World Population Figure by 2040 - United Nations

The current population of each countries across the globe by United Nations (UN), with China, India and U.S. making the 1st three, while Nigeria is ranked 7.  The world population is estimated at 20,515,284,153 people by 2040 .

1

China

1,388,232,693

2

India

1,342,512,706

3

U.S.

326,474,013

4

Indonesia

263,510,146

5

Brazil

211,243,220

6

Pakistan

196,744,376

7

Nigeria

191,835,936

8

Bangladesh

164,827,718

9

Russia

143,375,006

10

Mexico

130,222,815

11

Japan

126,045,211

12

Ethiopia

104,344,901

13

Philippines

103,796,832

14

Viet Nam

95,414,640

15

Egypt

95,215,102

16

DR Congo

82,242,685

17

Iran

80,945,718

18

Germany

80,636,124

19

Turkey

80,417,526

20

Thailand

68,297,547

21

U.K.

65,511,098

22

France

64,938,716

23

Italy

59,797,978

24

Tanzania

56,877,529

25

South Africa

55,436,360

26

Myanmar

54,836,483

27

South Korea

50,704,971

28

Colombia

49,067,981

29

Kenya

48,466,928

30

Spain

46,070,146

31

Ukraine

44,405,055

32

Argentina

44,272,125

33

Sudan

42,166,323

34

Uganda

41,652,938

35

Algeria

41,063,753

36

Iraq

38,654,287

37

Poland

38,563,573

38

Canada

36,626,083

39

Morocco

35,241,418

40

Afghanistan

34,169,169

41

Saudi Arabia

32,742,664

42

Peru

32,166,473

43

Venezuela

31,925,705

44

Malaysia

31,164,177

45

Uzbekistan

30,690,914

46

Mozambique

29,537,914

47

Nepal

29,187,037

48

Ghana

28,656,723

49

Yemen

28,119,546

50

Angola

26,655,513

51

Madagascar

25,612,972

52

North Korea

25,405,296

53

Australia

24,641,662

54

Cameroon

24,513,689

55

Côte d'Ivoire

23,815,886

56

Taiwan

23,405,309

57

Niger

21,563,607

58

Sri Lanka

20,905,335

59

Romania

19,237,513

60

Burkina Faso

19,173,322

61

Syria

18,906,907

62

Mali

18,689,966

63

Chile

18,313,495

64

Malawi

18,298,679

65

Kazakhstan

18,064,470

66

Zambia

17,237,931

67

Netherlands

17,032,845

68

Guatemala

17,005,497

69

Ecuador

16,625,776

70

Zimbabwe

16,337,760

71

Cambodia

16,076,370

72

Senegal

16,054,275

73

Chad

14,965,482

74

Guinea

13,290,659

75

South Sudan

13,096,190

76

Rwanda

12,159,586

77

Burundi

11,936,481

78

Tunisia

11,494,760

79

Benin

11,458,611

80

Belgium

11,443,830

81

Somalia

11,391,962

82

Cuba

11,390,184

83

Bolivia

11,052,864

84

Haiti

10,983,274

85

Greece

10,892,931

86

Dominican Republic

10,766,564

87

Czech Republic

10,555,130

88

Portugal

10,264,797

89

Azerbaijan

9,973,697

90

Sweden

9,920,624

91

Hungary

9,787,905

92

Belarus

9,458,535

93

United Arab Emirates

9,397,599

94

Tajikistan

8,858,115

95

Serbia

8,776,940

96

Austria

8,592,400

97

Switzerland

8,454,083

98

Israel

8,323,248

99

Honduras

8,304,677

100

Papua New Guinea

7,933,841

101

Jordan

7,876,703

102

Togo

7,691,915

103

Hong Kong

7,401,941

104

Bulgaria

7,045,259

105

Laos

7,037,521

106

Paraguay

6,811,583

107

Sierra Leone

6,732,899

108

Libya

6,408,742

109

Nicaragua

6,217,796

110

El Salvador

6,167,147

111

Kyrgyzstan

6,124,945

112

Lebanon

6,039,277

113

Singapore

5,784,538

114

Denmark

5,711,837

115

Finland

5,541,274

116

Turkmenistan

5,502,586

117

Eritrea

5,481,906

118

Slovakia

5,432,157

119

Norway

5,330,800

120

Central African Republic

5,098,826

121

State of Palestine

4,928,225

122

Costa Rica

4,905,626

123

Congo

4,866,243

124

Ireland

4,749,153

125

Oman

4,741,305

126

Liberia

4,730,437

127

New Zealand

4,604,871

128

Mauritania

4,266,448

129

Croatia

4,209,815

130

Kuwait

4,099,932

131

Moldova

4,054,640

132

Panama

4,051,284

133

Georgia

3,972,532

134

Bosnia and Herzegovina

3,792,759

135

Puerto Rico

3,679,086

136

Uruguay

3,456,877

137

Mongolia

3,051,900

138

Armenia

3,031,670

139

Albania

2,911,428

140

Lithuania

2,830,582

141

Jamaica

2,813,285

142

Namibia

2,568,569

143

Botswana

2,343,981

144

Qatar

2,338,085

145

Lesotho

2,185,159

146

Gambia

2,120,418

147

TFYR Macedonia

2,083,308

148

Slovenia

2,071,252

149

Latvia

1,944,565

150

Guinea-Bissau

1,932,871

151

Gabon

1,801,232

152

Bahrain

1,418,895

153

Trinidad and Tobago

1,369,157

154

Swaziland

1,320,356

155

Estonia

1,305,755

156

Mauritius

1,281,353

157

Timor-Leste

1,237,251

158

Cyprus

1,187,575

159

Djibouti

911,382

160

Fiji

902,547

161

Equatorial Guinea

894,464

162

Réunion

873,356

163

Comoros

825,920

164

Bhutan

792,877

165

Guyana

774,407

166

Montenegro

626,250

167

Macao

606,384

168

Solomon Islands

606,215

169

Western Sahara

596,021

170

Luxembourg

584,103

171

Suriname

552,112

172

Cabo Verde

533,468

173

Guadeloupe

472,462

174

Brunei

434,448

175

Malta

420,521

176

Bahamas

397,164

177

Martinique

396,071

178

Maldives

375,867

179

Belize

374,651

180

Iceland

334,303

181

French Polynesia

288,685

182

Barbados

285,744

183

French Guiana

282,761

184

Vanuatu

276,331

185

New Caledonia

269,736

186

Mayotte

253,068

187

Sao Tome and Principe

198,481

188

Samoa

195,743

189

Saint Lucia

187,768

190

Guam

174,214

191

Channel Islands

165,235

192

Curaçao

159,987

193

Kiribati

116,405

194

St. Vincent & Grenadines

109,895

195

Grenada

107,850

196

Tonga

107,797

197

United States Virgin Islands

106,574

198

Micronesia

105,566

199

Aruba

104,588

200

Seychelles

97,539

201

Antigua and Barbuda

93,659

202

Isle of Man

89,045

203

Dominica

73,353

204

Andorra

68,728

205

Cayman Islands

61,557

206

Bermuda

61,352

207

Saint Kitts and Nevis

56,780

208

Greenland

56,239

209

American Samoa

55,653

210

Northern Mariana Islands

55,567

211

Marshall Islands

53,132

212

Faeroe Islands

48,335

213

Sint Maarten

40,117

214

Liechtenstein

38,022

215

Monaco

38,010

216

Turks and Caicos Islands

35,442

217

Gibraltar

32,472

218

San Marino

32,104

219

British Virgin Islands

31,200

220

Caribbean Netherlands

25,699

221

Palau

21,726

222

Cook Islands

21,069

223

Anguilla

14,906

224

Wallis and Futuna

13,090

225

Nauru

10,301

226

Tuvalu

9,975

227

Saint Pierre and Miquelon

6,319

228

Montserrat

5,179

229

Saint Helena

3,970

230

Falkland Islands

2,919

231

Niue

1,614

232

Tokelau

1,300

233

Holy See

801