2100 Population

By the year 2100, global population growth is expected to slow significantly, with United Nations projections estimating the world population will peak at around 10.4 billion people before stabilizing or even declining slightly. Africa will experience the most dramatic growth, potentially reaching over 4 billion inhabitants and accounting for nearly 40% of the world’s population, with Nigeria projected to become the second or third most populous country globally. Asia’s population, after peaking mid-century, is likely to stabilize or decrease, though countries like India will remain among the world’s largest, while China’s population may decline due to aging and low birth rates. Europe’s population is expected to shrink, with many countries facing demographic challenges due to aging populations and low fertility rates. The Americas, particularly Latin America, will see slower growth and eventual stabilization, while North America’s population may increase modestly, largely driven by immigration. Oceania, led by Australia, will continue to grow but remain the least populous continent. These shifts will reshape economic, social, and political dynamics worldwide as regional population balances change.

Rank	Country	Population	Population Density Per Square KM
1	India	1,482,525,207	498.6
2	China	933,163,169	100.1
3	Nigeria	852,856,268	936.4
4	Congo Kinshasa	584,049,694	257.6
5	Pakistan	475,248,787	616.5
6	Ethiopia	305,272,382	278.4
7	Indonesia	286,450,836	158.1
8	Tanzania	232,250,531	262.2
9	Brazil	204,461,198	24.5
10	Egypt	187,437,839	188.3
11	Angola	186,848,753	149.9
12	Uganda	186,514,755	946.3
13	Philippines	183,296,142	614.7
14	Bangladesh	164,803,115	1,266.1
15	Niger	156,089,859	123.2
16	Sudan	149,407,432	80.3
17	Mexico	142,516,443	73.3
18	Mozambique	131,606,043	167.4
19	Kenya	126,781,068	222.8
20	Russia	111,690,607	6.8
21	Cameroon	111,061,114	234.9
22	Vietnam	108,076,146	348.6
23	Afghanistan	98,196,595	150.6
24	Ghana	87,982,993	386.7
25	Iran	87,754,999	57.3
26	Benin	85,879,024	776.3
27	Iraq	83,580,165	191.1
28	United Kingdom	78,421,884	324.2
29	Chad	73,111,728	58.1
30	Japan	72,883,584	200
31	Germany	72,589,745	208.2
32	Turkey	71,288,964	92.6
33	Zambia	71,185,684	95.8
34	South Africa	70,700,687	58.2
35	Mali	69,907,186	57.3
36	Côte d'Ivoire	68,897,877	216.7
37	France	67,190,444	104.9
38	Madagascar	63,211,027	108.7
39	Guinea	63,140,735	257
40	Italy	61,926,990	210.5
41	Algeria	57,078,842	24
42	Argentina	56,099,018	20.5
43	Burma	55,756,021	85.3
44	Yemen	54,809,024	103.8
45	Burkina Faso	52,426,921	191.5
46	Canada	49,570,842	5.5
47	Saudi Arabia	49,014,712	22.8
48	Burundi	48,391,757	1,884.4
49	Thailand	47,424,266	92.8
50	Malawi	46,333,448	492.5
51	Senegal	45,306,181	235.3
52	South Sudan	45,218,042	70.2
53	Malaysia	42,490,385	129.3
54	Australia	42,023,308	5.5
55	Syria	39,702,581	213.6
56	Morocco	39,128,890	54.6
57	Somalia	38,888,110	62
58	Zimbabwe	38,439,667	99.4
59	Spain	37,578,501	75.3
60	Colombia	35,809,510	34.5
61	Venezuela	33,588,766	38.1
62	Peru	33,321,119	26
63	South Korea	32,579,712	336.2
64	Uzbekistan	31,261,820	73.5
65	Nepal	30,669,276	213.9
66	Guatemala	27,155,589	253.4
67	Ukraine	26,833,661	46.3
68	Togo	26,584,247	488.8
69	North Korea	24,032,052	199.6
70	Kazakhstan	22,720,020	8.4
71	Poland	22,682,850	74.6
72	Sri Lanka	22,631,666	350.2
73	Rwanda	22,600,440	916.2
74	Papua New Guinea	22,432,419	49.5
75	Ecuador	20,776,560	75
76	Liberia	20,574,409	213.6
77	Sierra Leone	20,457,128	285.6
78	Jordan	19,594,321	220.7
79	Congo Brazzaville	19,225,689	56.3
80	Netherlands	19,132,501	564.5
81	Chile	17,688,526	23.8
82	Cambodia	17,635,957	99.9
83	Israel	16,574,215	771
84	Haiti	15,290,143	554.8
85	United Arab Emirates	15,143,404	181.1
86	Belgium	14,128,643	466.6
87	Taiwan	14,041,585	435.3
88	Tajikistan	13,235,810	93.5
89	Bolivia	12,588,967	11.6
90	Sweden	12,283,284	29.9
91	Switzerland	11,735,387	293.4
92	Dominican Republic	11,618,225	240.4
93	Central African Republic	11,534,845	18.5
94	Romania	11,470,100	49.9
95	Eritrea	11,446,688	113.3
96	Honduras	11,069,148	98.9
97	Libya	10,804,486	6.1
98	Tunisia	10,219,885	65.8
99	Laos	9,843,715	42.7
100	Austria	9,789,429	118.7
101	Azerbaijan	9,755,697	118.1
102	Czechia	9,669,421	125.2
103	Mauritania	9,009,832	8.7
104	Guinea-Bissau	8,737,637	310.7
105	Paraguay	8,305,081	20.9
106	Portugal	7,869,803	86
107	Greece	7,732,761	59.2
108	Cuba	7,330,437	66.7
109	Norway	7,326,352	24.1
110	Ireland	7,318,481	106.2
111	Denmark	6,842,345	161.2
112	Singapore	6,778,588	9,560.8
113	Gabon	6,724,763	26.1
114	Hungary	6,643,257	74.1
115	Belarus	6,546,260	32.3
116	Oman	6,539,818	21.1
117	Panama	6,514,598	87.6
118	New Zealand	6,381,409	24.1
119	Kyrgyzstan	6,312,542	32.9
120	Turkmenistan	6,183,988	13.2
121	Costa Rica	5,893,750	115.4
122	Namibia	5,599,453	6.8
123	Nicaragua	5,555,301	46.3
124	Hong Kong	5,308,526	4,947.4
125	Finland	5,286,529	17.4
126	The Gambia	5,066,626	500.7
127	West Bank	4,799,915	851
128	Equatorial Guinea	4,738,912	168.9
129	El Salvador	4,632,573	223.6
130	Kuwait	4,468,319	250.8
131	Lebanon	4,286,403	419
132	Serbia	4,032,013	52
133	Bulgaria	3,986,363	36.7
134	Georgia	3,961,001	56.8
135	Botswana	3,703,138	6.5
136	Gaza Strip	3,661,318	10,170.3
137	Slovakia	3,630,442	75.5
138	Mongolia	3,280,587	2.1
139	Jamaica	3,144,114	290.3
140	Uruguay	3,126,318	17.9
141	Qatar	2,849,402	245.9
142	Timor-Leste	2,674,871	179.8
143	Croatia	2,665,008	47.6
144	Lesotho	2,648,343	87.2
145	Bosnia and Herzegovina	2,120,825	41.4
146	Kosovo	2,022,207	185.7
147	Bahrain	1,912,964	2,517.1
148	Albania	1,833,559	66.9
149	Slovenia	1,678,275	83.3
150	North Macedonia	1,638,458	64.4
151	Djibouti	1,570,082	67.7
152	Lithuania	1,505,767	24
153	Moldova	1,480,520	45
154	Puerto Rico	1,332,415	150.2
155	Armenia	1,293,680	45.9
156	Eswatini	1,221,740	71
157	Comoros	1,214,692	543.5
158	Luxembourg	1,201,936	464.8
159	Solomon Islands	1,151,528	41.1
160	Cyprus	1,032,699	111.8
161	Bhutan	945,647	24.6
162	Trinidad and Tobago	942,247	183.7
163	Fiji	898,508	49.2
164	Mauritius	835,224	411.4
165	Latvia	829,204	13.3
166	Suriname	828,126	5.3
167	Brunei	817,701	155.3
168	Belize	732,608	32.1
169	Cabo Verde	699,998	173.6
170	Guyana	638,753	3.2
171	Estonia	625,809	14.8
172	Macau	624,208	22,293.1
173	Vanuatu	499,065	40.9
174	Malta	473,630	1,498.8
175	Iceland	435,144	4.3
176	New Caledonia	418,866	22.9
177	The Bahamas	396,567	39.6
178	Maldives	395,827	1,328.3
179	Sao Tome and Principe	380,660	394.9
180	Montenegro	371,282	27.6
181	French Polynesia	280,382	73.3
182	Samoa	274,079	97.2
183	Barbados	235,241	547.1
184	Aruba	193,087	1,072.7
185	Kiribati	140,585	173.3
186	Antigua and Barbuda	136,506	308.1
187	Cayman Islands	134,256	508.5
188	Curaçao	124,114	279.5
189	Guam	123,333	226.7
190	Turks and Caicos Islands	113,374	119.6
191	Jersey	108,026	931.3
192	Grenada	100,392	291.8
193	Saint Lucia	94,780	156.4
194	Marshall Islands	92,479	510.9
195	Tonga	88,451	123.4
196	Isle of Man	86,217	150.7
197	Seychelles	76,857	168.9
198	Saint Vincent and the Grenadines	76,648	197
199	Guernsey	66,770	856
200	Bermuda	60,276	1,116.2
201	Faroe Islands	60,115	43.2
202	Sint Maarten	59,653	1,754.5
203	British Virgin Islands	58,605	388.1
204	U.S. Virgin Islands	52,768	151.6
205	Andorra	51,243	109.5
206	Liechtenstein	49,149	307.2
207	Federated States of Micronesia	49,134	70
208	Dominica	48,318	64.3
209	Greenland	43,924	0
210	Saint Kitts and Nevis	43,336	166
211	Anguilla	39,357	432.5
212	Saint Martin	36,815	681.8
213	Northern Mariana Islands	36,169	76.6
214	Monaco	29,235	14,617.5
215	San Marino	28,149	461.5
216	Gibraltar	20,944	2,992
217	Palau	19,447	42.4
218	American Samoa	18,824	95.1
219	Nauru	13,219	629.5
220	Wallis and Futuna	12,530	88.2
221	Tuvalu	12,186	468.7
222	Saint Barthelemy	6,702	268.1
223	Saint Helena, Ascension, and Tristan da Cunha	5,631	14.3
224	Cook Islands	4,202	17.8
225	Montserrat	3,499	34.3
226	Saint Pierre and Miquelon	2,240	9.3

Data from US Census International Database