Guyana flag
Guyana
7,436 persons
134
Iceland flag
Iceland
7,385 persons
135
Vanuatu flag
Vanuatu
6,985 persons
136
French Guiana flag
French Guiana
5,507 persons
137
Bhutan flag
Bhutan
5,447 persons
138
Malta flag
Malta
4,979 persons
139
Suriname flag
Suriname
4,808 persons
140
Sao Tome and Principe flag
Sao Tome and Principe
4,182 persons
141
Belize flag
Belize
4,011 persons
142
Brunei Darussalam flag
Brunei Darussalam
3,981 persons
143
Réunion flag
Réunion
3,822 persons
144
Cabo Verde flag
Cabo Verde
3,572 persons
145
Seychelles flag
Seychelles
2,727 persons
146
Estonia flag
Estonia
2,535 persons
147
Kiribati flag
Kiribati
2,052 persons
148
Jamaica flag
Jamaica
1,713 persons
149
Guam flag
Guam
1,544 persons
150
Samoa flag
Samoa
1,516 persons
151
Cayman Islands flag
Cayman Islands
1,511 persons
152
Andorra flag
Andorra
1,505 persons
153
New Caledonia flag
New Caledonia
1,124 persons
154
Bonaire, Sint Eustatius and Saba flag
Bonaire, Sint Eustatius and Saba
916 persons
155
Turks and Caicos Islands flag
Turks and Caicos Islands
851 persons
156
Fiji flag
Fiji
772 persons
157
Faroe Islands flag
Faroe Islands
744 persons
158
Gibraltar flag
Gibraltar
677 persons
159
Sint Maarten (Dutch part) flag
Sint Maarten (Dutch part)
528 persons
160
Antigua and Barbuda flag
Antigua and Barbuda
498 persons
161
Micronesia (Fed. States of) flag
Micronesia (Fed. States of)
469 persons
162
Monaco flag
Monaco
400 persons
163
Barbados flag
Barbados
387 persons
164
French Polynesia flag
French Polynesia
386 persons
165
Bahamas flag
Bahamas
378 persons
166
British Virgin Islands flag
British Virgin Islands
371 persons
167
Guernsey flag
Guernsey
345 persons
168
Aruba flag
Aruba
276 persons
169
Grenada flag
Grenada
263 persons
170
Liechtenstein flag
Liechtenstein
260 persons
171
Bermuda flag
Bermuda
250 persons
172
Saint Barthélemy flag
Saint Barthélemy
166 persons
173
Jersey flag
Jersey
141 persons
174
Nauru flag
Nauru
97 persons
175
Tokelau flag
Tokelau
66 persons
176
Niue flag
Niue
19 persons
177
Isle of Man flag
Isle of Man
1 persons
178
Falkland Islands (Malvinas) flag
Falkland Islands (Malvinas)
-2 persons
179
Saint Lucia flag
Saint Lucia
-12 persons
180
Montserrat flag
Montserrat
-19 persons
181
Palau flag
Palau
-26 persons
182
Curaçao flag
Curaçao
-39 persons
183
Saint Helena flag
Saint Helena
-44 persons
184
Greenland flag
Greenland
-45 persons
185
Saint Pierre and Miquelon flag
Saint Pierre and Miquelon
-48 persons
186
Wallis and Futuna Islands flag
Wallis and Futuna Islands
-65 persons
187
Saint Kitts and Nevis flag
Saint Kitts and Nevis
-114 persons
188
Tuvalu flag
Tuvalu
-227 persons
189
Cook Islands flag
Cook Islands
-425 persons
190
Dominica flag
Dominica
-434 persons
191
Tonga flag
Tonga
-443 persons
192
San Marino flag
San Marino
-501 persons
193
United States Virgin Islands flag
United States Virgin Islands
-616 persons
194
Anguilla flag
Anguilla
-825 persons
195
Saint Vincent and the Grenadines flag
Saint Vincent and the Grenadines
-856 persons
196
Northern Mariana Islands flag
Northern Mariana Islands
-882 persons
197
American Samoa flag
American Samoa
-886 persons
198
Saint Martin (French part) flag
Saint Martin (French part)
-954 persons
199
Slovenia flag
Slovenia
-1,212 persons
200
Marshall Islands flag
Marshall Islands
-1,370 persons
201
Martinique flag
Martinique
-3,574 persons
202
Mauritius flag
Mauritius
-4,047 persons
203
Lithuania flag
Lithuania
-4,067 persons
204
Montenegro flag
Montenegro
-4,449 persons
205
Uruguay flag
Uruguay
-7,101 persons
206
China, Hong Kong SAR flag
China, Hong Kong SAR
-10,325 persons
207
Georgia flag
Georgia
-12,058 persons
208
North Macedonia flag
North Macedonia
-13,465 persons
209
Guadeloupe flag
Guadeloupe
-14,066 persons
210
Latvia flag
Latvia
-17,120 persons
211
Armenia flag
Armenia
-21,895 persons
212
Puerto Rico flag
Puerto Rico
-22,570 persons
213
Czech Republic flag
Czech Republic
-24,269 persons
214
Singapore flag
Singapore
-24,478 persons
215
Slovakia flag
Slovakia
-25,804 persons
216
Croatia flag
Croatia
-26,536 persons
217
Kosovo flag
Kosovo
-29,387 persons
218
Albania flag
Albania
-32,137 persons
219
Hungary flag
Hungary
-44,887 persons
220
Republic of Moldova flag
Republic of Moldova
-49,067 persons
221
Bosnia and Herzegovina flag
Bosnia and Herzegovina
-59,539 persons
222
Bulgaria flag
Bulgaria
-77,763 persons
223
Serbia flag
Serbia
-82,142 persons
224
Cuba flag
Cuba
-83,593 persons
225
South Korea flag
South Korea
-85,533 persons
226
Belarus flag
Belarus
-100,706 persons
227
Italy flag
Italy
-109,772 persons
228
Venezuela flag
Venezuela
-125,152 persons
229
Poland flag
Poland
-165,545 persons
230
Romania flag
Romania
-167,470 persons
231
Taiwan flag
Taiwan
-176,225 persons
232
Greece flag
Greece
-207,794 persons
233
Ukraine flag
Ukraine
-451,038 persons
234
China flag
China
-678,150 persons
235
Russia flag
Russia
-703,594 persons
236
Japan flag
Japan
-709,792 persons

Top 10 Countries

  1. #1India flagIndia
  2. #2Nigeria flagNigeria
  3. #3Pakistan flagPakistan
  4. #4Ethiopia flagEthiopia
  5. #5Congo, Democratic Republic of the flagCongo, Democratic Republic of the
  6. #6Tanzania flagTanzania
  7. #7Indonesia flagIndonesia
  8. #8Egypt flagEgypt
  9. #9Uganda flagUganda
  10. #10Bangladesh flagBangladesh

Analysis: These countries represent the highest values in this dataset, showcasing significant scale and impact on global statistics.

Bottom 10 Countries

  1. #236Japan flagJapan
  2. #235Russia flagRussia
  3. #234China flagChina
  4. #233Ukraine flagUkraine
  5. #232Greece flagGreece
  6. #231Taiwan flagTaiwan
  7. #230Romania flagRomania
  8. #229Poland flagPoland
  9. #228Venezuela flagVenezuela
  10. #227Italy flagItaly

Context: These countries or territories have the lowest values, often due to geographic size, administrative status, or specific characteristics.

Key Insights

1

China, Hong Kong SAR

In 2021, Hong Kong SAR experienced a notable population decline, ranking 206 out of 236 countries in terms of population change. The total decrease was approximately 10,325 persons, indicating a significant demographic shift for the region.

This decline can be attributed to several factors, including the effects of the COVID-19 pandemic, which led to stringent travel restrictions and a decrease in the influx of expatriates. Additionally, social unrest and political changes have prompted some residents to emigrate, further contributing to the population decrease.

Moreover, Hong Kong SAR has faced challenges such as housing affordability and an aging population, which also influence demographic trends. As of 2021, the city has been grappling with a low birth rate, exacerbated by economic pressures and a competitive lifestyle, which may have long-term implications for its workforce and economic vitality.

2

Germany

In 2021, Germany experienced a population change of approximately 148,945 persons, ranking it 68th out of 236 countries in terms of population growth. This slight increase is indicative of a stabilizing demographic trend in a country that has faced significant population fluctuations over the decades.

Several factors contribute to this modest growth, including a relatively high birth rate compared to previous years, as well as continued immigration which has been a crucial aspect of Germany's demographic strategy. In recent years, Germany has proactively implemented policies to attract skilled labor and address its aging population, which further influences population dynamics.

Moreover, it is noteworthy that Germany's population is aging, with a growing proportion of older individuals. This demographic shift poses challenges for the labor market and social services, highlighting the need for sustainable policies to support both the current and projected population structures.

3

North Korea

In 2021, North Korea experienced a population change of 98,125 persons, ranking it 82nd out of 236 countries in terms of population change. This figure reflects the complex demographic dynamics within the country, influenced by factors such as limited access to healthcare, economic challenges, and ongoing food insecurity.

The population growth rate in North Korea has been affected by strict government policies, international sanctions, and a lack of reliable data, which often complicates demographic assessments. Additionally, the country has faced significant challenges such as natural disasters and economic mismanagement, leading to a stagnation in population growth despite a relatively high birth rate.

As of recent estimates, North Korea's total population is approximately 25 million, highlighting the importance of understanding these demographic changes in the context of national planning and international relations. The country's unique socio-political environment continues to shape its population trends and overall demographic structure.

4

Bahrain

Bahrain experienced a population change of 27,255 persons in the year 2021, ranking it 113th out of 236 countries in terms of population growth. This change can be attributed to various factors, including economic opportunities that attract expatriates, as well as natural population growth through births.

The Kingdom of Bahrain, known for its significant financial sector and relatively liberal economy compared to its regional neighbors, has seen a steady influx of foreign workers, which contributes to its population dynamics. Moreover, the country has implemented policies to promote family welfare and healthcare, further influencing population growth trends.

Interestingly, Bahrain has a relatively high proportion of expatriates, making up a substantial part of its population, which can significantly impact demographic changes. As of 2021, the total population of Bahrain was estimated to be around 1.7 million, highlighting the importance of both local and migrant contributions to its demographic landscape.

5

Iceland

Iceland ranks 134th out of 236 countries concerning population change in the year 2021. The estimated population change for this year was approximately 7,385 persons, indicating a modest increase in the overall population.

This population growth can be attributed to several factors, including natural population increase and net migration. Iceland has experienced a relatively stable birth rate, while its unique geographical and cultural appeal tends to attract immigrants, contributing to its demographic changes.

Additionally, Iceland's population dynamics are influenced by its strong economy and high quality of life, which continue to attract both residents and visitors. The country's high standard of living, coupled with robust social services, typically results in lower emigration rates compared to other nations.

6

Falkland Islands (Malvinas)

In 2021, the Falkland Islands (Malvinas) experienced a slight population decrease of -2 persons, ranking 178th out of 236 countries in terms of population change. This marginal decline reflects the unique demographic challenges faced by this remote British Overseas Territory, which has a small population of approximately 3,400 residents.

The population change in the Falkland Islands can be attributed to several factors, including limited immigration opportunities, a small labor market, and the outmigration of young people seeking education and employment abroad. Additionally, the islands' geographic isolation and harsh climate may deter new residents or migrants.

Despite these challenges, the Falkland Islands maintain a stable socio-economic environment, supported by a strong fishing industry and tourism. The territory has a relatively high standard of living, characterized by low unemployment rates and a well-developed social welfare system. In 2021, the islands' GDP per capita was estimated to be around $55,000, underscoring the economic resilience of this small community.

7

Algeria

In 2021, Algeria experienced a population change of approximately 724,674 persons, ranking it 26th out of 236 countries in terms of population growth. This increase reflects ongoing demographic trends within the country, characterized by a relatively high birth rate and a declining mortality rate, which have contributed to steady population growth over the years.

Several factors influence this population change, including improved healthcare, which has led to lower infant mortality rates and increased life expectancy. Additionally, urbanization and economic development have also played significant roles in shaping the demographic landscape of Algeria, attracting individuals from rural areas to cities in search of better opportunities.

Interestingly, Algeria's population growth is part of a broader trend observed in many North African countries, where youthful populations are prevalent. As of 2021, Algeria's total population was estimated to be over 44 million, indicating significant potential for economic development and challenges related to resource management and employment.

8

Namibia

Namibia experienced a significant population change in 2021, with an increase of 81,481 persons, positioning the country at 86th out of 236 countries in terms of population growth. This growth reflects ongoing demographic trends in the country, including higher birth rates and improvements in healthcare that have contributed to a decline in mortality rates.

The population increase can be attributed to several factors, including a youthful population structure, which is characterized by a large proportion of individuals in reproductive age, as well as improved access to education and healthcare services. Additionally, urbanization has played a role, as more people migrate to urban areas in search of better opportunities, leading to increased population density in cities.

As of 2021, Namibia's total population was estimated at around 2.5 million, and the country continues to grapple with challenges such as high unemployment rates and economic inequality. Despite these issues, the population growth presents opportunities for economic development and the potential for a demographic dividend if the youth are effectively integrated into the workforce.

9

Fiji

In 2021, Fiji experienced a population change of 771.9999999999345 persons, ranking it 156th out of 236 countries in terms of population growth. This statistic reflects a gradual increase in the population, which is influenced by factors such as natural growth rates and migration patterns.

The relatively modest population change can be attributed to several factors, including the effects of emigration, which has historically impacted Fiji's demographic trends. Additionally, economic conditions, healthcare access, and environmental challenges, such as climate change, play a significant role in influencing population dynamics.

Fiji's total population in 2021 was approximately 896,000, and the country faces unique challenges in balancing population growth with sustainable development, particularly given its vulnerability to natural disasters and economic fluctuations.

10

Lithuania

Lithuania experienced a population change of -4,067 persons in 2021, ranking 203rd out of 236 countries in terms of population decline. This decrease reflects ongoing demographic challenges faced by the country, including low birth rates, high emigration rates, and an aging population.

Several factors contribute to this negative population trend, such as economic migration, where many Lithuanians seek better opportunities abroad, particularly in Western European countries. Additionally, the fertility rate in Lithuania has remained below the replacement level, exacerbating the decline.

As of 2021, Lithuania's population has been significantly affected by these trends, which have implications for its economy and social services. The country has implemented various policies aimed at encouraging higher birth rates and retaining its youth to counteract these demographic shifts.

Data Methodology & Sources

Verified Data

All data points are cross-referenced with official sources

Regular Updates

Continuously updated with latest available information

World

Comprehensive data from 236+ countries/territories

Primary Data Sources

Understanding the Data

This comprehensive dataset provides valuable insights into global patterns and trends. The information presented here is essential for researchers, policymakers, educators, and anyone interested in understanding global demographics and statistics.

Each data point in this collection represents official estimates or projections from authoritative sources. The data undergoes regular verification and updates to ensure accuracy and reliability. We maintain transparency in our methodology and clearly document all sources and assumptions.

When interpreting this data, it's important to consider the context of each country or territory, including their geographic size, economic development, historical factors, and regional characteristics. Statistical variations often reflect complex socioeconomic, environmental, and political factors.

Note: While we strive for accuracy, population and demographic data are subject to estimation methodologies and may vary slightly between different sources. We recommend consulting multiple sources for critical applications.

Historical Data by Year

Explore Population Change data across different years. Compare trends and see how statistics have changed over time.

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